ConsoleImpl2.cpp@ 73638

Last change on this file since 73638 was 73629, checked in by vboxsync, 6 years ago
Audio/Main: Also insert the debugging enabled / path values into the AC'97 device config. See @todo.
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File size: 257.3 KB

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1	/* $Id: ConsoleImpl2.cpp 73629 2018-08-13 09:40:01Z 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) 2006-2018 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_GUEST_CONTROL
39	# include "GuestImpl.h"
40	#endif
41	#ifdef VBOX_WITH_DRAG_AND_DROP
42	# include "GuestDnDPrivate.h"
43	#endif
44	#include "VMMDev.h"
45	#include "Global.h"
46	#ifdef VBOX_WITH_PCI_PASSTHROUGH
47	# include "PCIRawDevImpl.h"
48	#endif
49
50	// generated header
51	#include "SchemaDefs.h"
52
53	#include "AutoCaller.h"
54
55	#include <iprt/base64.h>
56	#include <iprt/buildconfig.h>
57	#include <iprt/ctype.h>
58	#include <iprt/dir.h>
59	#include <iprt/file.h>
60	#include <iprt/param.h>
61	#include <iprt/path.h>
62	#include <iprt/string.h>
63	#include <iprt/system.h>
64	#include <iprt/cpp/exception.h>
65	#if 0 /* enable to play with lots of memory. */
66	# include <iprt/env.h>
67	#endif
68	#include <iprt/stream.h>
69
70	#include <VBox/vmm/vmapi.h>
71	#include <VBox/err.h>
72	#include <VBox/param.h>
73	#include <VBox/vmm/pdmapi.h> /* For PDMR3DriverAttach/PDMR3DriverDetach. */
74	#include <VBox/vmm/pdmusb.h> /* For PDMR3UsbCreateEmulatedDevice. */
75	#include <VBox/vmm/pdmdev.h> /* For PDMAPICMODE enum. */
76	#include <VBox/vmm/pdmstorageifs.h>
77	#include <VBox/version.h>
78	#include <VBox/HostServices/VBoxClipboardSvc.h>
79	#ifdef VBOX_WITH_CROGL
80	# include <VBox/HostServices/VBoxCrOpenGLSvc.h>
81	#include <VBox/VBoxOGL.h>
82	#endif
83	#ifdef VBOX_WITH_GUEST_PROPS
84	# include <VBox/HostServices/GuestPropertySvc.h>
85	# include <VBox/com/defs.h>
86	# include <VBox/com/array.h>
87	# include "HGCM.h" /** @todo It should be possible to register a service
88	* extension using a VMMDev callback. */
89	# include <vector>
90	#endif /* VBOX_WITH_GUEST_PROPS */
91	#include <VBox/intnet.h>
92
93	#include <VBox/com/com.h>
94	#include <VBox/com/string.h>
95	#include <VBox/com/array.h>
96
97	#ifdef VBOX_WITH_NETFLT
98	# if defined(RT_OS_SOLARIS)
99	# include <zone.h>
100	# elif defined(RT_OS_LINUX)
101	# include <unistd.h>
102	# include <sys/ioctl.h>
103	# include <sys/socket.h>
104	# include <linux/types.h>
105	# include <linux/if.h>
106	# elif defined(RT_OS_FREEBSD)
107	# include <unistd.h>
108	# include <sys/types.h>
109	# include <sys/ioctl.h>
110	# include <sys/socket.h>
111	# include <net/if.h>
112	# include <net80211/ieee80211_ioctl.h>
113	# endif
114	# if defined(RT_OS_WINDOWS)
115	# include <iprt/win/ntddndis.h>
116	# include <devguid.h>
117	# else
118	# include <HostNetworkInterfaceImpl.h>
119	# include <netif.h>
120	# include <stdlib.h>
121	# endif
122	#endif /* VBOX_WITH_NETFLT */
123
124	#ifdef VBOX_WITH_AUDIO_VRDE
125	# include "DrvAudioVRDE.h"
126	#endif
127	#ifdef VBOX_WITH_AUDIO_VIDEOREC
128	# include "DrvAudioVideoRec.h"
129	#endif
130	#include "NetworkServiceRunner.h"
131	#include "BusAssignmentManager.h"
132	#ifdef VBOX_WITH_EXTPACK
133	# include "ExtPackManagerImpl.h"
134	#endif
135
136
137	/*********************************************************************************************************************************
138	* Internal Functions *
139	*********************************************************************************************************************************/
140	static Utf8Str GetExtraDataBoth(IVirtualBox pVirtualBox, IMachine pMachine, const char pszName, Utf8Str *pStrValue);
141
142
143	/* Darwin compile kludge */
144	#undef PVM
145
146	/* Comment out the following line to remove VMWare compatibility hack. */
147	#define VMWARE_NET_IN_SLOT_11
148
149	/**
150	* Translate IDE StorageControllerType_T to string representation.
151	*/
152	const char* controllerString(StorageControllerType_T enmType)
153	{
154	switch (enmType)
155	{
156	case StorageControllerType_PIIX3:
157	return "PIIX3";
158	case StorageControllerType_PIIX4:
159	return "PIIX4";
160	case StorageControllerType_ICH6:
161	return "ICH6";
162	default:
163	return "Unknown";
164	}
165	}
166
167	/**
168	* Simple class for storing network boot information.
169	*/
170	struct BootNic
171	{
172	ULONG mInstance;
173	PCIBusAddress mPCIAddress;
174
175	ULONG mBootPrio;
176	bool operator < (const BootNic &rhs) const
177	{
178	ULONG lval = mBootPrio - 1; /* 0 will wrap around and get the lowest priority. */
179	ULONG rval = rhs.mBootPrio - 1;
180	return lval < rval; /* Zero compares as highest number (lowest prio). */
181	}
182	};
183
184	static int findEfiRom(IVirtualBox* vbox, FirmwareType_T aFirmwareType, Utf8Str *pEfiRomFile)
185	{
186	Bstr aFilePath, empty;
187	BOOL fPresent = FALSE;
188	HRESULT hrc = vbox->CheckFirmwarePresent(aFirmwareType, empty.raw(),
189	empty.asOutParam(), aFilePath.asOutParam(), &fPresent);
190	AssertComRCReturn(hrc, Global::vboxStatusCodeFromCOM(hrc));
191
192	if (!fPresent)
193	{
194	LogRel(("Failed to find an EFI ROM file.\n"));
195	return VERR_FILE_NOT_FOUND;
196	}
197
198	*pEfiRomFile = Utf8Str(aFilePath);
199
200	return VINF_SUCCESS;
201	}
202
203	/**
204	* @throws HRESULT on extra data retrival error.
205	*/
206	static int getSmcDeviceKey(IVirtualBox pVirtualBox, IMachine pMachine, Utf8Str pStrKey, bool pfGetKeyFromRealSMC)
207	{
208	*pfGetKeyFromRealSMC = false;
209
210	/*
211	* The extra data takes precedence (if non-zero).
212	*/
213	GetExtraDataBoth(pVirtualBox, pMachine, "VBoxInternal2/SmcDeviceKey", pStrKey);
214	if (pStrKey->isNotEmpty())
215	return VINF_SUCCESS;
216
217	#ifdef RT_OS_DARWIN
218
219	/*
220	* Work done in EFI/DevSmc
221	*/
222	*pfGetKeyFromRealSMC = true;
223	int rc = VINF_SUCCESS;
224
225	#else
226	/*
227	* Is it apple hardware in bootcamp?
228	*/
229	/** @todo implement + test RTSYSDMISTR_MANUFACTURER on all hosts.
230	* Currently falling back on the product name. */
231	char szManufacturer[256];
232	szManufacturer[0] = '\0';
233	RTSystemQueryDmiString(RTSYSDMISTR_MANUFACTURER, szManufacturer, sizeof(szManufacturer));
234	if (szManufacturer[0] != '\0')
235	{
236	if ( !strcmp(szManufacturer, "Apple Computer, Inc.")
237	\|\| !strcmp(szManufacturer, "Apple Inc.")
238	)
239	*pfGetKeyFromRealSMC = true;
240	}
241	else
242	{
243	char szProdName[256];
244	szProdName[0] = '\0';
245	RTSystemQueryDmiString(RTSYSDMISTR_PRODUCT_NAME, szProdName, sizeof(szProdName));
246	if ( ( !strncmp(szProdName, RT_STR_TUPLE("Mac"))
247	\|\| !strncmp(szProdName, RT_STR_TUPLE("iMac"))
248	\|\| !strncmp(szProdName, RT_STR_TUPLE("iMac"))
249	\|\| !strncmp(szProdName, RT_STR_TUPLE("Xserve"))
250	)
251	&& !strchr(szProdName, ' ') /* no spaces */
252	&& RT_C_IS_DIGIT(szProdName[strlen(szProdName) - 1]) /* version number */
253	)
254	*pfGetKeyFromRealSMC = true;
255	}
256
257	int rc = VINF_SUCCESS;
258	#endif
259
260	return rc;
261	}
262
263
264	/*
265	* VC++ 8 / amd64 has some serious trouble with the next functions.
266	* As a temporary measure, we'll drop global optimizations.
267	*/
268	#if defined(_MSC_VER) && defined(RT_ARCH_AMD64)
269	# if _MSC_VER >= RT_MSC_VER_VC80 && _MSC_VER < RT_MSC_VER_VC100
270	# pragma optimize("g", off)
271	# endif
272	#endif
273
274	class ConfigError : public RTCError
275	{
276	public:
277
278	ConfigError(const char *pcszFunction,
279	int vrc,
280	const char *pcszName)
281	: RTCError(Utf8StrFmt("%s failed: rc=%Rrc, pcszName=%s", pcszFunction, vrc, pcszName)),
282	m_vrc(vrc)
283	{
284	AssertMsgFailed(("%s\n", what())); // in strict mode, hit a breakpoint here
285	}
286
287	int m_vrc;
288	};
289
290
291	/**
292	* Helper that calls CFGMR3InsertString and throws an RTCError if that
293	* fails (C-string variant).
294	* @param pNode See CFGMR3InsertStringN.
295	* @param pcszName See CFGMR3InsertStringN.
296	* @param pcszValue The string value.
297	*/
298	static void InsertConfigString(PCFGMNODE pNode,
299	const char *pcszName,
300	const char *pcszValue)
301	{
302	int vrc = CFGMR3InsertString(pNode,
303	pcszName,
304	pcszValue);
305	if (RT_FAILURE(vrc))
306	throw ConfigError("CFGMR3InsertString", vrc, pcszName);
307	}
308
309	/**
310	* Helper that calls CFGMR3InsertString and throws an RTCError if that
311	* fails (Utf8Str variant).
312	* @param pNode See CFGMR3InsertStringN.
313	* @param pcszName See CFGMR3InsertStringN.
314	* @param rStrValue The string value.
315	*/
316	static void InsertConfigString(PCFGMNODE pNode,
317	const char *pcszName,
318	const Utf8Str &rStrValue)
319	{
320	int vrc = CFGMR3InsertStringN(pNode,
321	pcszName,
322	rStrValue.c_str(),
323	rStrValue.length());
324	if (RT_FAILURE(vrc))
325	throw ConfigError("CFGMR3InsertStringLengthKnown", vrc, pcszName);
326	}
327
328	/**
329	* Helper that calls CFGMR3InsertString and throws an RTCError if that
330	* fails (Bstr variant).
331	*
332	* @param pNode See CFGMR3InsertStringN.
333	* @param pcszName See CFGMR3InsertStringN.
334	* @param rBstrValue The string value.
335	*/
336	static void InsertConfigString(PCFGMNODE pNode,
337	const char *pcszName,
338	const Bstr &rBstrValue)
339	{
340	InsertConfigString(pNode, pcszName, Utf8Str(rBstrValue));
341	}
342
343	/**
344	* Helper that calls CFGMR3InsertBytes and throws an RTCError if that fails.
345	*
346	* @param pNode See CFGMR3InsertBytes.
347	* @param pcszName See CFGMR3InsertBytes.
348	* @param pvBytes See CFGMR3InsertBytes.
349	* @param cbBytes See CFGMR3InsertBytes.
350	*/
351	static void InsertConfigBytes(PCFGMNODE pNode,
352	const char *pcszName,
353	const void *pvBytes,
354	size_t cbBytes)
355	{
356	int vrc = CFGMR3InsertBytes(pNode,
357	pcszName,
358	pvBytes,
359	cbBytes);
360	if (RT_FAILURE(vrc))
361	throw ConfigError("CFGMR3InsertBytes", vrc, pcszName);
362	}
363
364	/**
365	* Helper that calls CFGMR3InsertInteger and throws an RTCError if that
366	* fails.
367	*
368	* @param pNode See CFGMR3InsertInteger.
369	* @param pcszName See CFGMR3InsertInteger.
370	* @param u64Integer See CFGMR3InsertInteger.
371	*/
372	static void InsertConfigInteger(PCFGMNODE pNode,
373	const char *pcszName,
374	uint64_t u64Integer)
375	{
376	int vrc = CFGMR3InsertInteger(pNode,
377	pcszName,
378	u64Integer);
379	if (RT_FAILURE(vrc))
380	throw ConfigError("CFGMR3InsertInteger", vrc, pcszName);
381	}
382
383	/**
384	* Helper that calls CFGMR3InsertNode and throws an RTCError if that fails.
385	*
386	* @param pNode See CFGMR3InsertNode.
387	* @param pcszName See CFGMR3InsertNode.
388	* @param ppChild See CFGMR3InsertNode.
389	*/
390	static void InsertConfigNode(PCFGMNODE pNode,
391	const char *pcszName,
392	PCFGMNODE *ppChild)
393	{
394	int vrc = CFGMR3InsertNode(pNode, pcszName, ppChild);
395	if (RT_FAILURE(vrc))
396	throw ConfigError("CFGMR3InsertNode", vrc, pcszName);
397	}
398
399	/**
400	* Helper that calls CFGMR3RemoveValue and throws an RTCError if that fails.
401	*
402	* @param pNode See CFGMR3RemoveValue.
403	* @param pcszName See CFGMR3RemoveValue.
404	*/
405	static void RemoveConfigValue(PCFGMNODE pNode,
406	const char *pcszName)
407	{
408	int vrc = CFGMR3RemoveValue(pNode, pcszName);
409	if (RT_FAILURE(vrc))
410	throw ConfigError("CFGMR3RemoveValue", vrc, pcszName);
411	}
412
413	/**
414	* Gets an extra data value, consulting both machine and global extra data.
415	*
416	* @throws HRESULT on failure
417	* @returns pStrValue for the callers convenience.
418	* @param pVirtualBox Pointer to the IVirtualBox interface.
419	* @param pMachine Pointer to the IMachine interface.
420	* @param pszName The value to get.
421	* @param pStrValue Where to return it's value (empty string if not
422	* found).
423	*/
424	static Utf8Str GetExtraDataBoth(IVirtualBox pVirtualBox, IMachine pMachine, const char pszName, Utf8Str *pStrValue)
425	{
426	pStrValue->setNull();
427
428	Bstr bstrName(pszName);
429	Bstr bstrValue;
430	HRESULT hrc = pMachine->GetExtraData(bstrName.raw(), bstrValue.asOutParam());
431	if (FAILED(hrc))
432	throw hrc;
433	if (bstrValue.isEmpty())
434	{
435	hrc = pVirtualBox->GetExtraData(bstrName.raw(), bstrValue.asOutParam());
436	if (FAILED(hrc))
437	throw hrc;
438	}
439
440	if (bstrValue.isNotEmpty())
441	*pStrValue = bstrValue;
442	return pStrValue;
443	}
444
445
446	/** Helper that finds out the next HBA port used
447	*/
448	static LONG GetNextUsedPort(LONG aPortUsed[30], LONG lBaseVal, uint32_t u32Size)
449	{
450	LONG lNextPortUsed = 30;
451	for (size_t j = 0; j < u32Size; ++j)
452	{
453	if ( aPortUsed[j] > lBaseVal
454	&& aPortUsed[j] <= lNextPortUsed)
455	lNextPortUsed = aPortUsed[j];
456	}
457	return lNextPortUsed;
458	}
459
460	#define MAX_BIOS_LUN_COUNT 4
461
462	static int SetBiosDiskInfo(ComPtr<IMachine> pMachine, PCFGMNODE pCfg, PCFGMNODE pBiosCfg,
463	Bstr controllerName, const char * const s_apszBiosConfig[4])
464	{
465	RT_NOREF(pCfg);
466	HRESULT hrc;
467	#define MAX_DEVICES 30
468	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
469
470	LONG lPortLUN[MAX_BIOS_LUN_COUNT];
471	LONG lPortUsed[MAX_DEVICES];
472	uint32_t u32HDCount = 0;
473
474	/* init to max value */
475	lPortLUN[0] = MAX_DEVICES;
476
477	com::SafeIfaceArray<IMediumAttachment> atts;
478	hrc = pMachine->GetMediumAttachmentsOfController(controllerName.raw(),
479	ComSafeArrayAsOutParam(atts)); H();
480	size_t uNumAttachments = atts.size();
481	if (uNumAttachments > MAX_DEVICES)
482	{
483	LogRel(("Number of Attachments > Max=%d.\n", uNumAttachments));
484	uNumAttachments = MAX_DEVICES;
485	}
486
487	/* Find the relevant ports/IDs, i.e the ones to which a HD is attached. */
488	for (size_t j = 0; j < uNumAttachments; ++j)
489	{
490	IMediumAttachment *pMediumAtt = atts[j];
491	LONG lPortNum = 0;
492	hrc = pMediumAtt->COMGETTER(Port)(&lPortNum); H();
493	if (SUCCEEDED(hrc))
494	{
495	DeviceType_T lType;
496	hrc = pMediumAtt->COMGETTER(Type)(&lType); H();
497	if (SUCCEEDED(hrc) && lType == DeviceType_HardDisk)
498	{
499	/* find min port number used for HD */
500	if (lPortNum < lPortLUN[0])
501	lPortLUN[0] = lPortNum;
502	lPortUsed[u32HDCount++] = lPortNum;
503	LogFlowFunc(("HD port Count=%d\n", u32HDCount));
504	}
505	}
506	}
507
508
509	/* Pick only the top 4 used HD Ports as CMOS doesn't have space
510	* to save details for all 30 ports
511	*/
512	uint32_t u32MaxPortCount = MAX_BIOS_LUN_COUNT;
513	if (u32HDCount < MAX_BIOS_LUN_COUNT)
514	u32MaxPortCount = u32HDCount;
515	for (size_t j = 1; j < u32MaxPortCount; j++)
516	lPortLUN[j] = GetNextUsedPort(lPortUsed,
517	lPortLUN[j-1],
518	u32HDCount);
519	if (pBiosCfg)
520	{
521	for (size_t j = 0; j < u32MaxPortCount; j++)
522	{
523	InsertConfigInteger(pBiosCfg, s_apszBiosConfig[j], lPortLUN[j]);
524	LogFlowFunc(("Top %d HBA ports = %s, %d\n", j, s_apszBiosConfig[j], lPortLUN[j]));
525	}
526	}
527	return VINF_SUCCESS;
528	}
529
530	#ifdef VBOX_WITH_PCI_PASSTHROUGH
531	HRESULT Console::i_attachRawPCIDevices(PUVM pUVM, BusAssignmentManager *pBusMgr, PCFGMNODE pDevices)
532	{
533	# ifndef VBOX_WITH_EXTPACK
534	RT_NOREF(pUVM);
535	# endif
536	HRESULT hrc = S_OK;
537	PCFGMNODE pInst, pCfg, pLunL0, pLunL1;
538
539	SafeIfaceArray<IPCIDeviceAttachment> assignments;
540	ComPtr<IMachine> aMachine = i_machine();
541
542	hrc = aMachine->COMGETTER(PCIDeviceAssignments)(ComSafeArrayAsOutParam(assignments));
543	if ( hrc != S_OK
544	\|\| assignments.size() < 1)
545	return hrc;
546
547	/*
548	* PCI passthrough is only available if the proper ExtPack is installed.
549	*
550	* Note. Configuring PCI passthrough here and providing messages about
551	* the missing extpack isn't exactly clean, but it is a necessary evil
552	* to patch over legacy compatability issues introduced by the new
553	* distribution model.
554	*/
555	# ifdef VBOX_WITH_EXTPACK
556	static const char *s_pszPCIRawExtPackName = "Oracle VM VirtualBox Extension Pack";
557	if (!mptrExtPackManager->i_isExtPackUsable(s_pszPCIRawExtPackName))
558	/* Always fatal! */
559	return VMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
560	N_("Implementation of the PCI passthrough framework not found!\n"
561	"The VM cannot be started. To fix this problem, either "
562	"install the '%s' or disable PCI passthrough via VBoxManage"),
563	s_pszPCIRawExtPackName);
564	# endif
565
566	/* Now actually add devices */
567	PCFGMNODE pPCIDevs = NULL;
568
569	if (assignments.size() > 0)
570	{
571	InsertConfigNode(pDevices, "pciraw", &pPCIDevs);
572
573	PCFGMNODE pRoot = CFGMR3GetParent(pDevices); Assert(pRoot);
574
575	/* Tell PGM to tell GPCIRaw about guest mappings. */
576	CFGMR3InsertNode(pRoot, "PGM", NULL);
577	InsertConfigInteger(CFGMR3GetChild(pRoot, "PGM"), "PciPassThrough", 1);
578
579	/*
580	* Currently, using IOMMU needed for PCI passthrough
581	* requires RAM preallocation.
582	*/
583	/** @todo check if we can lift this requirement */
584	CFGMR3RemoveValue(pRoot, "RamPreAlloc");
585	InsertConfigInteger(pRoot, "RamPreAlloc", 1);
586	}
587
588	for (size_t iDev = 0; iDev < assignments.size(); iDev++)
589	{
590	PCIBusAddress HostPCIAddress, GuestPCIAddress;
591	ComPtr<IPCIDeviceAttachment> assignment = assignments[iDev];
592	LONG host, guest;
593	Bstr aDevName;
594
595	hrc = assignment->COMGETTER(HostAddress)(&host); H();
596	hrc = assignment->COMGETTER(GuestAddress)(&guest); H();
597	hrc = assignment->COMGETTER(Name)(aDevName.asOutParam()); H();
598
599	InsertConfigNode(pPCIDevs, Utf8StrFmt("%d", iDev).c_str(), &pInst);
600	InsertConfigInteger(pInst, "Trusted", 1);
601
602	HostPCIAddress.fromLong(host);
603	Assert(HostPCIAddress.valid());
604	InsertConfigNode(pInst, "Config", &pCfg);
605	InsertConfigString(pCfg, "DeviceName", aDevName);
606
607	InsertConfigInteger(pCfg, "DetachHostDriver", 1);
608	InsertConfigInteger(pCfg, "HostPCIBusNo", HostPCIAddress.miBus);
609	InsertConfigInteger(pCfg, "HostPCIDeviceNo", HostPCIAddress.miDevice);
610	InsertConfigInteger(pCfg, "HostPCIFunctionNo", HostPCIAddress.miFn);
611
612	GuestPCIAddress.fromLong(guest);
613	Assert(GuestPCIAddress.valid());
614	hrc = pBusMgr->assignHostPCIDevice("pciraw", pInst, HostPCIAddress, GuestPCIAddress, true);
615	if (hrc != S_OK)
616	return hrc;
617
618	InsertConfigInteger(pCfg, "GuestPCIBusNo", GuestPCIAddress.miBus);
619	InsertConfigInteger(pCfg, "GuestPCIDeviceNo", GuestPCIAddress.miDevice);
620	InsertConfigInteger(pCfg, "GuestPCIFunctionNo", GuestPCIAddress.miFn);
621
622	/* the driver */
623	InsertConfigNode(pInst, "LUN#0", &pLunL0);
624	InsertConfigString(pLunL0, "Driver", "pciraw");
625	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
626
627	/* the Main driver */
628	InsertConfigString(pLunL1, "Driver", "MainPciRaw");
629	InsertConfigNode(pLunL1, "Config", &pCfg);
630	PCIRawDev* pMainDev = new PCIRawDev(this);
631	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMainDev);
632	}
633
634	return hrc;
635	}
636	#endif
637
638
639	void Console::i_attachStatusDriver(PCFGMNODE pCtlInst, PPDMLED *papLeds,
640	uint64_t uFirst, uint64_t uLast,
641	Console::MediumAttachmentMap *pmapMediumAttachments,
642	const char *pcszDevice, unsigned uInstance)
643	{
644	PCFGMNODE pLunL0, pCfg;
645	InsertConfigNode(pCtlInst, "LUN#999", &pLunL0);
646	InsertConfigString(pLunL0, "Driver", "MainStatus");
647	InsertConfigNode(pLunL0, "Config", &pCfg);
648	InsertConfigInteger(pCfg, "papLeds", (uintptr_t)papLeds);
649	if (pmapMediumAttachments)
650	{
651	InsertConfigInteger(pCfg, "pmapMediumAttachments", (uintptr_t)pmapMediumAttachments);
652	InsertConfigInteger(pCfg, "pConsole", (uintptr_t)this);
653	AssertPtr(pcszDevice);
654	Utf8Str deviceInstance = Utf8StrFmt("%s/%u", pcszDevice, uInstance);
655	InsertConfigString(pCfg, "DeviceInstance", deviceInstance.c_str());
656	}
657	InsertConfigInteger(pCfg, "First", uFirst);
658	InsertConfigInteger(pCfg, "Last", uLast);
659	}
660
661
662	/**
663	* Construct the VM configuration tree (CFGM).
664	*
665	* This is a callback for VMR3Create() call. It is called from CFGMR3Init()
666	* in the emulation thread (EMT). Any per thread COM/XPCOM initialization
667	* is done here.
668	*
669	* @param pUVM The user mode VM handle.
670	* @param pVM The cross context VM handle.
671	* @param pvConsole Pointer to the VMPowerUpTask object.
672	* @return VBox status code.
673	*
674	* @note Locks the Console object for writing.
675	*/
676	DECLCALLBACK(int) Console::i_configConstructor(PUVM pUVM, PVM pVM, void *pvConsole)
677	{
678	LogFlowFuncEnter();
679
680	AssertReturn(pvConsole, VERR_INVALID_POINTER);
681	ComObjPtr<Console> pConsole = static_cast<Console *>(pvConsole);
682
683	AutoCaller autoCaller(pConsole);
684	AssertComRCReturn(autoCaller.rc(), VERR_ACCESS_DENIED);
685
686	/* lock the console because we widely use internal fields and methods */
687	AutoWriteLock alock(pConsole COMMA_LOCKVAL_SRC_POS);
688
689	/*
690	* Set the VM handle and do the rest of the job in an worker method so we
691	* can easily reset the VM handle on failure.
692	*/
693	pConsole->mpUVM = pUVM;
694	VMR3RetainUVM(pUVM);
695	int vrc;
696	try
697	{
698	vrc = pConsole->i_configConstructorInner(pUVM, pVM, &alock);
699	}
700	catch (...)
701	{
702	vrc = VERR_UNEXPECTED_EXCEPTION;
703	}
704	if (RT_FAILURE(vrc))
705	{
706	pConsole->mpUVM = NULL;
707	VMR3ReleaseUVM(pUVM);
708	}
709
710	return vrc;
711	}
712
713
714	/**
715	* Worker for configConstructor.
716	*
717	* @return VBox status code.
718	* @param pUVM The user mode VM handle.
719	* @param pVM The cross context VM handle.
720	* @param pAlock The automatic lock instance. This is for when we have
721	* to leave it in order to avoid deadlocks (ext packs and
722	* more).
723	*/
724	int Console::i_configConstructorInner(PUVM pUVM, PVM pVM, AutoWriteLock *pAlock)
725	{
726	RT_NOREF(pVM /* when everything is disabled */);
727	VMMDev *pVMMDev = m_pVMMDev; Assert(pVMMDev);
728	ComPtr<IMachine> pMachine = i_machine();
729
730	int rc;
731	HRESULT hrc;
732	Utf8Str strTmp;
733	Bstr bstr;
734
735	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
736
737	/*
738	* Get necessary objects and frequently used parameters.
739	*/
740	ComPtr<IVirtualBox> virtualBox;
741	hrc = pMachine->COMGETTER(Parent)(virtualBox.asOutParam()); H();
742
743	ComPtr<IHost> host;
744	hrc = virtualBox->COMGETTER(Host)(host.asOutParam()); H();
745
746	ComPtr<ISystemProperties> systemProperties;
747	hrc = virtualBox->COMGETTER(SystemProperties)(systemProperties.asOutParam()); H();
748
749	ComPtr<IBIOSSettings> biosSettings;
750	hrc = pMachine->COMGETTER(BIOSSettings)(biosSettings.asOutParam()); H();
751
752	hrc = pMachine->COMGETTER(HardwareUUID)(bstr.asOutParam()); H();
753	RTUUID HardwareUuid;
754	rc = RTUuidFromUtf16(&HardwareUuid, bstr.raw());
755	AssertRCReturn(rc, rc);
756
757	ULONG cRamMBs;
758	hrc = pMachine->COMGETTER(MemorySize)(&cRamMBs); H();
759	#if 0 /* enable to play with lots of memory. */
760	if (RTEnvExist("VBOX_RAM_SIZE"))
761	cRamMBs = RTStrToUInt64(RTEnvGet("VBOX_RAM_SIZE"));
762	#endif
763	uint64_t const cbRam = cRamMBs * (uint64_t)_1M;
764	uint32_t cbRamHole = MM_RAM_HOLE_SIZE_DEFAULT;
765	uint64_t uMcfgBase = 0;
766	uint32_t cbMcfgLength = 0;
767
768	ParavirtProvider_T paravirtProvider;
769	hrc = pMachine->GetEffectiveParavirtProvider(&paravirtProvider); H();
770
771	Bstr strParavirtDebug;
772	hrc = pMachine->COMGETTER(ParavirtDebug)(strParavirtDebug.asOutParam()); H();
773
774	ChipsetType_T chipsetType;
775	hrc = pMachine->COMGETTER(ChipsetType)(&chipsetType); H();
776	if (chipsetType == ChipsetType_ICH9)
777	{
778	/* We'd better have 0x10000000 region, to cover 256 buses but this put
779	* too much load on hypervisor heap. Linux 4.8 currently complains with
780	* ``acpi PNP0A03:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f]
781	* only partially covers this bridge'' */
782	cbMcfgLength = 0x4000000; //0x10000000;
783	cbRamHole += cbMcfgLength;
784	uMcfgBase = _4G - cbRamHole;
785	}
786
787	BusAssignmentManager *pBusMgr = mBusMgr = BusAssignmentManager::createInstance(chipsetType);
788
789	ULONG cCpus = 1;
790	hrc = pMachine->COMGETTER(CPUCount)(&cCpus); H();
791
792	ULONG ulCpuExecutionCap = 100;
793	hrc = pMachine->COMGETTER(CPUExecutionCap)(&ulCpuExecutionCap); H();
794
795	Bstr osTypeId;
796	hrc = pMachine->COMGETTER(OSTypeId)(osTypeId.asOutParam()); H();
797	LogRel(("Guest OS type: '%s'\n", Utf8Str(osTypeId).c_str()));
798
799	BOOL fIOAPIC;
800	hrc = biosSettings->COMGETTER(IOAPICEnabled)(&fIOAPIC); H();
801
802	APICMode_T apicMode;
803	hrc = biosSettings->COMGETTER(APICMode)(&apicMode); H();
804	uint32_t uFwAPIC;
805	switch (apicMode)
806	{
807	case APICMode_Disabled:
808	uFwAPIC = 0;
809	break;
810	case APICMode_APIC:
811	uFwAPIC = 1;
812	break;
813	case APICMode_X2APIC:
814	uFwAPIC = 2;
815	break;
816	default:
817	AssertMsgFailed(("Invalid APICMode=%d\n", apicMode));
818	uFwAPIC = 1;
819	break;
820	}
821
822	ComPtr<IGuestOSType> pGuestOSType;
823	virtualBox->GetGuestOSType(osTypeId.raw(), pGuestOSType.asOutParam());
824
825	BOOL fOsXGuest = FALSE;
826	if (!pGuestOSType.isNull())
827	{
828	Bstr guestTypeFamilyId;
829	hrc = pGuestOSType->COMGETTER(FamilyId)(guestTypeFamilyId.asOutParam()); H();
830	fOsXGuest = guestTypeFamilyId == Bstr("MacOS");
831	}
832
833	ULONG maxNetworkAdapters;
834	hrc = systemProperties->GetMaxNetworkAdapters(chipsetType, &maxNetworkAdapters); H();
835
836	/*
837	* Get root node first.
838	* This is the only node in the tree.
839	*/
840	PCFGMNODE pRoot = CFGMR3GetRootU(pUVM);
841	Assert(pRoot);
842
843	// InsertConfigString throws
844	try
845	{
846
847	/*
848	* Set the root (and VMM) level values.
849	*/
850	hrc = pMachine->COMGETTER(Name)(bstr.asOutParam()); H();
851	InsertConfigString(pRoot, "Name", bstr);
852	InsertConfigBytes(pRoot, "UUID", &HardwareUuid, sizeof(HardwareUuid));
853	InsertConfigInteger(pRoot, "RamSize", cbRam);
854	InsertConfigInteger(pRoot, "RamHoleSize", cbRamHole);
855	InsertConfigInteger(pRoot, "NumCPUs", cCpus);
856	InsertConfigInteger(pRoot, "CpuExecutionCap", ulCpuExecutionCap);
857	InsertConfigInteger(pRoot, "TimerMillies", 10);
858	#ifdef VBOX_WITH_RAW_MODE
859	InsertConfigInteger(pRoot, "RawR3Enabled", 1); /* boolean */
860	InsertConfigInteger(pRoot, "RawR0Enabled", 1); /* boolean */
861	/** @todo Config: RawR0, PATMEnabled and CSAMEnabled needs attention later. */
862	InsertConfigInteger(pRoot, "PATMEnabled", 1); /* boolean */
863	InsertConfigInteger(pRoot, "CSAMEnabled", 1); /* boolean */
864	#endif
865
866	#ifdef VBOX_WITH_RAW_RING1
867	if (osTypeId == "QNX")
868	{
869	/* QNX needs special treatment in raw mode due to its use of ring-1. */
870	InsertConfigInteger(pRoot, "RawR1Enabled", 1); /* boolean */
871	}
872	#endif
873
874	BOOL fPageFusion = FALSE;
875	hrc = pMachine->COMGETTER(PageFusionEnabled)(&fPageFusion); H();
876	InsertConfigInteger(pRoot, "PageFusionAllowed", fPageFusion); /* boolean */
877
878	/* Not necessary, but makes sure this setting ends up in the release log. */
879	ULONG ulBalloonSize = 0;
880	hrc = pMachine->COMGETTER(MemoryBalloonSize)(&ulBalloonSize); H();
881	InsertConfigInteger(pRoot, "MemBalloonSize", ulBalloonSize);
882
883	/*
884	* EM values (before CPUM as it may need to set IemExecutesAll).
885	*/
886	PCFGMNODE pEM;
887	InsertConfigNode(pRoot, "EM", &pEM);
888
889	/* Triple fault behavior. */
890	BOOL fTripleFaultReset = false;
891	hrc = pMachine->GetCPUProperty(CPUPropertyType_TripleFaultReset, &fTripleFaultReset); H();
892	InsertConfigInteger(pEM, "TripleFaultReset", fTripleFaultReset);
893
894	/*
895	* CPUM values.
896	*/
897	PCFGMNODE pCPUM;
898	InsertConfigNode(pRoot, "CPUM", &pCPUM);
899	PCFGMNODE pIsaExts;
900	InsertConfigNode(pCPUM, "IsaExts", &pIsaExts);
901
902	/* Host CPUID leaf overrides. */
903	for (uint32_t iOrdinal = 0; iOrdinal < _4K; iOrdinal++)
904	{
905	ULONG uLeaf, uSubLeaf, uEax, uEbx, uEcx, uEdx;
906	hrc = pMachine->GetCPUIDLeafByOrdinal(iOrdinal, &uLeaf, &uSubLeaf, &uEax, &uEbx, &uEcx, &uEdx);
907	if (hrc == E_INVALIDARG)
908	break;
909	H();
910	PCFGMNODE pLeaf;
911	InsertConfigNode(pCPUM, Utf8StrFmt("HostCPUID/%RX32", uLeaf).c_str(), &pLeaf);
912	/** @todo Figure out how to tell the VMM about uSubLeaf */
913	InsertConfigInteger(pLeaf, "eax", uEax);
914	InsertConfigInteger(pLeaf, "ebx", uEbx);
915	InsertConfigInteger(pLeaf, "ecx", uEcx);
916	InsertConfigInteger(pLeaf, "edx", uEdx);
917	}
918
919	/* We must limit CPUID count for Windows NT 4, as otherwise it stops
920	with error 0x3e (MULTIPROCESSOR_CONFIGURATION_NOT_SUPPORTED). */
921	if (osTypeId == "WindowsNT4")
922	{
923	LogRel(("Limiting CPUID leaf count for NT4 guests\n"));
924	InsertConfigInteger(pCPUM, "NT4LeafLimit", true);
925	}
926
927	/* Expose CMPXCHG16B. Currently a hack. */
928	if ( osTypeId == "Windows81_64"
929	\|\| osTypeId == "Windows2012_64"
930	\|\| osTypeId == "Windows10_64"
931	\|\| osTypeId == "Windows2016_64")
932	{
933	LogRel(("Enabling CMPXCHG16B for Windows 8.1 / 2k12 or newer guests\n"));
934	InsertConfigInteger(pIsaExts, "CMPXCHG16B", true);
935	}
936
937	if (fOsXGuest)
938	{
939	/* Expose extended MWAIT features to Mac OS X guests. */
940	LogRel(("Using MWAIT extensions\n"));
941	InsertConfigInteger(pIsaExts, "MWaitExtensions", true);
942
943	/* Fake the CPU family/model so the guest works. This is partly
944	because older mac releases really doesn't work on newer cpus,
945	and partly because mac os x expects more from systems with newer
946	cpus (MSRs, power features, whatever). */
947	uint32_t uMaxIntelFamilyModelStep = UINT32_MAX;
948	if ( osTypeId == "MacOS"
949	\|\| osTypeId == "MacOS_64")
950	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482. */
951	else if ( osTypeId == "MacOS106"
952	\|\| osTypeId == "MacOS106_64")
953	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482 */
954	else if ( osTypeId == "MacOS107"
955	\|\| osTypeId == "MacOS107_64")
956	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482 / /* @todo figure out
957	what is required here. */
958	else if ( osTypeId == "MacOS108"
959	\|\| osTypeId == "MacOS108_64")
960	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482 / /* @todo figure out
961	what is required here. */
962	else if ( osTypeId == "MacOS109"
963	\|\| osTypeId == "MacOS109_64")
964	uMaxIntelFamilyModelStep = RT_MAKE_U32_FROM_U8(1, 23, 6, 0); /* Penryn / X5482 / /* @todo figure
965	out what is required here. */
966	if (uMaxIntelFamilyModelStep != UINT32_MAX)
967	InsertConfigInteger(pCPUM, "MaxIntelFamilyModelStep", uMaxIntelFamilyModelStep);
968	}
969
970	/* CPU Portability level, */
971	ULONG uCpuIdPortabilityLevel = 0;
972	hrc = pMachine->COMGETTER(CPUIDPortabilityLevel)(&uCpuIdPortabilityLevel); H();
973	InsertConfigInteger(pCPUM, "PortableCpuIdLevel", uCpuIdPortabilityLevel);
974
975	/* Physical Address Extension (PAE) */
976	BOOL fEnablePAE = false;
977	hrc = pMachine->GetCPUProperty(CPUPropertyType_PAE, &fEnablePAE); H();
978	InsertConfigInteger(pRoot, "EnablePAE", fEnablePAE);
979
980	/* APIC/X2APIC configuration */
981	BOOL fEnableAPIC = true;
982	BOOL fEnableX2APIC = true;
983	hrc = pMachine->GetCPUProperty(CPUPropertyType_APIC, &fEnableAPIC); H();
984	hrc = pMachine->GetCPUProperty(CPUPropertyType_X2APIC, &fEnableX2APIC); H();
985	if (fEnableX2APIC)
986	Assert(fEnableAPIC);
987
988	/* CPUM profile name. */
989	hrc = pMachine->COMGETTER(CPUProfile)(bstr.asOutParam()); H();
990	InsertConfigString(pCPUM, "GuestCpuName", bstr);
991
992	/*
993	* Temporary(?) hack to make sure we emulate the ancient 16-bit CPUs
994	* correctly. There are way too many #UDs we'll miss using VT-x,
995	* raw-mode or qemu for the 186 and 286, while we'll get undefined opcodes
996	* dead wrong on 8086 (see http://www.os2museum.com/wp/undocumented-8086-opcodes/).
997	*/
998	if ( bstr.equals("Intel 80386") /* just for now */
999	\|\| bstr.equals("Intel 80286")
1000	\|\| bstr.equals("Intel 80186")
1001	\|\| bstr.equals("Nec V20")
1002	\|\| bstr.equals("Intel 8086") )
1003	{
1004	InsertConfigInteger(pEM, "IemExecutesAll", true);
1005	if (!bstr.equals("Intel 80386"))
1006	{
1007	fEnableAPIC = false;
1008	fIOAPIC = false;
1009	}
1010	fEnableX2APIC = false;
1011	}
1012
1013	/* Adjust firmware APIC handling to stay within the VCPU limits. */
1014	if (uFwAPIC == 2 && !fEnableX2APIC)
1015	{
1016	if (fEnableAPIC)
1017	uFwAPIC = 1;
1018	else
1019	uFwAPIC = 0;
1020	LogRel(("Limiting the firmware APIC level from x2APIC to %s\n", fEnableAPIC ? "APIC" : "Disabled"));
1021	}
1022	else if (uFwAPIC == 1 && !fEnableAPIC)
1023	{
1024	uFwAPIC = 0;
1025	LogRel(("Limiting the firmware APIC level from APIC to Disabled\n"));
1026	}
1027
1028	/* Speculation Control. */
1029	BOOL fSpecCtrl = FALSE;
1030	hrc = pMachine->GetCPUProperty(CPUPropertyType_SpecCtrl, &fSpecCtrl); H();
1031	InsertConfigInteger(pCPUM, "SpecCtrl", fSpecCtrl);
1032
1033	/* Nested VT-x / AMD-V. */
1034	BOOL fNestedHWVirt = FALSE;
1035	hrc = pMachine->GetCPUProperty(CPUPropertyType_HWVirt, &fNestedHWVirt); H();
1036	InsertConfigInteger(pCPUM, "NestedHWVirt", fNestedHWVirt ? true : false);
1037
1038	/*
1039	* Hardware virtualization extensions.
1040	*/
1041	BOOL fSupportsHwVirtEx;
1042	hrc = host->GetProcessorFeature(ProcessorFeature_HWVirtEx, &fSupportsHwVirtEx); H();
1043
1044	BOOL fIsGuest64Bit;
1045	hrc = pMachine->GetCPUProperty(CPUPropertyType_LongMode, &fIsGuest64Bit); H();
1046	if (fIsGuest64Bit)
1047	{
1048	BOOL fSupportsLongMode;
1049	hrc = host->GetProcessorFeature(ProcessorFeature_LongMode, &fSupportsLongMode); H();
1050	if (!fSupportsLongMode)
1051	{
1052	LogRel(("WARNING! 64-bit guest type selected but the host CPU does NOT support 64-bit.\n"));
1053	fIsGuest64Bit = FALSE;
1054	}
1055	if (!fSupportsHwVirtEx)
1056	{
1057	LogRel(("WARNING! 64-bit guest type selected but the host CPU does NOT support HW virtualization.\n"));
1058	fIsGuest64Bit = FALSE;
1059	}
1060	}
1061
1062	/* Sanitize valid/useful APIC combinations, see @bugref{8868}. */
1063	if (!fEnableAPIC)
1064	{
1065	if (fIsGuest64Bit)
1066	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS, N_("Cannot disable the APIC for a 64-bit guest."));
1067	if (cCpus > 1)
1068	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS, N_("Cannot disable the APIC for an SMP guest."));
1069	if (fIOAPIC)
1070	{
1071	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1072	N_("Cannot disable the APIC when the I/O APIC is present."));
1073	}
1074	}
1075
1076	BOOL fHMEnabled;
1077	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_Enabled, &fHMEnabled); H();
1078	if (cCpus > 1 && !fHMEnabled)
1079	{
1080	LogRel(("Forced fHMEnabled to TRUE by SMP guest.\n"));
1081	fHMEnabled = TRUE;
1082	}
1083
1084	BOOL fHMForced;
1085	#ifdef VBOX_WITH_RAW_MODE
1086	/* - With more than 4GB PGM will use different RAMRANGE sizes for raw
1087	mode and hv mode to optimize lookup times.
1088	- With more than one virtual CPU, raw-mode isn't a fallback option.
1089	- With a 64-bit guest, raw-mode isn't a fallback option either. */
1090	fHMForced = fHMEnabled
1091	&& ( cbRam + cbRamHole > _4G
1092	\|\| cCpus > 1
1093	\|\| fIsGuest64Bit);
1094	# ifdef RT_OS_DARWIN
1095	fHMForced = fHMEnabled;
1096	# endif
1097	if (fHMForced)
1098	{
1099	if (cbRam + cbRamHole > _4G)
1100	LogRel(("fHMForced=true - Lots of RAM\n"));
1101	if (cCpus > 1)
1102	LogRel(("fHMForced=true - SMP\n"));
1103	if (fIsGuest64Bit)
1104	LogRel(("fHMForced=true - 64-bit guest\n"));
1105	# ifdef RT_OS_DARWIN
1106	LogRel(("fHMForced=true - Darwin host\n"));
1107	# endif
1108	}
1109	#else /* !VBOX_WITH_RAW_MODE */
1110	fHMEnabled = fHMForced = TRUE;
1111	LogRel(("fHMForced=true - No raw-mode support in this build!\n"));
1112	#endif /* !VBOX_WITH_RAW_MODE */
1113	if (!fHMForced) /* No need to query if already forced above. */
1114	{
1115	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_Force, &fHMForced); H();
1116	if (fHMForced)
1117	LogRel(("fHMForced=true - HWVirtExPropertyType_Force\n"));
1118	}
1119	InsertConfigInteger(pRoot, "HMEnabled", fHMEnabled);
1120
1121	/* /HM/xyz */
1122	PCFGMNODE pHM;
1123	InsertConfigNode(pRoot, "HM", &pHM);
1124	InsertConfigInteger(pHM, "HMForced", fHMForced);
1125	if (fHMEnabled)
1126	{
1127	/* Indicate whether 64-bit guests are supported or not. */
1128	InsertConfigInteger(pHM, "64bitEnabled", fIsGuest64Bit);
1129	#if ARCH_BITS == 32 /* The recompiler must use VBoxREM64 (32-bit host only). */
1130	PCFGMNODE pREM;
1131	InsertConfigNode(pRoot, "REM", &pREM);
1132	InsertConfigInteger(pREM, "64bitEnabled", 1);
1133	#endif
1134
1135	/** @todo Not exactly pretty to check strings; VBOXOSTYPE would be better,
1136	but that requires quite a bit of API change in Main. */
1137	if ( fIOAPIC
1138	&& ( osTypeId == "WindowsNT4"
1139	\|\| osTypeId == "Windows2000"
1140	\|\| osTypeId == "WindowsXP"
1141	\|\| osTypeId == "Windows2003"))
1142	{
1143	/* Only allow TPR patching for NT, Win2k, XP and Windows Server 2003. (32 bits mode)
1144	* We may want to consider adding more guest OSes (Solaris) later on.
1145	*/
1146	InsertConfigInteger(pHM, "TPRPatchingEnabled", 1);
1147	}
1148	}
1149
1150	/* HWVirtEx exclusive mode */
1151	BOOL fHMExclusive = true;
1152	hrc = systemProperties->COMGETTER(ExclusiveHwVirt)(&fHMExclusive); H();
1153	InsertConfigInteger(pHM, "Exclusive", fHMExclusive);
1154
1155	/* Nested paging (VT-x/AMD-V) */
1156	BOOL fEnableNestedPaging = false;
1157	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_NestedPaging, &fEnableNestedPaging); H();
1158	InsertConfigInteger(pHM, "EnableNestedPaging", fEnableNestedPaging);
1159
1160	/* Large pages; requires nested paging */
1161	BOOL fEnableLargePages = false;
1162	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_LargePages, &fEnableLargePages); H();
1163	InsertConfigInteger(pHM, "EnableLargePages", fEnableLargePages);
1164
1165	/* VPID (VT-x) */
1166	BOOL fEnableVPID = false;
1167	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_VPID, &fEnableVPID); H();
1168	InsertConfigInteger(pHM, "EnableVPID", fEnableVPID);
1169
1170	/* Unrestricted execution aka UX (VT-x) */
1171	BOOL fEnableUX = false;
1172	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_UnrestrictedExecution, &fEnableUX); H();
1173	InsertConfigInteger(pHM, "EnableUX", fEnableUX);
1174
1175	/* Indirect branch prediction boundraries. */
1176	BOOL fIBPBOnVMExit = false;
1177	hrc = pMachine->GetCPUProperty(CPUPropertyType_IBPBOnVMExit, &fIBPBOnVMExit); H();
1178	InsertConfigInteger(pHM, "IBPBOnVMExit", fIBPBOnVMExit);
1179
1180	BOOL fIBPBOnVMEntry = false;
1181	hrc = pMachine->GetCPUProperty(CPUPropertyType_IBPBOnVMEntry, &fIBPBOnVMEntry); H();
1182	InsertConfigInteger(pHM, "IBPBOnVMEntry", fIBPBOnVMEntry);
1183
1184	BOOL fSpecCtrlByHost = false;
1185	hrc = pMachine->GetCPUProperty(CPUPropertyType_SpecCtrlByHost, &fSpecCtrlByHost); H();
1186	InsertConfigInteger(pHM, "SpecCtrlByHost", fSpecCtrlByHost);
1187
1188	/* Reset overwrite. */
1189	if (i_isResetTurnedIntoPowerOff())
1190	InsertConfigInteger(pRoot, "PowerOffInsteadOfReset", 1);
1191
1192	/* Use NEM rather than HM. */
1193	BOOL fUseNativeApi = false;
1194	hrc = pMachine->GetHWVirtExProperty(HWVirtExPropertyType_UseNativeApi, &fUseNativeApi); H();
1195	InsertConfigInteger(pHM, "UseNEMInstead", fUseNativeApi);
1196
1197	/*
1198	* NEM
1199	*/
1200	PCFGMNODE pNEM;
1201	InsertConfigNode(pRoot, "NEM", &pNEM);
1202	InsertConfigInteger(pNEM, "Allow64BitGuests", fIsGuest64Bit);
1203
1204	/*
1205	* Paravirt. provider.
1206	*/
1207	PCFGMNODE pParavirtNode;
1208	InsertConfigNode(pRoot, "GIM", &pParavirtNode);
1209	const char *pcszParavirtProvider;
1210	bool fGimDeviceNeeded = true;
1211	switch (paravirtProvider)
1212	{
1213	case ParavirtProvider_None:
1214	pcszParavirtProvider = "None";
1215	fGimDeviceNeeded = false;
1216	break;
1217
1218	case ParavirtProvider_Minimal:
1219	pcszParavirtProvider = "Minimal";
1220	break;
1221
1222	case ParavirtProvider_HyperV:
1223	pcszParavirtProvider = "HyperV";
1224	break;
1225
1226	case ParavirtProvider_KVM:
1227	pcszParavirtProvider = "KVM";
1228	break;
1229
1230	default:
1231	AssertMsgFailed(("Invalid paravirtProvider=%d\n", paravirtProvider));
1232	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS, N_("Invalid paravirt. provider '%d'"),
1233	paravirtProvider);
1234	}
1235	InsertConfigString(pParavirtNode, "Provider", pcszParavirtProvider);
1236
1237	/*
1238	* Parse paravirt. debug options.
1239	*/
1240	bool fGimDebug = false;
1241	com::Utf8Str strGimDebugAddress = "127.0.0.1";
1242	uint32_t uGimDebugPort = 50000;
1243	if (strParavirtDebug.isNotEmpty())
1244	{
1245	/* Hyper-V debug options. */
1246	if (paravirtProvider == ParavirtProvider_HyperV)
1247	{
1248	bool fGimHvDebug = false;
1249	com::Utf8Str strGimHvVendor;
1250	bool fGimHvVsIf = false;
1251	bool fGimHvHypercallIf = false;
1252
1253	size_t uPos = 0;
1254	com::Utf8Str strDebugOptions = strParavirtDebug;
1255	com::Utf8Str strKey;
1256	com::Utf8Str strVal;
1257	while ((uPos = strDebugOptions.parseKeyValue(strKey, strVal, uPos)) != com::Utf8Str::npos)
1258	{
1259	if (strKey == "enabled")
1260	{
1261	if (strVal.toUInt32() == 1)
1262	{
1263	/* Apply defaults.
1264	The defaults are documented in the user manual,
1265	changes need to be reflected accordingly. */
1266	fGimHvDebug = true;
1267	strGimHvVendor = "Microsoft Hv";
1268	fGimHvVsIf = true;
1269	fGimHvHypercallIf = false;
1270	}
1271	/* else: ignore, i.e. don't assert below with 'enabled=0'. */
1272	}
1273	else if (strKey == "address")
1274	strGimDebugAddress = strVal;
1275	else if (strKey == "port")
1276	uGimDebugPort = strVal.toUInt32();
1277	else if (strKey == "vendor")
1278	strGimHvVendor = strVal;
1279	else if (strKey == "vsinterface")
1280	fGimHvVsIf = RT_BOOL(strVal.toUInt32());
1281	else if (strKey == "hypercallinterface")
1282	fGimHvHypercallIf = RT_BOOL(strVal.toUInt32());
1283	else
1284	{
1285	AssertMsgFailed(("Unrecognized Hyper-V debug option '%s'\n", strKey.c_str()));
1286	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1287	N_("Unrecognized Hyper-V debug option '%s' in '%s'"), strKey.c_str(),
1288	strDebugOptions.c_str());
1289	}
1290	}
1291
1292	/* Update HyperV CFGM node with active debug options. */
1293	if (fGimHvDebug)
1294	{
1295	PCFGMNODE pHvNode;
1296	InsertConfigNode(pParavirtNode, "HyperV", &pHvNode);
1297	InsertConfigString(pHvNode, "VendorID", strGimHvVendor);
1298	InsertConfigInteger(pHvNode, "VSInterface", fGimHvVsIf ? 1 : 0);
1299	InsertConfigInteger(pHvNode, "HypercallDebugInterface", fGimHvHypercallIf ? 1 : 0);
1300	fGimDebug = true;
1301	}
1302	}
1303	}
1304
1305	/*
1306	* MM values.
1307	*/
1308	PCFGMNODE pMM;
1309	InsertConfigNode(pRoot, "MM", &pMM);
1310	InsertConfigInteger(pMM, "CanUseLargerHeap", chipsetType == ChipsetType_ICH9);
1311
1312	/*
1313	* PDM config.
1314	* Load drivers in VBoxC.[so\|dll]
1315	*/
1316	PCFGMNODE pPDM;
1317	PCFGMNODE pNode;
1318	PCFGMNODE pMod;
1319	InsertConfigNode(pRoot, "PDM", &pPDM);
1320	InsertConfigNode(pPDM, "Devices", &pNode);
1321	InsertConfigNode(pPDM, "Drivers", &pNode);
1322	InsertConfigNode(pNode, "VBoxC", &pMod);
1323	#ifdef VBOX_WITH_XPCOM
1324	// VBoxC is located in the components subdirectory
1325	char szPathVBoxC[RTPATH_MAX];
1326	rc = RTPathAppPrivateArch(szPathVBoxC, RTPATH_MAX - sizeof("/components/VBoxC")); AssertRC(rc);
1327	strcat(szPathVBoxC, "/components/VBoxC");
1328	InsertConfigString(pMod, "Path", szPathVBoxC);
1329	#else
1330	InsertConfigString(pMod, "Path", "VBoxC");
1331	#endif
1332
1333
1334	/*
1335	* Block cache settings.
1336	*/
1337	PCFGMNODE pPDMBlkCache;
1338	InsertConfigNode(pPDM, "BlkCache", &pPDMBlkCache);
1339
1340	/* I/O cache size */
1341	ULONG ioCacheSize = 5;
1342	hrc = pMachine->COMGETTER(IOCacheSize)(&ioCacheSize); H();
1343	InsertConfigInteger(pPDMBlkCache, "CacheSize", ioCacheSize * _1M);
1344
1345	/*
1346	* Bandwidth groups.
1347	*/
1348	PCFGMNODE pAc;
1349	PCFGMNODE pAcFile;
1350	PCFGMNODE pAcFileBwGroups;
1351	ComPtr<IBandwidthControl> bwCtrl;
1352	com::SafeIfaceArray<IBandwidthGroup> bwGroups;
1353
1354	hrc = pMachine->COMGETTER(BandwidthControl)(bwCtrl.asOutParam()); H();
1355
1356	hrc = bwCtrl->GetAllBandwidthGroups(ComSafeArrayAsOutParam(bwGroups)); H();
1357
1358	InsertConfigNode(pPDM, "AsyncCompletion", &pAc);
1359	InsertConfigNode(pAc, "File", &pAcFile);
1360	InsertConfigNode(pAcFile, "BwGroups", &pAcFileBwGroups);
1361	#ifdef VBOX_WITH_NETSHAPER
1362	PCFGMNODE pNetworkShaper;
1363	PCFGMNODE pNetworkBwGroups;
1364
1365	InsertConfigNode(pPDM, "NetworkShaper", &pNetworkShaper);
1366	InsertConfigNode(pNetworkShaper, "BwGroups", &pNetworkBwGroups);
1367	#endif /* VBOX_WITH_NETSHAPER */
1368
1369	for (size_t i = 0; i < bwGroups.size(); i++)
1370	{
1371	Bstr strName;
1372	LONG64 cMaxBytesPerSec;
1373	BandwidthGroupType_T enmType;
1374
1375	hrc = bwGroups[i]->COMGETTER(Name)(strName.asOutParam()); H();
1376	hrc = bwGroups[i]->COMGETTER(Type)(&enmType); H();
1377	hrc = bwGroups[i]->COMGETTER(MaxBytesPerSec)(&cMaxBytesPerSec); H();
1378
1379	if (strName.isEmpty())
1380	return VMR3SetError(pUVM, VERR_CFGM_NO_NODE, RT_SRC_POS,
1381	N_("No bandwidth group name specified"));
1382
1383	if (enmType == BandwidthGroupType_Disk)
1384	{
1385	PCFGMNODE pBwGroup;
1386	InsertConfigNode(pAcFileBwGroups, Utf8Str(strName).c_str(), &pBwGroup);
1387	InsertConfigInteger(pBwGroup, "Max", cMaxBytesPerSec);
1388	InsertConfigInteger(pBwGroup, "Start", cMaxBytesPerSec);
1389	InsertConfigInteger(pBwGroup, "Step", 0);
1390	}
1391	#ifdef VBOX_WITH_NETSHAPER
1392	else if (enmType == BandwidthGroupType_Network)
1393	{
1394	/* Network bandwidth groups. */
1395	PCFGMNODE pBwGroup;
1396	InsertConfigNode(pNetworkBwGroups, Utf8Str(strName).c_str(), &pBwGroup);
1397	InsertConfigInteger(pBwGroup, "Max", cMaxBytesPerSec);
1398	}
1399	#endif /* VBOX_WITH_NETSHAPER */
1400	}
1401
1402	/*
1403	* Devices
1404	*/
1405	PCFGMNODE pDevices = NULL; /* /Devices */
1406	PCFGMNODE pDev = NULL; /* /Devices/Dev/ */
1407	PCFGMNODE pInst = NULL; /* /Devices/Dev/0/ */
1408	PCFGMNODE pCfg = NULL; /* /Devices/Dev/.../Config/ */
1409	PCFGMNODE pLunL0 = NULL; /* /Devices/Dev/0/LUN#0/ */
1410	PCFGMNODE pLunL1 = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/ */
1411	PCFGMNODE pBiosCfg = NULL; /* /Devices/pcbios/0/Config/ */
1412	PCFGMNODE pNetBootCfg = NULL; /* /Devices/pcbios/0/Config/NetBoot/ */
1413
1414	InsertConfigNode(pRoot, "Devices", &pDevices);
1415
1416	/*
1417	* GIM Device
1418	*/
1419	if (fGimDeviceNeeded)
1420	{
1421	InsertConfigNode(pDevices, "GIMDev", &pDev);
1422	InsertConfigNode(pDev, "0", &pInst);
1423	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1424	//InsertConfigNode(pInst, "Config", &pCfg);
1425
1426	if (fGimDebug)
1427	{
1428	InsertConfigNode(pInst, "LUN#998", &pLunL0);
1429	InsertConfigString(pLunL0, "Driver", "UDP");
1430	InsertConfigNode(pLunL0, "Config", &pLunL1);
1431	InsertConfigString(pLunL1, "ServerAddress", strGimDebugAddress);
1432	InsertConfigInteger(pLunL1, "ServerPort", uGimDebugPort);
1433	}
1434	}
1435
1436	/*
1437	* PC Arch.
1438	*/
1439	InsertConfigNode(pDevices, "pcarch", &pDev);
1440	InsertConfigNode(pDev, "0", &pInst);
1441	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1442	InsertConfigNode(pInst, "Config", &pCfg);
1443
1444	/*
1445	* The time offset
1446	*/
1447	LONG64 timeOffset;
1448	hrc = biosSettings->COMGETTER(TimeOffset)(&timeOffset); H();
1449	PCFGMNODE pTMNode;
1450	InsertConfigNode(pRoot, "TM", &pTMNode);
1451	InsertConfigInteger(pTMNode, "UTCOffset", timeOffset * 1000000);
1452
1453	/*
1454	* DMA
1455	*/
1456	InsertConfigNode(pDevices, "8237A", &pDev);
1457	InsertConfigNode(pDev, "0", &pInst);
1458	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1459
1460	/*
1461	* PCI buses.
1462	*/
1463	uint32_t uIocPCIAddress, uHbcPCIAddress;
1464	switch (chipsetType)
1465	{
1466	default:
1467	AssertFailed();
1468	RT_FALL_THRU();
1469	case ChipsetType_PIIX3:
1470	/* Create the base for adding bridges on demand */
1471	InsertConfigNode(pDevices, "pcibridge", NULL);
1472
1473	InsertConfigNode(pDevices, "pci", &pDev);
1474	uHbcPCIAddress = (0x0 << 16) \| 0;
1475	uIocPCIAddress = (0x1 << 16) \| 0; // ISA controller
1476	break;
1477	case ChipsetType_ICH9:
1478	/* Create the base for adding bridges on demand */
1479	InsertConfigNode(pDevices, "ich9pcibridge", NULL);
1480
1481	InsertConfigNode(pDevices, "ich9pci", &pDev);
1482	uHbcPCIAddress = (0x1e << 16) \| 0;
1483	uIocPCIAddress = (0x1f << 16) \| 0; // LPC controller
1484	break;
1485	}
1486	InsertConfigNode(pDev, "0", &pInst);
1487	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1488	InsertConfigNode(pInst, "Config", &pCfg);
1489	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
1490	if (chipsetType == ChipsetType_ICH9)
1491	{
1492	/* Provide MCFG info */
1493	InsertConfigInteger(pCfg, "McfgBase", uMcfgBase);
1494	InsertConfigInteger(pCfg, "McfgLength", cbMcfgLength);
1495
1496	#ifdef VBOX_WITH_PCI_PASSTHROUGH
1497	/* Add PCI passthrough devices */
1498	hrc = i_attachRawPCIDevices(pUVM, pBusMgr, pDevices); H();
1499	#endif
1500	}
1501
1502	/*
1503	* Enable the following devices: HPET, SMC and LPC on MacOS X guests or on ICH9 chipset
1504	*/
1505
1506	/*
1507	* High Precision Event Timer (HPET)
1508	*/
1509	BOOL fHPETEnabled;
1510	/* Other guests may wish to use HPET too, but MacOS X not functional without it */
1511	hrc = pMachine->COMGETTER(HPETEnabled)(&fHPETEnabled); H();
1512	/* so always enable HPET in extended profile */
1513	fHPETEnabled \|= fOsXGuest;
1514	/* HPET is always present on ICH9 */
1515	fHPETEnabled \|= (chipsetType == ChipsetType_ICH9);
1516	if (fHPETEnabled)
1517	{
1518	InsertConfigNode(pDevices, "hpet", &pDev);
1519	InsertConfigNode(pDev, "0", &pInst);
1520	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1521	InsertConfigNode(pInst, "Config", &pCfg);
1522	InsertConfigInteger(pCfg, "ICH9", (chipsetType == ChipsetType_ICH9) ? 1 : 0); /* boolean */
1523	}
1524
1525	/*
1526	* System Management Controller (SMC)
1527	*/
1528	BOOL fSmcEnabled;
1529	fSmcEnabled = fOsXGuest;
1530	if (fSmcEnabled)
1531	{
1532	InsertConfigNode(pDevices, "smc", &pDev);
1533	InsertConfigNode(pDev, "0", &pInst);
1534	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1535	InsertConfigNode(pInst, "Config", &pCfg);
1536
1537	bool fGetKeyFromRealSMC;
1538	Utf8Str strKey;
1539	rc = getSmcDeviceKey(virtualBox, pMachine, &strKey, &fGetKeyFromRealSMC);
1540	AssertRCReturn(rc, rc);
1541
1542	if (!fGetKeyFromRealSMC)
1543	InsertConfigString(pCfg, "DeviceKey", strKey);
1544	InsertConfigInteger(pCfg, "GetKeyFromRealSMC", fGetKeyFromRealSMC);
1545	}
1546
1547	/*
1548	* Low Pin Count (LPC) bus
1549	*/
1550	BOOL fLpcEnabled;
1551	/** @todo implement appropriate getter */
1552	fLpcEnabled = fOsXGuest \|\| (chipsetType == ChipsetType_ICH9);
1553	if (fLpcEnabled)
1554	{
1555	InsertConfigNode(pDevices, "lpc", &pDev);
1556	InsertConfigNode(pDev, "0", &pInst);
1557	hrc = pBusMgr->assignPCIDevice("lpc", pInst); H();
1558	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1559	}
1560
1561	BOOL fShowRtc;
1562	fShowRtc = fOsXGuest \|\| (chipsetType == ChipsetType_ICH9);
1563
1564	/*
1565	* PS/2 keyboard & mouse.
1566	*/
1567	InsertConfigNode(pDevices, "pckbd", &pDev);
1568	InsertConfigNode(pDev, "0", &pInst);
1569	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1570	InsertConfigNode(pInst, "Config", &pCfg);
1571
1572	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1573	InsertConfigString(pLunL0, "Driver", "KeyboardQueue");
1574	InsertConfigNode(pLunL0, "Config", &pCfg);
1575	InsertConfigInteger(pCfg, "QueueSize", 64);
1576
1577	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
1578	InsertConfigString(pLunL1, "Driver", "MainKeyboard");
1579	InsertConfigNode(pLunL1, "Config", &pCfg);
1580	Keyboard *pKeyboard = mKeyboard;
1581	InsertConfigInteger(pCfg, "Object", (uintptr_t)pKeyboard);
1582
1583	Mouse *pMouse = mMouse;
1584	PointingHIDType_T aPointingHID;
1585	hrc = pMachine->COMGETTER(PointingHIDType)(&aPointingHID); H();
1586	InsertConfigNode(pInst, "LUN#1", &pLunL0);
1587	InsertConfigString(pLunL0, "Driver", "MouseQueue");
1588	InsertConfigNode(pLunL0, "Config", &pCfg);
1589	InsertConfigInteger(pCfg, "QueueSize", 128);
1590
1591	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
1592	InsertConfigString(pLunL1, "Driver", "MainMouse");
1593	InsertConfigNode(pLunL1, "Config", &pCfg);
1594	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMouse);
1595
1596	/*
1597	* i8254 Programmable Interval Timer And Dummy Speaker
1598	*/
1599	InsertConfigNode(pDevices, "i8254", &pDev);
1600	InsertConfigNode(pDev, "0", &pInst);
1601	InsertConfigNode(pInst, "Config", &pCfg);
1602	#ifdef DEBUG
1603	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1604	#endif
1605
1606	/*
1607	* i8259 Programmable Interrupt Controller.
1608	*/
1609	InsertConfigNode(pDevices, "i8259", &pDev);
1610	InsertConfigNode(pDev, "0", &pInst);
1611	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1612	InsertConfigNode(pInst, "Config", &pCfg);
1613
1614	/*
1615	* Advanced Programmable Interrupt Controller.
1616	* SMP: Each CPU has a LAPIC, but we have a single device representing all LAPICs states,
1617	* thus only single insert
1618	*/
1619	if (fEnableAPIC)
1620	{
1621	InsertConfigNode(pDevices, "apic", &pDev);
1622	InsertConfigNode(pDev, "0", &pInst);
1623	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1624	InsertConfigNode(pInst, "Config", &pCfg);
1625	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
1626	PDMAPICMODE enmAPICMode = PDMAPICMODE_APIC;
1627	if (fEnableX2APIC)
1628	enmAPICMode = PDMAPICMODE_X2APIC;
1629	else if (!fEnableAPIC)
1630	enmAPICMode = PDMAPICMODE_NONE;
1631	InsertConfigInteger(pCfg, "Mode", enmAPICMode);
1632	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
1633
1634	if (fIOAPIC)
1635	{
1636	/*
1637	* I/O Advanced Programmable Interrupt Controller.
1638	*/
1639	InsertConfigNode(pDevices, "ioapic", &pDev);
1640	InsertConfigNode(pDev, "0", &pInst);
1641	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1642	InsertConfigNode(pInst, "Config", &pCfg);
1643	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
1644	}
1645	}
1646
1647	/*
1648	* RTC MC146818.
1649	*/
1650	InsertConfigNode(pDevices, "mc146818", &pDev);
1651	InsertConfigNode(pDev, "0", &pInst);
1652	InsertConfigNode(pInst, "Config", &pCfg);
1653	BOOL fRTCUseUTC;
1654	hrc = pMachine->COMGETTER(RTCUseUTC)(&fRTCUseUTC); H();
1655	InsertConfigInteger(pCfg, "UseUTC", fRTCUseUTC ? 1 : 0);
1656
1657	/*
1658	* VGA.
1659	*/
1660	GraphicsControllerType_T enmGraphicsController;
1661	hrc = pMachine->COMGETTER(GraphicsControllerType)(&enmGraphicsController); H();
1662	switch (enmGraphicsController)
1663	{
1664	case GraphicsControllerType_Null:
1665	break;
1666	case GraphicsControllerType_VBoxVGA:
1667	#ifdef VBOX_WITH_VMSVGA
1668	case GraphicsControllerType_VMSVGA:
1669	#endif
1670	rc = i_configGraphicsController(pDevices, enmGraphicsController, pBusMgr, pMachine, biosSettings,
1671	RT_BOOL(fHMEnabled));
1672	if (FAILED(rc))
1673	return rc;
1674	break;
1675	default:
1676	AssertMsgFailed(("Invalid graphicsController=%d\n", enmGraphicsController));
1677	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1678	N_("Invalid graphics controller type '%d'"), enmGraphicsController);
1679	}
1680
1681	/*
1682	* Firmware.
1683	*/
1684	FirmwareType_T eFwType = FirmwareType_BIOS;
1685	hrc = pMachine->COMGETTER(FirmwareType)(&eFwType); H();
1686
1687	#ifdef VBOX_WITH_EFI
1688	BOOL fEfiEnabled = (eFwType >= FirmwareType_EFI) && (eFwType <= FirmwareType_EFIDUAL);
1689	#else
1690	BOOL fEfiEnabled = false;
1691	#endif
1692	if (!fEfiEnabled)
1693	{
1694	/*
1695	* PC Bios.
1696	*/
1697	InsertConfigNode(pDevices, "pcbios", &pDev);
1698	InsertConfigNode(pDev, "0", &pInst);
1699	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1700	InsertConfigNode(pInst, "Config", &pBiosCfg);
1701	InsertConfigInteger(pBiosCfg, "NumCPUs", cCpus);
1702	InsertConfigString(pBiosCfg, "HardDiskDevice", "piix3ide");
1703	InsertConfigString(pBiosCfg, "FloppyDevice", "i82078");
1704	InsertConfigInteger(pBiosCfg, "IOAPIC", fIOAPIC);
1705	InsertConfigInteger(pBiosCfg, "APIC", uFwAPIC);
1706	BOOL fPXEDebug;
1707	hrc = biosSettings->COMGETTER(PXEDebugEnabled)(&fPXEDebug); H();
1708	InsertConfigInteger(pBiosCfg, "PXEDebug", fPXEDebug);
1709	InsertConfigBytes(pBiosCfg, "UUID", &HardwareUuid,sizeof(HardwareUuid));
1710	InsertConfigNode(pBiosCfg, "NetBoot", &pNetBootCfg);
1711	InsertConfigInteger(pBiosCfg, "McfgBase", uMcfgBase);
1712	InsertConfigInteger(pBiosCfg, "McfgLength", cbMcfgLength);
1713
1714	DeviceType_T bootDevice;
1715	AssertMsgReturn(SchemaDefs::MaxBootPosition <= 9, ("Too many boot devices %d\n", SchemaDefs::MaxBootPosition),
1716	VERR_INVALID_PARAMETER);
1717
1718	for (ULONG pos = 1; pos <= SchemaDefs::MaxBootPosition; ++pos)
1719	{
1720	hrc = pMachine->GetBootOrder(pos, &bootDevice); H();
1721
1722	char szParamName[] = "BootDeviceX";
1723	szParamName[sizeof(szParamName) - 2] = (char)(pos - 1 + '0');
1724
1725	const char *pszBootDevice;
1726	switch (bootDevice)
1727	{
1728	case DeviceType_Null:
1729	pszBootDevice = "NONE";
1730	break;
1731	case DeviceType_HardDisk:
1732	pszBootDevice = "IDE";
1733	break;
1734	case DeviceType_DVD:
1735	pszBootDevice = "DVD";
1736	break;
1737	case DeviceType_Floppy:
1738	pszBootDevice = "FLOPPY";
1739	break;
1740	case DeviceType_Network:
1741	pszBootDevice = "LAN";
1742	break;
1743	default:
1744	AssertMsgFailed(("Invalid bootDevice=%d\n", bootDevice));
1745	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
1746	N_("Invalid boot device '%d'"), bootDevice);
1747	}
1748	InsertConfigString(pBiosCfg, szParamName, pszBootDevice);
1749	}
1750
1751	/** @todo @bugref{7145}: We might want to enable this by default for new VMs. For now,
1752	* this is required for Windows 2012 guests. */
1753	if (osTypeId == "Windows2012_64")
1754	InsertConfigInteger(pBiosCfg, "DmiExposeMemoryTable", 1); /* boolean */
1755	}
1756	else
1757	{
1758	/* Autodetect firmware type, basing on guest type */
1759	if (eFwType == FirmwareType_EFI)
1760	eFwType = fIsGuest64Bit ? FirmwareType_EFI64 : FirmwareType_EFI32;
1761	bool const f64BitEntry = eFwType == FirmwareType_EFI64;
1762
1763	Utf8Str efiRomFile;
1764	rc = findEfiRom(virtualBox, eFwType, &efiRomFile);
1765	AssertRCReturn(rc, rc);
1766
1767	/* Get boot args */
1768	Utf8Str bootArgs;
1769	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiBootArgs", &bootArgs);
1770
1771	/* Get device props */
1772	Utf8Str deviceProps;
1773	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiDeviceProps", &deviceProps);
1774
1775	/* Get graphics mode settings */
1776	uint32_t u32GraphicsMode = UINT32_MAX;
1777	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiGraphicsMode", &strTmp);
1778	if (strTmp.isEmpty())
1779	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiGopMode", &strTmp);
1780	if (!strTmp.isEmpty())
1781	u32GraphicsMode = strTmp.toUInt32();
1782
1783	/* Get graphics resolution settings, with some sanity checking */
1784	Utf8Str strResolution;
1785	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiGraphicsResolution", &strResolution);
1786	if (!strResolution.isEmpty())
1787	{
1788	size_t pos = strResolution.find("x");
1789	if (pos != strResolution.npos)
1790	{
1791	Utf8Str strH, strV;
1792	strH.assignEx(strResolution, 0, pos);
1793	strV.assignEx(strResolution, pos+1, strResolution.length()-pos-1);
1794	uint32_t u32H = strH.toUInt32();
1795	uint32_t u32V = strV.toUInt32();
1796	if (u32H == 0 \|\| u32V == 0)
1797	strResolution.setNull();
1798	}
1799	else
1800	strResolution.setNull();
1801	}
1802	else
1803	{
1804	uint32_t u32H = 0;
1805	uint32_t u32V = 0;
1806	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiHorizontalResolution", &strTmp);
1807	if (strTmp.isEmpty())
1808	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiUgaHorizontalResolution", &strTmp);
1809	if (!strTmp.isEmpty())
1810	u32H = strTmp.toUInt32();
1811
1812	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiVerticalResolution", &strTmp);
1813	if (strTmp.isEmpty())
1814	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/EfiUgaVerticalResolution", &strTmp);
1815	if (!strTmp.isEmpty())
1816	u32V = strTmp.toUInt32();
1817	if (u32H != 0 && u32V != 0)
1818	strResolution = Utf8StrFmt("%ux%u", u32H, u32V);
1819	}
1820
1821	/*
1822	* EFI subtree.
1823	*/
1824	InsertConfigNode(pDevices, "efi", &pDev);
1825	InsertConfigNode(pDev, "0", &pInst);
1826	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1827	InsertConfigNode(pInst, "Config", &pCfg);
1828	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
1829	InsertConfigInteger(pCfg, "McfgBase", uMcfgBase);
1830	InsertConfigInteger(pCfg, "McfgLength", cbMcfgLength);
1831	InsertConfigString(pCfg, "EfiRom", efiRomFile);
1832	InsertConfigString(pCfg, "BootArgs", bootArgs);
1833	InsertConfigString(pCfg, "DeviceProps", deviceProps);
1834	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
1835	InsertConfigInteger(pCfg, "APIC", uFwAPIC);
1836	InsertConfigBytes(pCfg, "UUID", &HardwareUuid,sizeof(HardwareUuid));
1837	InsertConfigInteger(pCfg, "64BitEntry", f64BitEntry); /* boolean */
1838	if (u32GraphicsMode != UINT32_MAX)
1839	InsertConfigInteger(pCfg, "GraphicsMode", u32GraphicsMode);
1840	if (!strResolution.isEmpty())
1841	InsertConfigString(pCfg, "GraphicsResolution", strResolution);
1842
1843	/* For OS X guests we'll force passing host's DMI info to the guest */
1844	if (fOsXGuest)
1845	{
1846	InsertConfigInteger(pCfg, "DmiUseHostInfo", 1);
1847	InsertConfigInteger(pCfg, "DmiExposeMemoryTable", 1);
1848	}
1849	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1850	InsertConfigString(pLunL0, "Driver", "NvramStorage");
1851	InsertConfigNode(pLunL0, "Config", &pCfg);
1852	InsertConfigInteger(pCfg, "Object", (uintptr_t)mNvram);
1853	#ifdef DEBUG_vvl
1854	InsertConfigInteger(pCfg, "PermanentSave", 1);
1855	#endif
1856	}
1857
1858	/*
1859	* The USB Controllers.
1860	*/
1861	com::SafeIfaceArray<IUSBController> usbCtrls;
1862	hrc = pMachine->COMGETTER(USBControllers)(ComSafeArrayAsOutParam(usbCtrls));
1863	bool fOhciPresent = false; /*< Flag whether at least one OHCI controller is present. /
1864	bool fXhciPresent = false; /*< Flag whether at least one XHCI controller is present. /
1865
1866	if (SUCCEEDED(hrc))
1867	{
1868	for (size_t i = 0; i < usbCtrls.size(); ++i)
1869	{
1870	USBControllerType_T enmCtrlType;
1871	rc = usbCtrls[i]->COMGETTER(Type)(&enmCtrlType); H();
1872	if (enmCtrlType == USBControllerType_OHCI)
1873	{
1874	fOhciPresent = true;
1875	break;
1876	}
1877	else if (enmCtrlType == USBControllerType_XHCI)
1878	{
1879	fXhciPresent = true;
1880	break;
1881	}
1882	}
1883	}
1884	else if (hrc != E_NOTIMPL)
1885	{
1886	H();
1887	}
1888
1889	/*
1890	* Currently EHCI is only enabled when an OHCI or XHCI controller is present as well.
1891	*/
1892	if (fOhciPresent \|\| fXhciPresent)
1893	mfVMHasUsbController = true;
1894
1895	PCFGMNODE pUsbDevices = NULL; /*< Required for USB storage controller later. /
1896	if (mfVMHasUsbController)
1897	{
1898	for (size_t i = 0; i < usbCtrls.size(); ++i)
1899	{
1900	USBControllerType_T enmCtrlType;
1901	rc = usbCtrls[i]->COMGETTER(Type)(&enmCtrlType); H();
1902
1903	if (enmCtrlType == USBControllerType_OHCI)
1904	{
1905	InsertConfigNode(pDevices, "usb-ohci", &pDev);
1906	InsertConfigNode(pDev, "0", &pInst);
1907	InsertConfigNode(pInst, "Config", &pCfg);
1908	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1909	hrc = pBusMgr->assignPCIDevice("usb-ohci", pInst); H();
1910	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1911	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
1912	InsertConfigNode(pLunL0, "Config", &pCfg);
1913
1914	/*
1915	* Attach the status driver.
1916	*/
1917	i_attachStatusDriver(pInst, &mapUSBLed[0], 0, 0, NULL, NULL, 0);
1918	}
1919	#ifdef VBOX_WITH_EHCI
1920	else if (enmCtrlType == USBControllerType_EHCI)
1921	{
1922	/*
1923	* USB 2.0 is only available if the proper ExtPack is installed.
1924	*
1925	* Note. Configuring EHCI here and providing messages about
1926	* the missing extpack isn't exactly clean, but it is a
1927	* necessary evil to patch over legacy compatability issues
1928	* introduced by the new distribution model.
1929	*/
1930	# ifdef VBOX_WITH_EXTPACK
1931	static const char *s_pszUsbExtPackName = "Oracle VM VirtualBox Extension Pack";
1932	if (mptrExtPackManager->i_isExtPackUsable(s_pszUsbExtPackName))
1933	# endif
1934	{
1935	InsertConfigNode(pDevices, "usb-ehci", &pDev);
1936	InsertConfigNode(pDev, "0", &pInst);
1937	InsertConfigNode(pInst, "Config", &pCfg);
1938	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1939	hrc = pBusMgr->assignPCIDevice("usb-ehci", pInst); H();
1940
1941	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1942	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
1943	InsertConfigNode(pLunL0, "Config", &pCfg);
1944
1945	/*
1946	* Attach the status driver.
1947	*/
1948	i_attachStatusDriver(pInst, &mapUSBLed[1], 0, 0, NULL, NULL, 0);
1949	}
1950	# ifdef VBOX_WITH_EXTPACK
1951	else
1952	{
1953	/* Always fatal! Up to VBox 4.0.4 we allowed to start the VM anyway
1954	* but this induced problems when the user saved + restored the VM! */
1955	return VMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
1956	N_("Implementation of the USB 2.0 controller not found!\n"
1957	"Because the USB 2.0 controller state is part of the saved "
1958	"VM state, the VM cannot be started. To fix "
1959	"this problem, either install the '%s' or disable USB 2.0 "
1960	"support in the VM settings.\n"
1961	"Note! This error could also mean that an incompatible version of "
1962	"the '%s' is installed"),
1963	s_pszUsbExtPackName, s_pszUsbExtPackName);
1964	}
1965	# endif
1966	}
1967	#endif
1968	else if (enmCtrlType == USBControllerType_XHCI)
1969	{
1970	/*
1971	* USB 3.0 is only available if the proper ExtPack is installed.
1972	*
1973	* Note. Configuring EHCI here and providing messages about
1974	* the missing extpack isn't exactly clean, but it is a
1975	* necessary evil to patch over legacy compatability issues
1976	* introduced by the new distribution model.
1977	*/
1978	# ifdef VBOX_WITH_EXTPACK
1979	static const char *s_pszUsbExtPackName = "Oracle VM VirtualBox Extension Pack";
1980	if (mptrExtPackManager->i_isExtPackUsable(s_pszUsbExtPackName))
1981	# endif
1982	{
1983	InsertConfigNode(pDevices, "usb-xhci", &pDev);
1984	InsertConfigNode(pDev, "0", &pInst);
1985	InsertConfigNode(pInst, "Config", &pCfg);
1986	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
1987	hrc = pBusMgr->assignPCIDevice("usb-xhci", pInst); H();
1988
1989	InsertConfigNode(pInst, "LUN#0", &pLunL0);
1990	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
1991	InsertConfigNode(pLunL0, "Config", &pCfg);
1992
1993	InsertConfigNode(pInst, "LUN#1", &pLunL1);
1994	InsertConfigString(pLunL1, "Driver", "VUSBRootHub");
1995	InsertConfigNode(pLunL1, "Config", &pCfg);
1996
1997	/*
1998	* Attach the status driver.
1999	*/
2000	i_attachStatusDriver(pInst, &mapUSBLed[0], 0, 1, NULL, NULL, 0);
2001	}
2002	# ifdef VBOX_WITH_EXTPACK
2003	else
2004	{
2005	/* Always fatal. */
2006	return VMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
2007	N_("Implementation of the USB 3.0 controller not found!\n"
2008	"Because the USB 3.0 controller state is part of the saved "
2009	"VM state, the VM cannot be started. To fix "
2010	"this problem, either install the '%s' or disable USB 3.0 "
2011	"support in the VM settings"),
2012	s_pszUsbExtPackName);
2013	}
2014	# endif
2015	}
2016	} /* for every USB controller. */
2017
2018
2019	/*
2020	* Virtual USB Devices.
2021	*/
2022	InsertConfigNode(pRoot, "USB", &pUsbDevices);
2023
2024	#ifdef VBOX_WITH_USB
2025	{
2026	/*
2027	* Global USB options, currently unused as we'll apply the 2.0 -> 1.1 morphing
2028	* on a per device level now.
2029	*/
2030	InsertConfigNode(pUsbDevices, "USBProxy", &pCfg);
2031	InsertConfigNode(pCfg, "GlobalConfig", &pCfg);
2032	// This globally enables the 2.0 -> 1.1 device morphing of proxied devices to keep windows quiet.
2033	//InsertConfigInteger(pCfg, "Force11Device", true);
2034	// The following breaks stuff, but it makes MSDs work in vista. (I include it here so
2035	// that it's documented somewhere.) Users needing it can use:
2036	// VBoxManage setextradata "myvm" "VBoxInternal/USB/USBProxy/GlobalConfig/Force11PacketSize" 1
2037	//InsertConfigInteger(pCfg, "Force11PacketSize", true);
2038	}
2039	#endif
2040
2041	#ifdef VBOX_WITH_USB_CARDREADER
2042	BOOL aEmulatedUSBCardReaderEnabled = FALSE;
2043	hrc = pMachine->COMGETTER(EmulatedUSBCardReaderEnabled)(&aEmulatedUSBCardReaderEnabled); H();
2044	if (aEmulatedUSBCardReaderEnabled)
2045	{
2046	InsertConfigNode(pUsbDevices, "CardReader", &pDev);
2047	InsertConfigNode(pDev, "0", &pInst);
2048	InsertConfigNode(pInst, "Config", &pCfg);
2049
2050	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2051	# ifdef VBOX_WITH_USB_CARDREADER_TEST
2052	InsertConfigString(pLunL0, "Driver", "DrvDirectCardReader");
2053	InsertConfigNode(pLunL0, "Config", &pCfg);
2054	# else
2055	InsertConfigString(pLunL0, "Driver", "UsbCardReader");
2056	InsertConfigNode(pLunL0, "Config", &pCfg);
2057	InsertConfigInteger(pCfg, "Object", (uintptr_t)mUsbCardReader);
2058	# endif
2059	}
2060	#endif
2061
2062	/* Virtual USB Mouse/Tablet */
2063	if ( aPointingHID == PointingHIDType_USBMouse
2064	\|\| aPointingHID == PointingHIDType_USBTablet
2065	\|\| aPointingHID == PointingHIDType_USBMultiTouch)
2066	{
2067	InsertConfigNode(pUsbDevices, "HidMouse", &pDev);
2068	InsertConfigNode(pDev, "0", &pInst);
2069	InsertConfigNode(pInst, "Config", &pCfg);
2070
2071	if (aPointingHID == PointingHIDType_USBMouse)
2072	InsertConfigString(pCfg, "Mode", "relative");
2073	else
2074	InsertConfigString(pCfg, "Mode", "absolute");
2075	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2076	InsertConfigString(pLunL0, "Driver", "MouseQueue");
2077	InsertConfigNode(pLunL0, "Config", &pCfg);
2078	InsertConfigInteger(pCfg, "QueueSize", 128);
2079
2080	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2081	InsertConfigString(pLunL1, "Driver", "MainMouse");
2082	InsertConfigNode(pLunL1, "Config", &pCfg);
2083	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMouse);
2084	}
2085	if (aPointingHID == PointingHIDType_USBMultiTouch)
2086	{
2087	InsertConfigNode(pDev, "1", &pInst);
2088	InsertConfigNode(pInst, "Config", &pCfg);
2089
2090	InsertConfigString(pCfg, "Mode", "multitouch");
2091	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2092	InsertConfigString(pLunL0, "Driver", "MouseQueue");
2093	InsertConfigNode(pLunL0, "Config", &pCfg);
2094	InsertConfigInteger(pCfg, "QueueSize", 128);
2095
2096	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2097	InsertConfigString(pLunL1, "Driver", "MainMouse");
2098	InsertConfigNode(pLunL1, "Config", &pCfg);
2099	InsertConfigInteger(pCfg, "Object", (uintptr_t)pMouse);
2100	}
2101
2102	/* Virtual USB Keyboard */
2103	KeyboardHIDType_T aKbdHID;
2104	hrc = pMachine->COMGETTER(KeyboardHIDType)(&aKbdHID); H();
2105	if (aKbdHID == KeyboardHIDType_USBKeyboard)
2106	{
2107	InsertConfigNode(pUsbDevices, "HidKeyboard", &pDev);
2108	InsertConfigNode(pDev, "0", &pInst);
2109	InsertConfigNode(pInst, "Config", &pCfg);
2110
2111	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2112	InsertConfigString(pLunL0, "Driver", "KeyboardQueue");
2113	InsertConfigNode(pLunL0, "Config", &pCfg);
2114	InsertConfigInteger(pCfg, "QueueSize", 64);
2115
2116	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
2117	InsertConfigString(pLunL1, "Driver", "MainKeyboard");
2118	InsertConfigNode(pLunL1, "Config", &pCfg);
2119	pKeyboard = mKeyboard;
2120	InsertConfigInteger(pCfg, "Object", (uintptr_t)pKeyboard);
2121	}
2122	}
2123
2124	/*
2125	* Storage controllers.
2126	*/
2127	com::SafeIfaceArray<IStorageController> ctrls;
2128	PCFGMNODE aCtrlNodes[StorageControllerType_NVMe + 1] = {};
2129	hrc = pMachine->COMGETTER(StorageControllers)(ComSafeArrayAsOutParam(ctrls)); H();
2130
2131	bool fFdcEnabled = false;
2132	for (size_t i = 0; i < ctrls.size(); ++i)
2133	{
2134	DeviceType_T *paLedDevType = NULL;
2135
2136	StorageControllerType_T enmCtrlType;
2137	rc = ctrls[i]->COMGETTER(ControllerType)(&enmCtrlType); H();
2138	AssertRelease((unsigned)enmCtrlType < RT_ELEMENTS(aCtrlNodes)
2139	\|\| enmCtrlType == StorageControllerType_USB);
2140
2141	StorageBus_T enmBus;
2142	rc = ctrls[i]->COMGETTER(Bus)(&enmBus); H();
2143
2144	Bstr controllerName;
2145	rc = ctrls[i]->COMGETTER(Name)(controllerName.asOutParam()); H();
2146
2147	ULONG ulInstance = 999;
2148	rc = ctrls[i]->COMGETTER(Instance)(&ulInstance); H();
2149
2150	BOOL fUseHostIOCache;
2151	rc = ctrls[i]->COMGETTER(UseHostIOCache)(&fUseHostIOCache); H();
2152
2153	BOOL fBootable;
2154	rc = ctrls[i]->COMGETTER(Bootable)(&fBootable); H();
2155
2156	PCFGMNODE pCtlInst = NULL;
2157	const char *pszCtrlDev = i_storageControllerTypeToStr(enmCtrlType);
2158	if (enmCtrlType != StorageControllerType_USB)
2159	{
2160	/* /Devices/<ctrldev>/ */
2161	pDev = aCtrlNodes[enmCtrlType];
2162	if (!pDev)
2163	{
2164	InsertConfigNode(pDevices, pszCtrlDev, &pDev);
2165	aCtrlNodes[enmCtrlType] = pDev; /* IDE variants are handled in the switch */
2166	}
2167
2168	/* /Devices/<ctrldev>/<instance>/ */
2169	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pCtlInst);
2170
2171	/* Device config: /Devices/<ctrldev>/<instance>/<values> & /ditto/Config/<values> */
2172	InsertConfigInteger(pCtlInst, "Trusted", 1);
2173	InsertConfigNode(pCtlInst, "Config", &pCfg);
2174	}
2175
2176	static const char * const apszBiosConfigScsi[MAX_BIOS_LUN_COUNT] =
2177	{ "ScsiLUN1", "ScsiLUN2", "ScsiLUN3", "ScsiLUN4" };
2178
2179	static const char * const apszBiosConfigSata[MAX_BIOS_LUN_COUNT] =
2180	{ "SataLUN1", "SataLUN2", "SataLUN3", "SataLUN4" };
2181
2182	switch (enmCtrlType)
2183	{
2184	case StorageControllerType_LsiLogic:
2185	{
2186	hrc = pBusMgr->assignPCIDevice("lsilogic", pCtlInst); H();
2187
2188	InsertConfigInteger(pCfg, "Bootable", fBootable);
2189
2190	/* BIOS configuration values, first SCSI controller only. */
2191	if ( !pBusMgr->hasPCIDevice("lsilogic", 1)
2192	&& !pBusMgr->hasPCIDevice("buslogic", 0)
2193	&& !pBusMgr->hasPCIDevice("lsilogicsas", 0)
2194	&& pBiosCfg)
2195	{
2196	InsertConfigString(pBiosCfg, "ScsiHardDiskDevice", "lsilogicscsi");
2197	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigScsi); H();
2198	}
2199
2200	/* Attach the status driver */
2201	Assert(cLedScsi >= 16);
2202	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedScsi], 0, 15,
2203	&mapMediumAttachments, pszCtrlDev, ulInstance);
2204	paLedDevType = &maStorageDevType[iLedScsi];
2205	break;
2206	}
2207
2208	case StorageControllerType_BusLogic:
2209	{
2210	hrc = pBusMgr->assignPCIDevice("buslogic", pCtlInst); H();
2211
2212	InsertConfigInteger(pCfg, "Bootable", fBootable);
2213
2214	/* BIOS configuration values, first SCSI controller only. */
2215	if ( !pBusMgr->hasPCIDevice("lsilogic", 0)
2216	&& !pBusMgr->hasPCIDevice("buslogic", 1)
2217	&& !pBusMgr->hasPCIDevice("lsilogicsas", 0)
2218	&& pBiosCfg)
2219	{
2220	InsertConfigString(pBiosCfg, "ScsiHardDiskDevice", "buslogic");
2221	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigScsi); H();
2222	}
2223
2224	/* Attach the status driver */
2225	Assert(cLedScsi >= 16);
2226	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedScsi], 0, 15,
2227	&mapMediumAttachments, pszCtrlDev, ulInstance);
2228	paLedDevType = &maStorageDevType[iLedScsi];
2229	break;
2230	}
2231
2232	case StorageControllerType_IntelAhci:
2233	{
2234	hrc = pBusMgr->assignPCIDevice("ahci", pCtlInst); H();
2235
2236	ULONG cPorts = 0;
2237	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
2238	InsertConfigInteger(pCfg, "PortCount", cPorts);
2239	InsertConfigInteger(pCfg, "Bootable", fBootable);
2240
2241	com::SafeIfaceArray<IMediumAttachment> atts;
2242	hrc = pMachine->GetMediumAttachmentsOfController(controllerName.raw(),
2243	ComSafeArrayAsOutParam(atts)); H();
2244
2245	/* Configure the hotpluggable flag for the port. */
2246	for (unsigned idxAtt = 0; idxAtt < atts.size(); ++idxAtt)
2247	{
2248	IMediumAttachment *pMediumAtt = atts[idxAtt];
2249
2250	LONG lPortNum = 0;
2251	hrc = pMediumAtt->COMGETTER(Port)(&lPortNum); H();
2252
2253	BOOL fHotPluggable = FALSE;
2254	hrc = pMediumAtt->COMGETTER(HotPluggable)(&fHotPluggable); H();
2255	if (SUCCEEDED(hrc))
2256	{
2257	PCFGMNODE pPortCfg;
2258	char szName[24];
2259	RTStrPrintf(szName, sizeof(szName), "Port%d", lPortNum);
2260
2261	InsertConfigNode(pCfg, szName, &pPortCfg);
2262	InsertConfigInteger(pPortCfg, "Hotpluggable", fHotPluggable ? 1 : 0);
2263	}
2264	}
2265
2266	/* BIOS configuration values, first AHCI controller only. */
2267	if ( !pBusMgr->hasPCIDevice("ahci", 1)
2268	&& pBiosCfg)
2269	{
2270	InsertConfigString(pBiosCfg, "SataHardDiskDevice", "ahci");
2271	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigSata); H();
2272	}
2273
2274	/* Attach the status driver */
2275	AssertRelease(cPorts <= cLedSata);
2276	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedSata], 0, cPorts - 1,
2277	&mapMediumAttachments, pszCtrlDev, ulInstance);
2278	paLedDevType = &maStorageDevType[iLedSata];
2279	break;
2280	}
2281
2282	case StorageControllerType_PIIX3:
2283	case StorageControllerType_PIIX4:
2284	case StorageControllerType_ICH6:
2285	{
2286	/*
2287	* IDE (update this when the main interface changes)
2288	*/
2289	hrc = pBusMgr->assignPCIDevice("piix3ide", pCtlInst); H();
2290	InsertConfigString(pCfg, "Type", controllerString(enmCtrlType));
2291	/* Attach the status driver */
2292	Assert(cLedIde >= 4);
2293	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedIde], 0, 3,
2294	&mapMediumAttachments, pszCtrlDev, ulInstance);
2295	paLedDevType = &maStorageDevType[iLedIde];
2296
2297	/* IDE flavors */
2298	aCtrlNodes[StorageControllerType_PIIX3] = pDev;
2299	aCtrlNodes[StorageControllerType_PIIX4] = pDev;
2300	aCtrlNodes[StorageControllerType_ICH6] = pDev;
2301	break;
2302	}
2303
2304	case StorageControllerType_I82078:
2305	{
2306	/*
2307	* i82078 Floppy drive controller
2308	*/
2309	fFdcEnabled = true;
2310	InsertConfigInteger(pCfg, "IRQ", 6);
2311	InsertConfigInteger(pCfg, "DMA", 2);
2312	InsertConfigInteger(pCfg, "MemMapped", 0 );
2313	InsertConfigInteger(pCfg, "IOBase", 0x3f0);
2314
2315	/* Attach the status driver */
2316	Assert(cLedFloppy >= 2);
2317	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedFloppy], 0, 1,
2318	&mapMediumAttachments, pszCtrlDev, ulInstance);
2319	paLedDevType = &maStorageDevType[iLedFloppy];
2320	break;
2321	}
2322
2323	case StorageControllerType_LsiLogicSas:
2324	{
2325	hrc = pBusMgr->assignPCIDevice("lsilogicsas", pCtlInst); H();
2326
2327	InsertConfigString(pCfg, "ControllerType", "SAS1068");
2328	InsertConfigInteger(pCfg, "Bootable", fBootable);
2329
2330	/* BIOS configuration values, first SCSI controller only. */
2331	if ( !pBusMgr->hasPCIDevice("lsilogic", 0)
2332	&& !pBusMgr->hasPCIDevice("buslogic", 0)
2333	&& !pBusMgr->hasPCIDevice("lsilogicsas", 1)
2334	&& pBiosCfg)
2335	{
2336	InsertConfigString(pBiosCfg, "ScsiHardDiskDevice", "lsilogicsas");
2337	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigScsi); H();
2338	}
2339
2340	ULONG cPorts = 0;
2341	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
2342	InsertConfigInteger(pCfg, "NumPorts", cPorts);
2343
2344	/* Attach the status driver */
2345	Assert(cLedSas >= 8);
2346	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedSas], 0, 7,
2347	&mapMediumAttachments, pszCtrlDev, ulInstance);
2348	paLedDevType = &maStorageDevType[iLedSas];
2349	break;
2350	}
2351
2352	case StorageControllerType_USB:
2353	{
2354	if (pUsbDevices)
2355	{
2356	/*
2357	* USB MSDs are handled a bit different as the device instance
2358	* doesn't match the storage controller instance but the port.
2359	*/
2360	InsertConfigNode(pUsbDevices, "Msd", &pDev);
2361	pCtlInst = pDev;
2362	}
2363	else
2364	return VMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
2365	N_("There is no USB controller enabled but there\n"
2366	"is at least one USB storage device configured for this VM.\n"
2367	"To fix this problem either enable the USB controller or remove\n"
2368	"the storage device from the VM"));
2369	break;
2370	}
2371
2372	case StorageControllerType_NVMe:
2373	{
2374	hrc = pBusMgr->assignPCIDevice("nvme", pCtlInst); H();
2375
2376	ULONG cPorts = 0;
2377	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
2378	InsertConfigInteger(pCfg, "NamespacesMax", cPorts);
2379
2380	/* Attach the status driver */
2381	AssertRelease(cPorts <= cLedSata);
2382	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedNvme], 0, cPorts - 1,
2383	&mapMediumAttachments, pszCtrlDev, ulInstance);
2384	paLedDevType = &maStorageDevType[iLedNvme];
2385	break;
2386	}
2387
2388	default:
2389	AssertLogRelMsgFailedReturn(("invalid storage controller type: %d\n", enmCtrlType), VERR_MAIN_CONFIG_CONSTRUCTOR_IPE);
2390	}
2391
2392	/* Attach the media to the storage controllers. */
2393	com::SafeIfaceArray<IMediumAttachment> atts;
2394	hrc = pMachine->GetMediumAttachmentsOfController(controllerName.raw(),
2395	ComSafeArrayAsOutParam(atts)); H();
2396
2397	/* Builtin I/O cache - per device setting. */
2398	BOOL fBuiltinIOCache = true;
2399	hrc = pMachine->COMGETTER(IOCacheEnabled)(&fBuiltinIOCache); H();
2400
2401	bool fInsertDiskIntegrityDrv = false;
2402	Bstr strDiskIntegrityFlag;
2403	hrc = pMachine->GetExtraData(Bstr("VBoxInternal2/EnableDiskIntegrityDriver").raw(),
2404	strDiskIntegrityFlag.asOutParam());
2405	if ( hrc == S_OK
2406	&& strDiskIntegrityFlag == "1")
2407	fInsertDiskIntegrityDrv = true;
2408
2409	for (size_t j = 0; j < atts.size(); ++j)
2410	{
2411	IMediumAttachment *pMediumAtt = atts[j];
2412	rc = i_configMediumAttachment(pszCtrlDev,
2413	ulInstance,
2414	enmBus,
2415	!!fUseHostIOCache,
2416	enmCtrlType == StorageControllerType_NVMe ? false : !!fBuiltinIOCache,
2417	fInsertDiskIntegrityDrv,
2418	false /* fSetupMerge */,
2419	0 /* uMergeSource */,
2420	0 /* uMergeTarget */,
2421	pMediumAtt,
2422	mMachineState,
2423	NULL /* phrc */,
2424	false /* fAttachDetach */,
2425	false /* fForceUnmount */,
2426	false /* fHotplug */,
2427	pUVM,
2428	paLedDevType,
2429	NULL /* ppLunL0 */);
2430	if (RT_FAILURE(rc))
2431	return rc;
2432	}
2433	H();
2434	}
2435	H();
2436
2437	/*
2438	* Network adapters
2439	*/
2440	#ifdef VMWARE_NET_IN_SLOT_11
2441	bool fSwapSlots3and11 = false;
2442	#endif
2443	PCFGMNODE pDevPCNet = NULL; /* PCNet-type devices */
2444	InsertConfigNode(pDevices, "pcnet", &pDevPCNet);
2445	#ifdef VBOX_WITH_E1000
2446	PCFGMNODE pDevE1000 = NULL; /* E1000-type devices */
2447	InsertConfigNode(pDevices, "e1000", &pDevE1000);
2448	#endif
2449	#ifdef VBOX_WITH_VIRTIO
2450	PCFGMNODE pDevVirtioNet = NULL; /* Virtio network devices */
2451	InsertConfigNode(pDevices, "virtio-net", &pDevVirtioNet);
2452	#endif /* VBOX_WITH_VIRTIO */
2453	std::list<BootNic> llBootNics;
2454	for (ULONG ulInstance = 0; ulInstance < maxNetworkAdapters; ++ulInstance)
2455	{
2456	ComPtr<INetworkAdapter> networkAdapter;
2457	hrc = pMachine->GetNetworkAdapter(ulInstance, networkAdapter.asOutParam()); H();
2458	BOOL fEnabledNetAdapter = FALSE;
2459	hrc = networkAdapter->COMGETTER(Enabled)(&fEnabledNetAdapter); H();
2460	if (!fEnabledNetAdapter)
2461	continue;
2462
2463	/*
2464	* The virtual hardware type. Create appropriate device first.
2465	*/
2466	const char *pszAdapterName = "pcnet";
2467	NetworkAdapterType_T adapterType;
2468	hrc = networkAdapter->COMGETTER(AdapterType)(&adapterType); H();
2469	switch (adapterType)
2470	{
2471	case NetworkAdapterType_Am79C970A:
2472	case NetworkAdapterType_Am79C973:
2473	pDev = pDevPCNet;
2474	break;
2475	#ifdef VBOX_WITH_E1000
2476	case NetworkAdapterType_I82540EM:
2477	case NetworkAdapterType_I82543GC:
2478	case NetworkAdapterType_I82545EM:
2479	pDev = pDevE1000;
2480	pszAdapterName = "e1000";
2481	break;
2482	#endif
2483	#ifdef VBOX_WITH_VIRTIO
2484	case NetworkAdapterType_Virtio:
2485	pDev = pDevVirtioNet;
2486	pszAdapterName = "virtio-net";
2487	break;
2488	#endif /* VBOX_WITH_VIRTIO */
2489	default:
2490	AssertMsgFailed(("Invalid network adapter type '%d' for slot '%d'",
2491	adapterType, ulInstance));
2492	return VMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
2493	N_("Invalid network adapter type '%d' for slot '%d'"),
2494	adapterType, ulInstance);
2495	}
2496
2497	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pInst);
2498	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2499	/* the first network card gets the PCI ID 3, the next 3 gets 8..10,
2500	* next 4 get 16..19. */
2501	int iPCIDeviceNo;
2502	switch (ulInstance)
2503	{
2504	case 0:
2505	iPCIDeviceNo = 3;
2506	break;
2507	case 1: case 2: case 3:
2508	iPCIDeviceNo = ulInstance - 1 + 8;
2509	break;
2510	case 4: case 5: case 6: case 7:
2511	iPCIDeviceNo = ulInstance - 4 + 16;
2512	break;
2513	default:
2514	/* auto assignment */
2515	iPCIDeviceNo = -1;
2516	break;
2517	}
2518	#ifdef VMWARE_NET_IN_SLOT_11
2519	/*
2520	* Dirty hack for PCI slot compatibility with VMWare,
2521	* it assigns slot 0x11 to the first network controller.
2522	*/
2523	if (iPCIDeviceNo == 3 && adapterType == NetworkAdapterType_I82545EM)
2524	{
2525	iPCIDeviceNo = 0x11;
2526	fSwapSlots3and11 = true;
2527	}
2528	else if (iPCIDeviceNo == 0x11 && fSwapSlots3and11)
2529	iPCIDeviceNo = 3;
2530	#endif
2531	PCIBusAddress PCIAddr = PCIBusAddress(0, iPCIDeviceNo, 0);
2532	hrc = pBusMgr->assignPCIDevice(pszAdapterName, pInst, PCIAddr); H();
2533
2534	InsertConfigNode(pInst, "Config", &pCfg);
2535	#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE /* not safe here yet. / /* @todo Make PCNet ring-0 safe on 32-bit mac kernels! */
2536	if (pDev == pDevPCNet)
2537	{
2538	InsertConfigInteger(pCfg, "R0Enabled", false);
2539	}
2540	#endif
2541	/*
2542	* Collect information needed for network booting and add it to the list.
2543	*/
2544	BootNic nic;
2545
2546	nic.mInstance = ulInstance;
2547	/* Could be updated by reference, if auto assigned */
2548	nic.mPCIAddress = PCIAddr;
2549
2550	hrc = networkAdapter->COMGETTER(BootPriority)(&nic.mBootPrio); H();
2551
2552	llBootNics.push_back(nic);
2553
2554	/*
2555	* The virtual hardware type. PCNet supports two types, E1000 three,
2556	* but VirtIO only one.
2557	*/
2558	switch (adapterType)
2559	{
2560	case NetworkAdapterType_Am79C970A:
2561	InsertConfigInteger(pCfg, "Am79C973", 0);
2562	break;
2563	case NetworkAdapterType_Am79C973:
2564	InsertConfigInteger(pCfg, "Am79C973", 1);
2565	break;
2566	case NetworkAdapterType_I82540EM:
2567	InsertConfigInteger(pCfg, "AdapterType", 0);
2568	break;
2569	case NetworkAdapterType_I82543GC:
2570	InsertConfigInteger(pCfg, "AdapterType", 1);
2571	break;
2572	case NetworkAdapterType_I82545EM:
2573	InsertConfigInteger(pCfg, "AdapterType", 2);
2574	break;
2575	case NetworkAdapterType_Virtio:
2576	break;
2577	case NetworkAdapterType_Null: AssertFailedBreak(); /* (compiler warnings) */
2578	#ifdef VBOX_WITH_XPCOM_CPP_ENUM_HACK
2579	case NetworkAdapterType_32BitHack: AssertFailedBreak(); /* (compiler warnings) */
2580	#endif
2581	}
2582
2583	/*
2584	* Get the MAC address and convert it to binary representation
2585	*/
2586	Bstr macAddr;
2587	hrc = networkAdapter->COMGETTER(MACAddress)(macAddr.asOutParam()); H();
2588	Assert(!macAddr.isEmpty());
2589	Utf8Str macAddrUtf8 = macAddr;
2590	char macStr = (char)macAddrUtf8.c_str();
2591	Assert(strlen(macStr) == 12);
2592	RTMAC Mac;
2593	RT_ZERO(Mac);
2594	char pMac = (char)&Mac;
2595	for (uint32_t i = 0; i < 6; ++i)
2596	{
2597	int c1 = *macStr++ - '0';
2598	if (c1 > 9)
2599	c1 -= 7;
2600	int c2 = *macStr++ - '0';
2601	if (c2 > 9)
2602	c2 -= 7;
2603	*pMac++ = (char)(((c1 & 0x0f) << 4) \| (c2 & 0x0f));
2604	}
2605	InsertConfigBytes(pCfg, "MAC", &Mac, sizeof(Mac));
2606
2607	/*
2608	* Check if the cable is supposed to be unplugged
2609	*/
2610	BOOL fCableConnected;
2611	hrc = networkAdapter->COMGETTER(CableConnected)(&fCableConnected); H();
2612	InsertConfigInteger(pCfg, "CableConnected", fCableConnected ? 1 : 0);
2613
2614	/*
2615	* Line speed to report from custom drivers
2616	*/
2617	ULONG ulLineSpeed;
2618	hrc = networkAdapter->COMGETTER(LineSpeed)(&ulLineSpeed); H();
2619	InsertConfigInteger(pCfg, "LineSpeed", ulLineSpeed);
2620
2621	/*
2622	* Attach the status driver.
2623	*/
2624	i_attachStatusDriver(pInst, &mapNetworkLeds[ulInstance], 0, 0, NULL, NULL, 0);
2625
2626	/*
2627	* Configure the network card now
2628	*/
2629	bool fIgnoreConnectFailure = mMachineState == MachineState_Restoring;
2630	rc = i_configNetwork(pszAdapterName,
2631	ulInstance,
2632	0,
2633	networkAdapter,
2634	pCfg,
2635	pLunL0,
2636	pInst,
2637	false /fAttachDetach/,
2638	fIgnoreConnectFailure);
2639	if (RT_FAILURE(rc))
2640	return rc;
2641	}
2642
2643	/*
2644	* Build network boot information and transfer it to the BIOS.
2645	*/
2646	if (pNetBootCfg && !llBootNics.empty()) /* NetBoot node doesn't exist for EFI! */
2647	{
2648	llBootNics.sort(); /* Sort the list by boot priority. */
2649
2650	char achBootIdx[] = "0";
2651	unsigned uBootIdx = 0;
2652
2653	for (std::list<BootNic>::iterator it = llBootNics.begin(); it != llBootNics.end(); ++it)
2654	{
2655	/* A NIC with priority 0 is only used if it's first in the list. */
2656	if (it->mBootPrio == 0 && uBootIdx != 0)
2657	break;
2658
2659	PCFGMNODE pNetBtDevCfg;
2660	achBootIdx[0] = (char)('0' + uBootIdx++); /* Boot device order. */
2661	InsertConfigNode(pNetBootCfg, achBootIdx, &pNetBtDevCfg);
2662	InsertConfigInteger(pNetBtDevCfg, "NIC", it->mInstance);
2663	InsertConfigInteger(pNetBtDevCfg, "PCIBusNo", it->mPCIAddress.miBus);
2664	InsertConfigInteger(pNetBtDevCfg, "PCIDeviceNo", it->mPCIAddress.miDevice);
2665	InsertConfigInteger(pNetBtDevCfg, "PCIFunctionNo", it->mPCIAddress.miFn);
2666	}
2667	}
2668
2669	/*
2670	* Serial (UART) Ports
2671	*/
2672	/* serial enabled mask to be passed to dev ACPI */
2673	uint16_t auSerialIoPortBase[SchemaDefs::SerialPortCount] = {0};
2674	uint8_t auSerialIrq[SchemaDefs::SerialPortCount] = {0};
2675	InsertConfigNode(pDevices, "serial", &pDev);
2676	for (ULONG ulInstance = 0; ulInstance < SchemaDefs::SerialPortCount; ++ulInstance)
2677	{
2678	ComPtr<ISerialPort> serialPort;
2679	hrc = pMachine->GetSerialPort(ulInstance, serialPort.asOutParam()); H();
2680	BOOL fEnabledSerPort = FALSE;
2681	if (serialPort)
2682	{
2683	hrc = serialPort->COMGETTER(Enabled)(&fEnabledSerPort); H();
2684	}
2685	if (!fEnabledSerPort)
2686	{
2687	m_aeSerialPortMode[ulInstance] = PortMode_Disconnected;
2688	continue;
2689	}
2690
2691	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pInst);
2692	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2693	InsertConfigNode(pInst, "Config", &pCfg);
2694
2695	ULONG ulIRQ;
2696	hrc = serialPort->COMGETTER(IRQ)(&ulIRQ); H();
2697	InsertConfigInteger(pCfg, "IRQ", ulIRQ);
2698	auSerialIrq[ulInstance] = (uint8_t)ulIRQ;
2699
2700	ULONG ulIOBase;
2701	hrc = serialPort->COMGETTER(IOBase)(&ulIOBase); H();
2702	InsertConfigInteger(pCfg, "IOBase", ulIOBase);
2703	auSerialIoPortBase[ulInstance] = (uint16_t)ulIOBase;
2704
2705	BOOL fServer;
2706	hrc = serialPort->COMGETTER(Server)(&fServer); H();
2707	hrc = serialPort->COMGETTER(Path)(bstr.asOutParam()); H();
2708	PortMode_T eHostMode;
2709	hrc = serialPort->COMGETTER(HostMode)(&eHostMode); H();
2710
2711	m_aeSerialPortMode[ulInstance] = eHostMode;
2712	if (eHostMode != PortMode_Disconnected)
2713	{
2714	rc = i_configSerialPort(pInst, eHostMode, Utf8Str(bstr).c_str(), RT_BOOL(fServer));
2715	if (RT_FAILURE(rc))
2716	return rc;
2717	}
2718	}
2719
2720	/*
2721	* Parallel (LPT) Ports
2722	*/
2723	/* parallel enabled mask to be passed to dev ACPI */
2724	uint16_t auParallelIoPortBase[SchemaDefs::ParallelPortCount] = {0};
2725	uint8_t auParallelIrq[SchemaDefs::ParallelPortCount] = {0};
2726	InsertConfigNode(pDevices, "parallel", &pDev);
2727	for (ULONG ulInstance = 0; ulInstance < SchemaDefs::ParallelPortCount; ++ulInstance)
2728	{
2729	ComPtr<IParallelPort> parallelPort;
2730	hrc = pMachine->GetParallelPort(ulInstance, parallelPort.asOutParam()); H();
2731	BOOL fEnabledParPort = FALSE;
2732	if (parallelPort)
2733	{
2734	hrc = parallelPort->COMGETTER(Enabled)(&fEnabledParPort); H();
2735	}
2736	if (!fEnabledParPort)
2737	continue;
2738
2739	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pInst);
2740	InsertConfigNode(pInst, "Config", &pCfg);
2741
2742	ULONG ulIRQ;
2743	hrc = parallelPort->COMGETTER(IRQ)(&ulIRQ); H();
2744	InsertConfigInteger(pCfg, "IRQ", ulIRQ);
2745	auParallelIrq[ulInstance] = (uint8_t)ulIRQ;
2746	ULONG ulIOBase;
2747	hrc = parallelPort->COMGETTER(IOBase)(&ulIOBase); H();
2748	InsertConfigInteger(pCfg, "IOBase", ulIOBase);
2749	auParallelIoPortBase[ulInstance] = (uint16_t)ulIOBase;
2750
2751	hrc = parallelPort->COMGETTER(Path)(bstr.asOutParam()); H();
2752	if (!bstr.isEmpty())
2753	{
2754	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2755	InsertConfigString(pLunL0, "Driver", "HostParallel");
2756	InsertConfigNode(pLunL0, "Config", &pLunL1);
2757	InsertConfigString(pLunL1, "DevicePath", bstr);
2758	}
2759	}
2760
2761	/*
2762	* VMM Device
2763	*/
2764	InsertConfigNode(pDevices, "VMMDev", &pDev);
2765	InsertConfigNode(pDev, "0", &pInst);
2766	InsertConfigNode(pInst, "Config", &pCfg);
2767	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2768	hrc = pBusMgr->assignPCIDevice("VMMDev", pInst); H();
2769
2770	Bstr hwVersion;
2771	hrc = pMachine->COMGETTER(HardwareVersion)(hwVersion.asOutParam()); H();
2772	if (hwVersion.compare(Bstr("1").raw()) == 0) /* <= 2.0.x */
2773	InsertConfigInteger(pCfg, "HeapEnabled", 0);
2774	Bstr snapshotFolder;
2775	hrc = pMachine->COMGETTER(SnapshotFolder)(snapshotFolder.asOutParam()); H();
2776	InsertConfigString(pCfg, "GuestCoreDumpDir", snapshotFolder);
2777
2778	/* the VMM device's Main driver */
2779	InsertConfigNode(pInst, "LUN#0", &pLunL0);
2780	InsertConfigString(pLunL0, "Driver", "HGCM");
2781	InsertConfigNode(pLunL0, "Config", &pCfg);
2782	InsertConfigInteger(pCfg, "Object", (uintptr_t)pVMMDev);
2783
2784	/*
2785	* Attach the status driver.
2786	*/
2787	i_attachStatusDriver(pInst, &mapSharedFolderLed, 0, 0, NULL, NULL, 0);
2788
2789	/*
2790	* AC'97 ICH / SoundBlaster16 audio / Intel HD Audio.
2791	*/
2792	BOOL fAudioEnabled = FALSE;
2793	ComPtr<IAudioAdapter> audioAdapter;
2794	hrc = pMachine->COMGETTER(AudioAdapter)(audioAdapter.asOutParam()); H();
2795	if (audioAdapter)
2796	{
2797	hrc = audioAdapter->COMGETTER(Enabled)(&fAudioEnabled); H();
2798	}
2799
2800	if (fAudioEnabled)
2801	{
2802	Utf8Str strAudioDevice;
2803
2804	AudioControllerType_T audioController;
2805	hrc = audioAdapter->COMGETTER(AudioController)(&audioController); H();
2806	AudioCodecType_T audioCodec;
2807	hrc = audioAdapter->COMGETTER(AudioCodec)(&audioCodec); H();
2808
2809	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/Audio/Debug/Enabled", &strTmp);
2810	const uint64_t fDebugEnabled = (strTmp.equalsIgnoreCase("true") \|\| strTmp.equalsIgnoreCase("1")) ? 1 : 0;
2811
2812	Utf8Str strDebugPathOut;
2813	GetExtraDataBoth(virtualBox, pMachine, "VBoxInternal2/Audio/Debug/PathOut", &strDebugPathOut);
2814
2815	/** @todo Implement an audio device class, similar to the audio backend class, to construct the common stuff
2816	* without duplicating (more) code. */
2817
2818	switch (audioController)
2819	{
2820	case AudioControllerType_AC97:
2821	{
2822	/* ICH AC'97. */
2823	strAudioDevice = "ichac97";
2824
2825	InsertConfigNode (pDevices, strAudioDevice.c_str(), &pDev);
2826	InsertConfigNode (pDev, "0", &pInst);
2827	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2828	hrc = pBusMgr->assignPCIDevice(strAudioDevice.c_str(), pInst); H();
2829	InsertConfigNode (pInst, "Config", &pCfg);
2830	switch (audioCodec)
2831	{
2832	case AudioCodecType_STAC9700:
2833	InsertConfigString(pCfg, "Codec", "STAC9700");
2834	break;
2835	case AudioCodecType_AD1980:
2836	InsertConfigString(pCfg, "Codec", "AD1980");
2837	break;
2838	default: AssertFailedBreak();
2839	}
2840	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
2841	InsertConfigString (pCfg, "DebugPathOut", strDebugPathOut);
2842	break;
2843	}
2844	case AudioControllerType_SB16:
2845	{
2846	/* Legacy SoundBlaster16. */
2847	strAudioDevice = "sb16";
2848
2849	InsertConfigNode (pDevices, strAudioDevice.c_str(), &pDev);
2850	InsertConfigNode (pDev, "0", &pInst);
2851	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2852	InsertConfigNode (pInst, "Config", &pCfg);
2853	InsertConfigInteger(pCfg, "IRQ", 5);
2854	InsertConfigInteger(pCfg, "DMA", 1);
2855	InsertConfigInteger(pCfg, "DMA16", 5);
2856	InsertConfigInteger(pCfg, "Port", 0x220);
2857	InsertConfigInteger(pCfg, "Version", 0x0405);
2858	break;
2859	}
2860	case AudioControllerType_HDA:
2861	{
2862	/* Intel HD Audio. */
2863	strAudioDevice = "hda";
2864
2865	InsertConfigNode (pDevices, strAudioDevice.c_str(), &pDev);
2866	InsertConfigNode (pDev, "0", &pInst);
2867	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
2868	hrc = pBusMgr->assignPCIDevice(strAudioDevice.c_str(), pInst); H();
2869	InsertConfigNode (pInst, "Config", &pCfg);
2870	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
2871	InsertConfigString (pCfg, "DebugPathOut", strDebugPathOut);
2872	break;
2873	}
2874	default: AssertFailedBreak();
2875	}
2876
2877	PCFGMNODE pCfgAudioAdapter = NULL;
2878	InsertConfigNode(pInst, "AudioConfig", &pCfgAudioAdapter);
2879	SafeArray<BSTR> audioProps;
2880	hrc = audioAdapter->COMGETTER(PropertiesList)(ComSafeArrayAsOutParam(audioProps)); H();
2881
2882	std::list<Utf8Str> audioPropertyNamesList;
2883	for (size_t i = 0; i < audioProps.size(); ++i)
2884	{
2885	Bstr bstrValue;
2886	audioPropertyNamesList.push_back(Utf8Str(audioProps[i]));
2887	hrc = audioAdapter->GetProperty(audioProps[i], bstrValue.asOutParam());
2888	Utf8Str strKey(audioProps[i]);
2889	InsertConfigString(pCfgAudioAdapter, strKey.c_str(), bstrValue);
2890	}
2891
2892	/*
2893	* The audio driver.
2894	*/
2895	Utf8Str strAudioDriver;
2896
2897	AudioDriverType_T audioDriver;
2898	hrc = audioAdapter->COMGETTER(AudioDriver)(&audioDriver); H();
2899	switch (audioDriver)
2900	{
2901	case AudioDriverType_Null:
2902	{
2903	strAudioDriver = "NullAudio";
2904	break;
2905	}
2906	#ifdef RT_OS_WINDOWS
2907	# ifdef VBOX_WITH_WINMM
2908	case AudioDriverType_WinMM:
2909	{
2910	#error "Port WinMM audio backend!" /** @todo Still needed? */
2911	break;
2912	}
2913	# endif
2914	case AudioDriverType_DirectSound:
2915	{
2916	strAudioDriver = "DSoundAudio";
2917	break;
2918	}
2919	#endif /* RT_OS_WINDOWS */
2920	#ifdef RT_OS_SOLARIS
2921	case AudioDriverType_SolAudio:
2922	{
2923	/* Should not happen, as the Solaris Audio backend is not around anymore.
2924	* Remove this sometime later. */
2925	LogRel(("Audio: WARNING: Solaris Audio is deprecated, please switch to OSS!\n"));
2926	LogRel(("Audio: Automatically setting host audio backend to OSS\n"));
2927
2928	/* Manually set backend to OSS for now. */
2929	strAudioDriver = "OSSAudio";
2930	break;
2931	}
2932	#endif
2933	#ifdef VBOX_WITH_AUDIO_OSS
2934	case AudioDriverType_OSS:
2935	{
2936	strAudioDriver = "OSSAudio";
2937	break;
2938	}
2939	#endif
2940	#ifdef VBOX_WITH_AUDIO_ALSA
2941	case AudioDriverType_ALSA:
2942	{
2943	strAudioDriver = "ALSAAudio";
2944	break;
2945	}
2946	#endif
2947	#ifdef VBOX_WITH_AUDIO_PULSE
2948	case AudioDriverType_Pulse:
2949	{
2950	strAudioDriver = "PulseAudio";
2951	break;
2952	}
2953	#endif
2954	#ifdef RT_OS_DARWIN
2955	case AudioDriverType_CoreAudio:
2956	{
2957	strAudioDriver = "CoreAudio";
2958	break;
2959	}
2960	#endif
2961	default: AssertFailedBreak();
2962	}
2963
2964	unsigned uAudioLUN = 0;
2965
2966	CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%RU8", uAudioLUN);
2967	rc = i_configAudioDriver(audioAdapter, virtualBox, pMachine, pLunL0,
2968	strAudioDriver.c_str());
2969	if (RT_SUCCESS(rc))
2970	uAudioLUN++;
2971
2972	#ifdef VBOX_WITH_AUDIO_VRDE
2973	/* Insert dummy audio driver to have the LUN configured. */
2974	CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%RU8", uAudioLUN);
2975	InsertConfigString(pLunL0, "Driver", "AUDIO");
2976	AudioDriverCfg DrvCfgVRDE(strAudioDevice, 0 /* Instance */, uAudioLUN, "AudioVRDE");
2977	rc = mAudioVRDE->InitializeConfig(&DrvCfgVRDE);
2978	if (RT_SUCCESS(rc))
2979	uAudioLUN++;
2980	#endif /* VBOX_WITH_AUDIO_VRDE */
2981
2982	#ifdef VBOX_WITH_AUDIO_VIDEOREC
2983	/* Insert dummy audio driver to have the LUN configured. */
2984	CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%RU8", uAudioLUN);
2985	InsertConfigString(pLunL0, "Driver", "AUDIO");
2986	AudioDriverCfg DrvCfgVideoRec(strAudioDevice, 0 /* Instance */, uAudioLUN, "AudioVideoRec");
2987	rc = mAudioVideoRec->InitializeConfig(&DrvCfgVideoRec);
2988	if (RT_SUCCESS(rc))
2989	uAudioLUN++;
2990	#endif /* VBOX_WITH_AUDIO_VIDEOREC */
2991
2992	if (fDebugEnabled)
2993	{
2994	#ifdef VBOX_WITH_AUDIO_DEBUG
2995	CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%RU8", uAudioLUN);
2996	rc = i_configAudioDriver(audioAdapter, virtualBox, pMachine, pLunL0,
2997	"DebugAudio");
2998	if (RT_SUCCESS(rc))
2999	uAudioLUN++;
3000	#endif /* VBOX_WITH_AUDIO_DEBUG */
3001
3002	/*
3003	* Tweak the logging groups.
3004	*/
3005	Utf8Str strLogGroups = "drv_host_audio.e.l.l2.l3.f+" \
3006	"drv_audio.e.l.l2.l3.f+" \
3007	"audio_mixer.e.l.l2.l3.f+" \
3008	"dev_hda_codec.e.l.l2.l3.f+" \
3009	"dev_hda.e.l.l2.l3.f+" \
3010	"dev_ac97.e.l.l2.l3.f+" \
3011	"dev_sb16.e.l.l2.l3.f";
3012
3013	rc = RTLogGroupSettings(RTLogRelGetDefaultInstance(), strLogGroups.c_str());
3014	if (RT_FAILURE(rc))
3015	LogRel(("Audio: Setting debug logging failed, rc=%Rrc\n", rc));
3016	}
3017
3018	#ifdef VBOX_WITH_AUDIO_VALIDATIONKIT
3019	/** @todo Make this a runtime-configurable entry! */
3020
3021	/*
3022	* The ValidationKit backend.
3023	*/
3024	CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%RU8", uAudioLUN);
3025	rc = i_configAudioDriver(audioAdapter, virtualBox, pMachine, pLunL0,
3026	"ValidationKitAudio");
3027	if (RT_SUCCESS(rc))
3028	uAudioLUN++;
3029	#endif /* VBOX_WITH_AUDIO_VALIDATIONKIT */
3030	}
3031
3032	/*
3033	* Shared Clipboard.
3034	*/
3035	{
3036	ClipboardMode_T mode = ClipboardMode_Disabled;
3037	hrc = pMachine->COMGETTER(ClipboardMode)(&mode); H();
3038
3039	if (/* mode != ClipboardMode_Disabled */ true)
3040	{
3041	/* Load the service */
3042	rc = pVMMDev->hgcmLoadService("VBoxSharedClipboard", "VBoxSharedClipboard");
3043	if (RT_FAILURE(rc))
3044	{
3045	LogRel(("Shared clipboard is not available, rc=%Rrc\n", rc));
3046	/* That is not a fatal failure. */
3047	rc = VINF_SUCCESS;
3048	}
3049	else
3050	{
3051	LogRel(("Shared clipboard service loaded\n"));
3052
3053	i_changeClipboardMode(mode);
3054
3055	/* Setup the service. */
3056	VBOXHGCMSVCPARM parm;
3057	parm.type = VBOX_HGCM_SVC_PARM_32BIT;
3058	parm.setUInt32(!i_useHostClipboard());
3059	pVMMDev->hgcmHostCall("VBoxSharedClipboard",
3060	VBOX_SHARED_CLIPBOARD_HOST_FN_SET_HEADLESS, 1, &parm);
3061	}
3062	}
3063	}
3064
3065	/*
3066	* HGCM HostChannel.
3067	*/
3068	{
3069	Bstr value;
3070	hrc = pMachine->GetExtraData(Bstr("HGCM/HostChannel").raw(),
3071	value.asOutParam());
3072
3073	if ( hrc == S_OK
3074	&& value == "1")
3075	{
3076	rc = pVMMDev->hgcmLoadService("VBoxHostChannel", "VBoxHostChannel");
3077	if (RT_FAILURE(rc))
3078	{
3079	LogRel(("VBoxHostChannel is not available, rc=%Rrc\n", rc));
3080	/* That is not a fatal failure. */
3081	rc = VINF_SUCCESS;
3082	}
3083	}
3084	}
3085
3086	#ifdef VBOX_WITH_DRAG_AND_DROP
3087	/*
3088	* Drag and Drop.
3089	*/
3090	{
3091	DnDMode_T enmMode = DnDMode_Disabled;
3092	hrc = pMachine->COMGETTER(DnDMode)(&enmMode); H();
3093
3094	/* Load the service */
3095	rc = pVMMDev->hgcmLoadService("VBoxDragAndDropSvc", "VBoxDragAndDropSvc");
3096	if (RT_FAILURE(rc))
3097	{
3098	LogRel(("Drag and drop service is not available, rc=%Rrc\n", rc));
3099	/* That is not a fatal failure. */
3100	rc = VINF_SUCCESS;
3101	}
3102	else
3103	{
3104	HGCMSVCEXTHANDLE hDummy;
3105	rc = HGCMHostRegisterServiceExtension(&hDummy, "VBoxDragAndDropSvc",
3106	&GuestDnD::notifyDnDDispatcher,
3107	GuestDnDInst());
3108	if (RT_FAILURE(rc))
3109	Log(("Cannot register VBoxDragAndDropSvc extension, rc=%Rrc\n", rc));
3110	else
3111	{
3112	LogRel(("Drag and drop service loaded\n"));
3113	rc = i_changeDnDMode(enmMode);
3114	}
3115	}
3116	}
3117	#endif /* VBOX_WITH_DRAG_AND_DROP */
3118
3119	#ifdef VBOX_WITH_CROGL
3120	/*
3121	* crOpenGL.
3122	*/
3123	{
3124	BOOL fEnabled3D = false;
3125	hrc = pMachine->COMGETTER(Accelerate3DEnabled)(&fEnabled3D); H();
3126
3127	if ( fEnabled3D
3128	# ifdef VBOX_WITH_VMSVGA3D
3129	&& enmGraphicsController == GraphicsControllerType_VBoxVGA
3130	# endif
3131	)
3132	{
3133	BOOL fSupports3D = VBoxOglIs3DAccelerationSupported();
3134	if (!fSupports3D)
3135	return VMR3SetError(pUVM, VERR_NOT_AVAILABLE, RT_SRC_POS,
3136	N_("This VM was configured to use 3D acceleration. However, the "
3137	"3D support of the host is not working properly and the "
3138	"VM cannot be started. To fix this problem, either "
3139	"fix the host 3D support (update the host graphics driver?) "
3140	"or disable 3D acceleration in the VM settings"));
3141
3142	/* Load the service. */
3143	rc = pVMMDev->hgcmLoadService("VBoxSharedCrOpenGL", "VBoxSharedCrOpenGL");
3144	if (RT_FAILURE(rc))
3145	{
3146	LogRel(("Failed to load Shared OpenGL service, rc=%Rrc\n", rc));
3147	/* That is not a fatal failure. */
3148	rc = VINF_SUCCESS;
3149	}
3150	else
3151	{
3152	LogRel(("Shared OpenGL service loaded -- 3D enabled\n"));
3153
3154	/* Setup the service. */
3155	VBOXHGCMSVCPARM parm;
3156	parm.type = VBOX_HGCM_SVC_PARM_PTR;
3157
3158	parm.u.pointer.addr = (IConsole )(Console )this;
3159	parm.u.pointer.size = sizeof(IConsole *);
3160
3161	rc = pVMMDev->hgcmHostCall("VBoxSharedCrOpenGL", SHCRGL_HOST_FN_SET_CONSOLE,
3162	SHCRGL_CPARMS_SET_CONSOLE, &parm);
3163	if (!RT_SUCCESS(rc))
3164	AssertMsgFailed(("SHCRGL_HOST_FN_SET_CONSOLE failed with %Rrc\n", rc));
3165
3166	parm.u.pointer.addr = pVM;
3167	parm.u.pointer.size = sizeof(pVM);
3168	rc = pVMMDev->hgcmHostCall("VBoxSharedCrOpenGL",
3169	SHCRGL_HOST_FN_SET_VM, SHCRGL_CPARMS_SET_VM, &parm);
3170	if (!RT_SUCCESS(rc))
3171	AssertMsgFailed(("SHCRGL_HOST_FN_SET_VM failed with %Rrc\n", rc));
3172	}
3173	}
3174	}
3175	#endif
3176
3177	#ifdef VBOX_WITH_GUEST_PROPS
3178	/*
3179	* Guest property service.
3180	*/
3181	rc = i_configGuestProperties(this, pUVM);
3182	#endif /* VBOX_WITH_GUEST_PROPS defined */
3183
3184	#ifdef VBOX_WITH_GUEST_CONTROL
3185	/*
3186	* Guest control service.
3187	*/
3188	rc = i_configGuestControl(this);
3189	#endif /* VBOX_WITH_GUEST_CONTROL defined */
3190
3191	/*
3192	* ACPI
3193	*/
3194	BOOL fACPI;
3195	hrc = biosSettings->COMGETTER(ACPIEnabled)(&fACPI); H();
3196	if (fACPI)
3197	{
3198	/* Always show the CPU leafs when we have multiple VCPUs or when the IO-APIC is enabled.
3199	* The Windows SMP kernel needs a CPU leaf or else its idle loop will burn cpu cycles; the
3200	* intelppm driver refuses to register an idle state handler.
3201	* Always show CPU leafs for OS X guests. */
3202	BOOL fShowCpu = fOsXGuest;
3203	if (cCpus > 1 \|\| fIOAPIC)
3204	fShowCpu = true;
3205
3206	BOOL fCpuHotPlug;
3207	hrc = pMachine->COMGETTER(CPUHotPlugEnabled)(&fCpuHotPlug); H();
3208
3209	InsertConfigNode(pDevices, "acpi", &pDev);
3210	InsertConfigNode(pDev, "0", &pInst);
3211	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
3212	InsertConfigNode(pInst, "Config", &pCfg);
3213	hrc = pBusMgr->assignPCIDevice("acpi", pInst); H();
3214
3215	InsertConfigInteger(pCfg, "NumCPUs", cCpus);
3216
3217	InsertConfigInteger(pCfg, "IOAPIC", fIOAPIC);
3218	InsertConfigInteger(pCfg, "FdcEnabled", fFdcEnabled);
3219	InsertConfigInteger(pCfg, "HpetEnabled", fHPETEnabled);
3220	InsertConfigInteger(pCfg, "SmcEnabled", fSmcEnabled);
3221	InsertConfigInteger(pCfg, "ShowRtc", fShowRtc);
3222	if (fOsXGuest && !llBootNics.empty())
3223	{
3224	BootNic aNic = llBootNics.front();
3225	uint32_t u32NicPCIAddr = (aNic.mPCIAddress.miDevice << 16) \| aNic.mPCIAddress.miFn;
3226	InsertConfigInteger(pCfg, "NicPciAddress", u32NicPCIAddr);
3227	}
3228	if (fOsXGuest && fAudioEnabled)
3229	{
3230	PCIBusAddress Address;
3231	if (pBusMgr->findPCIAddress("hda", 0, Address))
3232	{
3233	uint32_t u32AudioPCIAddr = (Address.miDevice << 16) \| Address.miFn;
3234	InsertConfigInteger(pCfg, "AudioPciAddress", u32AudioPCIAddr);
3235	}
3236	}
3237	InsertConfigInteger(pCfg, "IocPciAddress", uIocPCIAddress);
3238	if (chipsetType == ChipsetType_ICH9)
3239	{
3240	InsertConfigInteger(pCfg, "McfgBase", uMcfgBase);
3241	InsertConfigInteger(pCfg, "McfgLength", cbMcfgLength);
3242	/* 64-bit prefetch window root resource:
3243	* Only for ICH9 and if PAE or Long Mode is enabled.
3244	* And only with hardware virtualization (@bugref{5454}). */
3245	if ( (fEnablePAE \|\| fIsGuest64Bit)
3246	&& fSupportsHwVirtEx /* HwVirt needs to be supported by the host
3247	otherwise VMM falls back to raw mode */
3248	&& fHMEnabled /* HwVirt needs to be enabled in VM config */)
3249	InsertConfigInteger(pCfg, "PciPref64Enabled", 1);
3250	}
3251	InsertConfigInteger(pCfg, "HostBusPciAddress", uHbcPCIAddress);
3252	InsertConfigInteger(pCfg, "ShowCpu", fShowCpu);
3253	InsertConfigInteger(pCfg, "CpuHotPlug", fCpuHotPlug);
3254
3255	InsertConfigInteger(pCfg, "Serial0IoPortBase", auSerialIoPortBase[0]);
3256	InsertConfigInteger(pCfg, "Serial0Irq", auSerialIrq[0]);
3257
3258	InsertConfigInteger(pCfg, "Serial1IoPortBase", auSerialIoPortBase[1]);
3259	InsertConfigInteger(pCfg, "Serial1Irq", auSerialIrq[1]);
3260
3261	if (auSerialIoPortBase[2])
3262	{
3263	InsertConfigInteger(pCfg, "Serial2IoPortBase", auSerialIoPortBase[2]);
3264	InsertConfigInteger(pCfg, "Serial2Irq", auSerialIrq[2]);
3265	}
3266
3267	if (auSerialIoPortBase[3])
3268	{
3269	InsertConfigInteger(pCfg, "Serial3IoPortBase", auSerialIoPortBase[3]);
3270	InsertConfigInteger(pCfg, "Serial3Irq", auSerialIrq[3]);
3271	}
3272
3273	InsertConfigInteger(pCfg, "Parallel0IoPortBase", auParallelIoPortBase[0]);
3274	InsertConfigInteger(pCfg, "Parallel0Irq", auParallelIrq[0]);
3275
3276	InsertConfigInteger(pCfg, "Parallel1IoPortBase", auParallelIoPortBase[1]);
3277	InsertConfigInteger(pCfg, "Parallel1Irq", auParallelIrq[1]);
3278
3279	InsertConfigNode(pInst, "LUN#0", &pLunL0);
3280	InsertConfigString(pLunL0, "Driver", "ACPIHost");
3281	InsertConfigNode(pLunL0, "Config", &pCfg);
3282
3283	/* Attach the dummy CPU drivers */
3284	for (ULONG iCpuCurr = 1; iCpuCurr < cCpus; iCpuCurr++)
3285	{
3286	BOOL fCpuAttached = true;
3287
3288	if (fCpuHotPlug)
3289	{
3290	hrc = pMachine->GetCPUStatus(iCpuCurr, &fCpuAttached); H();
3291	}
3292
3293	if (fCpuAttached)
3294	{
3295	InsertConfigNode(pInst, Utf8StrFmt("LUN#%u", iCpuCurr).c_str(), &pLunL0);
3296	InsertConfigString(pLunL0, "Driver", "ACPICpu");
3297	InsertConfigNode(pLunL0, "Config", &pCfg);
3298	}
3299	}
3300	}
3301
3302	/*
3303	* Configure DBGF (Debug(ger) Facility) and DBGC (Debugger Console).
3304	*/
3305	{
3306	PCFGMNODE pDbgf;
3307	InsertConfigNode(pRoot, "DBGF", &pDbgf);
3308
3309	/* Paths to search for debug info and such things. */
3310	hrc = pMachine->COMGETTER(SettingsFilePath)(bstr.asOutParam()); H();
3311	Utf8Str strSettingsPath(bstr);
3312	bstr.setNull();
3313	strSettingsPath.stripFilename();
3314	strSettingsPath.append("/");
3315
3316	char szHomeDir[RTPATH_MAX + 1];
3317	int rc2 = RTPathUserHome(szHomeDir, sizeof(szHomeDir) - 1);
3318	if (RT_FAILURE(rc2))
3319	szHomeDir[0] = '\0';
3320	RTPathEnsureTrailingSeparator(szHomeDir, sizeof(szHomeDir));
3321
3322
3323	Utf8Str strPath;
3324	strPath.append(strSettingsPath).append("debug/;");
3325	strPath.append(strSettingsPath).append(";");
3326	strPath.append(szHomeDir);
3327
3328	InsertConfigString(pDbgf, "Path", strPath.c_str());
3329
3330	/* Tracing configuration. */
3331	BOOL fTracingEnabled;
3332	hrc = pMachine->COMGETTER(TracingEnabled)(&fTracingEnabled); H();
3333	if (fTracingEnabled)
3334	InsertConfigInteger(pDbgf, "TracingEnabled", 1);
3335
3336	hrc = pMachine->COMGETTER(TracingConfig)(bstr.asOutParam()); H();
3337	if (fTracingEnabled)
3338	InsertConfigString(pDbgf, "TracingConfig", bstr);
3339
3340	BOOL fAllowTracingToAccessVM;
3341	hrc = pMachine->COMGETTER(AllowTracingToAccessVM)(&fAllowTracingToAccessVM); H();
3342	if (fAllowTracingToAccessVM)
3343	InsertConfigInteger(pPDM, "AllowTracingToAccessVM", 1);
3344
3345	/* Debugger console config. */
3346	PCFGMNODE pDbgc;
3347	InsertConfigNode(pRoot, "DBGC", &pDbgc);
3348
3349	hrc = virtualBox->COMGETTER(HomeFolder)(bstr.asOutParam()); H();
3350	Utf8Str strVBoxHome = bstr;
3351	bstr.setNull();
3352	if (strVBoxHome.isNotEmpty())
3353	strVBoxHome.append("/");
3354	else
3355	{
3356	strVBoxHome = szHomeDir;
3357	strVBoxHome.append("/.vbox");
3358	}
3359
3360	Utf8Str strFile(strVBoxHome);
3361	strFile.append("dbgc-history");
3362	InsertConfigString(pDbgc, "HistoryFile", strFile);
3363
3364	strFile = strSettingsPath;
3365	strFile.append("dbgc-init");
3366	InsertConfigString(pDbgc, "LocalInitScript", strFile);
3367
3368	strFile = strVBoxHome;
3369	strFile.append("dbgc-init");
3370	InsertConfigString(pDbgc, "GlobalInitScript", strFile);
3371	}
3372	}
3373	catch (ConfigError &x)
3374	{
3375	// InsertConfig threw something:
3376	return x.m_vrc;
3377	}
3378	catch (HRESULT hrcXcpt)
3379	{
3380	AssertLogRelMsgFailedReturn(("hrc=%Rhrc\n", hrcXcpt), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR);
3381	}
3382
3383	#ifdef VBOX_WITH_EXTPACK
3384	/*
3385	* Call the extension pack hooks if everything went well thus far.
3386	*/
3387	if (RT_SUCCESS(rc))
3388	{
3389	pAlock->release();
3390	rc = mptrExtPackManager->i_callAllVmConfigureVmmHooks(this, pVM);
3391	pAlock->acquire();
3392	}
3393	#endif
3394
3395	/*
3396	* Apply the CFGM overlay.
3397	*/
3398	if (RT_SUCCESS(rc))
3399	rc = i_configCfgmOverlay(pRoot, virtualBox, pMachine);
3400
3401	/*
3402	* Dump all extradata API settings tweaks, both global and per VM.
3403	*/
3404	if (RT_SUCCESS(rc))
3405	rc = i_configDumpAPISettingsTweaks(virtualBox, pMachine);
3406
3407	#undef H
3408
3409	pAlock->release(); /* Avoid triggering the lock order inversion check. */
3410
3411	/*
3412	* Register VM state change handler.
3413	*/
3414	int rc2 = VMR3AtStateRegister(pUVM, Console::i_vmstateChangeCallback, this);
3415	AssertRC(rc2);
3416	if (RT_SUCCESS(rc))
3417	rc = rc2;
3418
3419	/*
3420	* Register VM runtime error handler.
3421	*/
3422	rc2 = VMR3AtRuntimeErrorRegister(pUVM, Console::i_atVMRuntimeErrorCallback, this);
3423	AssertRC(rc2);
3424	if (RT_SUCCESS(rc))
3425	rc = rc2;
3426
3427	pAlock->acquire();
3428
3429	LogFlowFunc(("vrc = %Rrc\n", rc));
3430	LogFlowFuncLeave();
3431
3432	return rc;
3433	}
3434
3435	/**
3436	* Retrieves an uint32_t value from the audio driver's extra data branch
3437	* (VBoxInternal2/Audio/DriverName/Value), or, if not found, use global branch
3438	* (VBoxInternal2/Audio/Value).
3439	*
3440	* The driver branch always supersedes the global branch.
3441	* If both branches are not found (empty), return the given default value.
3442	*
3443	* @return VBox status code.
3444	* @param pVirtualBox Pointer to IVirtualBox instance.
3445	* @param pMachine Pointer to IMachine instance.
3446	* @param pszDriverName Audio driver name to retrieve value for.
3447	* @param pszValue Value name to retrieve.
3448	* @param uDefault Default value to return if value not found / invalid.
3449	*/
3450	uint32_t Console::i_getAudioDriverValU32(IVirtualBox pVirtualBox, IMachine pMachine,
3451	const char pszDriverName, const char pszValue, uint32_t uDefault)
3452	{
3453	Utf8Str strTmp;
3454
3455	Utf8StrFmt strPathDrv("VBoxInternal2/Audio/%s/%s", pszDriverName, pszValue);
3456	GetExtraDataBoth(pVirtualBox, pMachine, strPathDrv.c_str(), &strTmp);
3457	if (strTmp.isEmpty())
3458	{
3459	Utf8StrFmt strPathGlobal("VBoxInternal2/Audio/%s", pszValue);
3460	GetExtraDataBoth(pVirtualBox, pMachine, strPathGlobal.c_str(), &strTmp);
3461	if (strTmp.isNotEmpty())
3462	return strTmp.toUInt32();
3463	}
3464	else /* Return driver-specific value. */
3465	return strTmp.toUInt32();
3466
3467	return uDefault;
3468	}
3469
3470	/**
3471	* Configures an audio driver via CFGM by getting (optional) values from extra data.
3472	*
3473	* @return VBox status code.
3474	* @param pAudioAdapter Pointer to audio adapter instance. Needed for the driver's input / output configuration.
3475	* @param pVirtualBox Pointer to IVirtualBox instance.
3476	* @param pMachine Pointer to IMachine instance.
3477	* @param pLUN Pointer to CFGM node of LUN (the driver) to configure.
3478	* @param pszDrvName Name of the driver to configure.
3479	*/
3480	int Console::i_configAudioDriver(IAudioAdapter pAudioAdapter, IVirtualBox pVirtualBox, IMachine *pMachine,
3481	PCFGMNODE pLUN, const char *pszDrvName)
3482	{
3483	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
3484
3485	HRESULT hrc;
3486
3487	Utf8Str strTmp;
3488	GetExtraDataBoth(pVirtualBox, pMachine, "VBoxInternal2/Audio/Debug/Enabled", &strTmp);
3489	const uint64_t fDebugEnabled = (strTmp.equalsIgnoreCase("true") \|\| strTmp.equalsIgnoreCase("1")) ? 1 : 0;
3490
3491	BOOL fAudioEnabledIn = FALSE;
3492	hrc = pAudioAdapter->COMGETTER(EnabledIn)(&fAudioEnabledIn); H();
3493	BOOL fAudioEnabledOut = FALSE;
3494	hrc = pAudioAdapter->COMGETTER(EnabledOut)(&fAudioEnabledOut);
3495
3496	InsertConfigString(pLUN, "Driver", "AUDIO");
3497
3498	PCFGMNODE pCfg;
3499	InsertConfigNode(pLUN, "Config", &pCfg);
3500	InsertConfigString (pCfg, "DriverName", pszDrvName);
3501	InsertConfigInteger(pCfg, "InputEnabled", fAudioEnabledIn);
3502	InsertConfigInteger(pCfg, "OutputEnabled", fAudioEnabledOut);
3503
3504	if (fDebugEnabled)
3505	{
3506	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
3507
3508	Utf8Str strDebugPathOut;
3509	GetExtraDataBoth(pVirtualBox, pMachine, "VBoxInternal2/Audio/Debug/PathOut", &strDebugPathOut);
3510	InsertConfigString(pCfg, "DebugPathOut", strDebugPathOut.c_str());
3511	}
3512
3513	InsertConfigInteger(pCfg, "PeriodSizeMs",
3514	i_getAudioDriverValU32(pVirtualBox, pMachine, pszDrvName, "PeriodSizeMs", 0 /* Default */));
3515	InsertConfigInteger(pCfg, "BufferSizeMs",
3516	i_getAudioDriverValU32(pVirtualBox, pMachine, pszDrvName, "BufferSizeMs", 0 /* Default */));
3517	InsertConfigInteger(pCfg, "PreBufferSizeMs",
3518	i_getAudioDriverValU32(pVirtualBox, pMachine, pszDrvName, "PreBufferSizeMs", UINT32_MAX /* Default */));
3519
3520	PCFGMNODE pLunL1;
3521	InsertConfigNode(pLUN, "AttachedDriver", &pLunL1);
3522
3523	InsertConfigNode(pLunL1, "Config", &pCfg);
3524
3525	Bstr bstrTmp;
3526	hrc = pMachine->COMGETTER(Name)(bstrTmp.asOutParam()); H();
3527	InsertConfigString(pCfg, "StreamName", bstrTmp);
3528
3529	InsertConfigString(pLunL1, "Driver", pszDrvName);
3530
3531	LogFlowFunc(("szDrivName=%s, hrc=%Rhrc\n", pszDrvName, hrc));
3532	return hrc;
3533
3534	#undef H
3535	}
3536
3537	/**
3538	* Applies the CFGM overlay as specified by VBoxInternal/XXX extra data
3539	* values.
3540	*
3541	* @returns VBox status code.
3542	* @param pRoot The root of the configuration tree.
3543	* @param pVirtualBox Pointer to the IVirtualBox interface.
3544	* @param pMachine Pointer to the IMachine interface.
3545	*/
3546	/* static */
3547	int Console::i_configCfgmOverlay(PCFGMNODE pRoot, IVirtualBox pVirtualBox, IMachine pMachine)
3548	{
3549	/*
3550	* CFGM overlay handling.
3551	*
3552	* Here we check the extra data entries for CFGM values
3553	* and create the nodes and insert the values on the fly. Existing
3554	* values will be removed and reinserted. CFGM is typed, so by default
3555	* we will guess whether it's a string or an integer (byte arrays are
3556	* not currently supported). It's possible to override this autodetection
3557	* by adding "string:", "integer:" or "bytes:" (future).
3558	*
3559	* We first perform a run on global extra data, then on the machine
3560	* extra data to support global settings with local overrides.
3561	*/
3562	int rc = VINF_SUCCESS;
3563	try
3564	{
3565	/** @todo add support for removing nodes and byte blobs. */
3566	/*
3567	* Get the next key
3568	*/
3569	SafeArray<BSTR> aGlobalExtraDataKeys;
3570	SafeArray<BSTR> aMachineExtraDataKeys;
3571	HRESULT hrc = pVirtualBox->GetExtraDataKeys(ComSafeArrayAsOutParam(aGlobalExtraDataKeys));
3572	AssertMsg(SUCCEEDED(hrc), ("VirtualBox::GetExtraDataKeys failed with %Rhrc\n", hrc));
3573
3574	// remember the no. of global values so we can call the correct method below
3575	size_t cGlobalValues = aGlobalExtraDataKeys.size();
3576
3577	hrc = pMachine->GetExtraDataKeys(ComSafeArrayAsOutParam(aMachineExtraDataKeys));
3578	AssertMsg(SUCCEEDED(hrc), ("Machine::GetExtraDataKeys failed with %Rhrc\n", hrc));
3579
3580	// build a combined list from global keys...
3581	std::list<Utf8Str> llExtraDataKeys;
3582
3583	for (size_t i = 0; i < aGlobalExtraDataKeys.size(); ++i)
3584	llExtraDataKeys.push_back(Utf8Str(aGlobalExtraDataKeys[i]));
3585	// ... and machine keys
3586	for (size_t i = 0; i < aMachineExtraDataKeys.size(); ++i)
3587	llExtraDataKeys.push_back(Utf8Str(aMachineExtraDataKeys[i]));
3588
3589	size_t i2 = 0;
3590	for (std::list<Utf8Str>::const_iterator it = llExtraDataKeys.begin();
3591	it != llExtraDataKeys.end();
3592	++it, ++i2)
3593	{
3594	const Utf8Str &strKey = *it;
3595
3596	/*
3597	* We only care about keys starting with "VBoxInternal/" (skip "G:" or "M:")
3598	*/
3599	if (!strKey.startsWith("VBoxInternal/"))
3600	continue;
3601
3602	const char *pszExtraDataKey = strKey.c_str() + sizeof("VBoxInternal/") - 1;
3603
3604	// get the value
3605	Bstr bstrExtraDataValue;
3606	if (i2 < cGlobalValues)
3607	// this is still one of the global values:
3608	hrc = pVirtualBox->GetExtraData(Bstr(strKey).raw(),
3609	bstrExtraDataValue.asOutParam());
3610	else
3611	hrc = pMachine->GetExtraData(Bstr(strKey).raw(),
3612	bstrExtraDataValue.asOutParam());
3613	if (FAILED(hrc))
3614	LogRel(("Warning: Cannot get extra data key %s, rc = %Rhrc\n", strKey.c_str(), hrc));
3615
3616	/*
3617	* The key will be in the format "Node1/Node2/Value" or simply "Value".
3618	* Split the two and get the node, delete the value and create the node
3619	* if necessary.
3620	*/
3621	PCFGMNODE pNode;
3622	const char *pszCFGMValueName = strrchr(pszExtraDataKey, '/');
3623	if (pszCFGMValueName)
3624	{
3625	/* terminate the node and advance to the value (Utf8Str might not
3626	offically like this but wtf) */
3627	(char)pszCFGMValueName = '\0';
3628	++pszCFGMValueName;
3629
3630	/* does the node already exist? */
3631	pNode = CFGMR3GetChild(pRoot, pszExtraDataKey);
3632	if (pNode)
3633	CFGMR3RemoveValue(pNode, pszCFGMValueName);
3634	else
3635	{
3636	/* create the node */
3637	rc = CFGMR3InsertNode(pRoot, pszExtraDataKey, &pNode);
3638	if (RT_FAILURE(rc))
3639	{
3640	AssertLogRelMsgRC(rc, ("failed to insert node '%s'\n", pszExtraDataKey));
3641	continue;
3642	}
3643	Assert(pNode);
3644	}
3645	}
3646	else
3647	{
3648	/* root value (no node path). */
3649	pNode = pRoot;
3650	pszCFGMValueName = pszExtraDataKey;
3651	pszExtraDataKey--;
3652	CFGMR3RemoveValue(pNode, pszCFGMValueName);
3653	}
3654
3655	/*
3656	* Now let's have a look at the value.
3657	* Empty strings means that we should remove the value, which we've
3658	* already done above.
3659	*/
3660	Utf8Str strCFGMValueUtf8(bstrExtraDataValue);
3661	if (!strCFGMValueUtf8.isEmpty())
3662	{
3663	uint64_t u64Value;
3664
3665	/* check for type prefix first. */
3666	if (!strncmp(strCFGMValueUtf8.c_str(), RT_STR_TUPLE("string:")))
3667	InsertConfigString(pNode, pszCFGMValueName, strCFGMValueUtf8.c_str() + sizeof("string:") - 1);
3668	else if (!strncmp(strCFGMValueUtf8.c_str(), RT_STR_TUPLE("integer:")))
3669	{
3670	rc = RTStrToUInt64Full(strCFGMValueUtf8.c_str() + sizeof("integer:") - 1, 0, &u64Value);
3671	if (RT_SUCCESS(rc))
3672	rc = CFGMR3InsertInteger(pNode, pszCFGMValueName, u64Value);
3673	}
3674	else if (!strncmp(strCFGMValueUtf8.c_str(), RT_STR_TUPLE("bytes:")))
3675	{
3676	char const *pszBase64 = strCFGMValueUtf8.c_str() + sizeof("bytes:") - 1;
3677	ssize_t cbValue = RTBase64DecodedSize(pszBase64, NULL);
3678	if (cbValue > 0)
3679	{
3680	void *pvBytes = RTMemTmpAlloc(cbValue);
3681	if (pvBytes)
3682	{
3683	rc = RTBase64Decode(pszBase64, pvBytes, cbValue, NULL, NULL);
3684	if (RT_SUCCESS(rc))
3685	rc = CFGMR3InsertBytes(pNode, pszCFGMValueName, pvBytes, cbValue);
3686	RTMemTmpFree(pvBytes);
3687	}
3688	else
3689	rc = VERR_NO_TMP_MEMORY;
3690	}
3691	else if (cbValue == 0)
3692	rc = CFGMR3InsertBytes(pNode, pszCFGMValueName, NULL, 0);
3693	else
3694	rc = VERR_INVALID_BASE64_ENCODING;
3695	}
3696	/* auto detect type. */
3697	else if (RT_SUCCESS(RTStrToUInt64Full(strCFGMValueUtf8.c_str(), 0, &u64Value)))
3698	rc = CFGMR3InsertInteger(pNode, pszCFGMValueName, u64Value);
3699	else
3700	InsertConfigString(pNode, pszCFGMValueName, strCFGMValueUtf8);
3701	AssertLogRelMsgRCBreak(rc, ("failed to insert CFGM value '%s' to key '%s'\n",
3702	strCFGMValueUtf8.c_str(), pszExtraDataKey));
3703	}
3704	}
3705	}
3706	catch (ConfigError &x)
3707	{
3708	// InsertConfig threw something:
3709	return x.m_vrc;
3710	}
3711	return rc;
3712	}
3713
3714	/**
3715	* Dumps the API settings tweaks as specified by VBoxInternal2/XXX extra data
3716	* values.
3717	*
3718	* @returns VBox status code.
3719	* @param pVirtualBox Pointer to the IVirtualBox interface.
3720	* @param pMachine Pointer to the IMachine interface.
3721	*/
3722	/* static */
3723	int Console::i_configDumpAPISettingsTweaks(IVirtualBox pVirtualBox, IMachine pMachine)
3724	{
3725	{
3726	SafeArray<BSTR> aGlobalExtraDataKeys;
3727	HRESULT hrc = pVirtualBox->GetExtraDataKeys(ComSafeArrayAsOutParam(aGlobalExtraDataKeys));
3728	AssertMsg(SUCCEEDED(hrc), ("VirtualBox::GetExtraDataKeys failed with %Rhrc\n", hrc));
3729	bool hasKey = false;
3730	for (size_t i = 0; i < aGlobalExtraDataKeys.size(); i++)
3731	{
3732	Utf8Str strKey(aGlobalExtraDataKeys[i]);
3733	if (!strKey.startsWith("VBoxInternal2/"))
3734	continue;
3735
3736	Bstr bstrValue;
3737	hrc = pVirtualBox->GetExtraData(Bstr(strKey).raw(),
3738	bstrValue.asOutParam());
3739	if (FAILED(hrc))
3740	continue;
3741	if (!hasKey)
3742	LogRel(("Global extradata API settings:\n"));
3743	LogRel((" %s=\"%ls\"\n", strKey.c_str(), bstrValue.raw()));
3744	hasKey = true;
3745	}
3746	}
3747
3748	{
3749	SafeArray<BSTR> aMachineExtraDataKeys;
3750	HRESULT hrc = pMachine->GetExtraDataKeys(ComSafeArrayAsOutParam(aMachineExtraDataKeys));
3751	AssertMsg(SUCCEEDED(hrc), ("Machine::GetExtraDataKeys failed with %Rhrc\n", hrc));
3752	bool hasKey = false;
3753	for (size_t i = 0; i < aMachineExtraDataKeys.size(); i++)
3754	{
3755	Utf8Str strKey(aMachineExtraDataKeys[i]);
3756	if (!strKey.startsWith("VBoxInternal2/"))
3757	continue;
3758
3759	Bstr bstrValue;
3760	hrc = pMachine->GetExtraData(Bstr(strKey).raw(),
3761	bstrValue.asOutParam());
3762	if (FAILED(hrc))
3763	continue;
3764	if (!hasKey)
3765	LogRel(("Per-VM extradata API settings:\n"));
3766	LogRel((" %s=\"%ls\"\n", strKey.c_str(), bstrValue.raw()));
3767	hasKey = true;
3768	}
3769	}
3770
3771	return VINF_SUCCESS;
3772	}
3773
3774	int Console::i_configGraphicsController(PCFGMNODE pDevices,
3775	const GraphicsControllerType_T enmGraphicsController,
3776	BusAssignmentManager *pBusMgr,
3777	const ComPtr<IMachine> &ptrMachine,
3778	const ComPtr<IBIOSSettings> &ptrBiosSettings,
3779	bool fHMEnabled)
3780	{
3781	// InsertConfig* throws
3782	try
3783	{
3784	PCFGMNODE pDev, pInst, pCfg, pLunL0;
3785	HRESULT hrc;
3786	Bstr bstr;
3787	const char *pcszDevice = "vga";
3788
3789	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
3790	InsertConfigNode(pDevices, pcszDevice, &pDev);
3791	InsertConfigNode(pDev, "0", &pInst);
3792	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
3793
3794	hrc = pBusMgr->assignPCIDevice(pcszDevice, pInst); H();
3795	InsertConfigNode(pInst, "Config", &pCfg);
3796	ULONG cVRamMBs;
3797	hrc = ptrMachine->COMGETTER(VRAMSize)(&cVRamMBs); H();
3798	InsertConfigInteger(pCfg, "VRamSize", cVRamMBs * _1M);
3799	ULONG cMonitorCount;
3800	hrc = ptrMachine->COMGETTER(MonitorCount)(&cMonitorCount); H();
3801	InsertConfigInteger(pCfg, "MonitorCount", cMonitorCount);
3802	#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE
3803	InsertConfigInteger(pCfg, "R0Enabled", fHMEnabled);
3804	#else
3805	NOREF(fHMEnabled);
3806	#endif
3807	BOOL f3DEnabled;
3808	hrc = ptrMachine->COMGETTER(Accelerate3DEnabled)(&f3DEnabled); H();
3809	InsertConfigInteger(pCfg, "3DEnabled", f3DEnabled);
3810
3811	i_attachStatusDriver(pInst, &mapCrOglLed, 0, 0, NULL, NULL, 0);
3812
3813	#ifdef VBOX_WITH_VMSVGA
3814	if (enmGraphicsController == GraphicsControllerType_VMSVGA)
3815	{
3816	InsertConfigInteger(pCfg, "VMSVGAEnabled", true);
3817	#ifdef VBOX_WITH_VMSVGA3D
3818	IFramebuffer *pFramebuffer = NULL;
3819	hrc = i_getDisplay()->QueryFramebuffer(0, &pFramebuffer);
3820	if (SUCCEEDED(hrc) && pFramebuffer)
3821	{
3822	LONG64 winId = 0;
3823	/** @todo deal with multimonitor setup */
3824	Assert(cMonitorCount == 1);
3825	hrc = pFramebuffer->COMGETTER(WinId)(&winId);
3826	InsertConfigInteger(pCfg, "HostWindowId", winId);
3827	pFramebuffer->Release();
3828	}
3829	InsertConfigInteger(pCfg, "VMSVGA3dEnabled", f3DEnabled);
3830	#else
3831	LogRel(("VMSVGA3d not available in this build!\n"));
3832	#endif
3833	}
3834	#endif
3835
3836	/* Custom VESA mode list */
3837	unsigned cModes = 0;
3838	for (unsigned iMode = 1; iMode <= 16; ++iMode)
3839	{
3840	char szExtraDataKey[sizeof("CustomVideoModeXX")];
3841	RTStrPrintf(szExtraDataKey, sizeof(szExtraDataKey), "CustomVideoMode%u", iMode);
3842	hrc = ptrMachine->GetExtraData(Bstr(szExtraDataKey).raw(), bstr.asOutParam()); H();
3843	if (bstr.isEmpty())
3844	break;
3845	InsertConfigString(pCfg, szExtraDataKey, bstr);
3846	++cModes;
3847	}
3848	InsertConfigInteger(pCfg, "CustomVideoModes", cModes);
3849
3850	/* VESA height reduction */
3851	ULONG ulHeightReduction;
3852	IFramebuffer *pFramebuffer = NULL;
3853	hrc = i_getDisplay()->QueryFramebuffer(0, &pFramebuffer);
3854	if (SUCCEEDED(hrc) && pFramebuffer)
3855	{
3856	hrc = pFramebuffer->COMGETTER(HeightReduction)(&ulHeightReduction); H();
3857	pFramebuffer->Release();
3858	pFramebuffer = NULL;
3859	}
3860	else
3861	{
3862	/* If framebuffer is not available, there is no height reduction. */
3863	ulHeightReduction = 0;
3864	}
3865	InsertConfigInteger(pCfg, "HeightReduction", ulHeightReduction);
3866
3867	/*
3868	* BIOS logo
3869	*/
3870	BOOL fFadeIn;
3871	hrc = ptrBiosSettings->COMGETTER(LogoFadeIn)(&fFadeIn); H();
3872	InsertConfigInteger(pCfg, "FadeIn", fFadeIn ? 1 : 0);
3873	BOOL fFadeOut;
3874	hrc = ptrBiosSettings->COMGETTER(LogoFadeOut)(&fFadeOut); H();
3875	InsertConfigInteger(pCfg, "FadeOut", fFadeOut ? 1: 0);
3876	ULONG logoDisplayTime;
3877	hrc = ptrBiosSettings->COMGETTER(LogoDisplayTime)(&logoDisplayTime); H();
3878	InsertConfigInteger(pCfg, "LogoTime", logoDisplayTime);
3879	Bstr logoImagePath;
3880	hrc = ptrBiosSettings->COMGETTER(LogoImagePath)(logoImagePath.asOutParam()); H();
3881	InsertConfigString(pCfg, "LogoFile", Utf8Str(!logoImagePath.isEmpty() ? logoImagePath : "") );
3882
3883	/*
3884	* Boot menu
3885	*/
3886	BIOSBootMenuMode_T eBootMenuMode;
3887	int iShowBootMenu;
3888	hrc = ptrBiosSettings->COMGETTER(BootMenuMode)(&eBootMenuMode); H();
3889	switch (eBootMenuMode)
3890	{
3891	case BIOSBootMenuMode_Disabled: iShowBootMenu = 0; break;
3892	case BIOSBootMenuMode_MenuOnly: iShowBootMenu = 1; break;
3893	default: iShowBootMenu = 2; break;
3894	}
3895	InsertConfigInteger(pCfg, "ShowBootMenu", iShowBootMenu);
3896
3897	/* Attach the display. */
3898	InsertConfigNode(pInst, "LUN#0", &pLunL0);
3899	InsertConfigString(pLunL0, "Driver", "MainDisplay");
3900	InsertConfigNode(pLunL0, "Config", &pCfg);
3901	Display *pDisplay = mDisplay;
3902	InsertConfigInteger(pCfg, "Object", (uintptr_t)pDisplay);
3903	}
3904	catch (ConfigError &x)
3905	{
3906	// InsertConfig threw something:
3907	return x.m_vrc;
3908	}
3909
3910	#undef H
3911
3912	return VINF_SUCCESS;
3913	}
3914
3915
3916	/**
3917	* Ellipsis to va_list wrapper for calling setVMRuntimeErrorCallback.
3918	*/
3919	void Console::i_atVMRuntimeErrorCallbackF(uint32_t fFlags, const char pszErrorId, const char pszFormat, ...)
3920	{
3921	va_list va;
3922	va_start(va, pszFormat);
3923	i_atVMRuntimeErrorCallback(NULL, this, fFlags, pszErrorId, pszFormat, va);
3924	va_end(va);
3925	}
3926
3927	/* XXX introduce RT format specifier */
3928	static uint64_t formatDiskSize(uint64_t u64Size, const char **pszUnit)
3929	{
3930	if (u64Size > INT64_C(5000)*_1G)
3931	{
3932	*pszUnit = "TB";
3933	return u64Size / _1T;
3934	}
3935	else if (u64Size > INT64_C(5000)*_1M)
3936	{
3937	*pszUnit = "GB";
3938	return u64Size / _1G;
3939	}
3940	else
3941	{
3942	*pszUnit = "MB";
3943	return u64Size / _1M;
3944	}
3945	}
3946
3947	/**
3948	* Checks the location of the given medium for known bugs affecting the usage
3949	* of the host I/O cache setting.
3950	*
3951	* @returns VBox status code.
3952	* @param pMedium The medium to check.
3953	* @param pfUseHostIOCache Where to store the suggested host I/O cache setting.
3954	*/
3955	int Console::i_checkMediumLocation(IMedium pMedium, bool pfUseHostIOCache)
3956	{
3957	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
3958	/*
3959	* Some sanity checks.
3960	*/
3961	RT_NOREF(pfUseHostIOCache);
3962	ComPtr<IMediumFormat> pMediumFormat;
3963	HRESULT hrc = pMedium->COMGETTER(MediumFormat)(pMediumFormat.asOutParam()); H();
3964	ULONG uCaps = 0;
3965	com::SafeArray <MediumFormatCapabilities_T> mediumFormatCap;
3966	hrc = pMediumFormat->COMGETTER(Capabilities)(ComSafeArrayAsOutParam(mediumFormatCap)); H();
3967
3968	for (ULONG j = 0; j < mediumFormatCap.size(); j++)
3969	uCaps \|= mediumFormatCap[j];
3970
3971	if (uCaps & MediumFormatCapabilities_File)
3972	{
3973	Bstr strFile;
3974	hrc = pMedium->COMGETTER(Location)(strFile.asOutParam()); H();
3975	Utf8Str utfFile = Utf8Str(strFile);
3976	Bstr strSnap;
3977	ComPtr<IMachine> pMachine = i_machine();
3978	hrc = pMachine->COMGETTER(SnapshotFolder)(strSnap.asOutParam()); H();
3979	Utf8Str utfSnap = Utf8Str(strSnap);
3980	RTFSTYPE enmFsTypeFile = RTFSTYPE_UNKNOWN;
3981	RTFSTYPE enmFsTypeSnap = RTFSTYPE_UNKNOWN;
3982	int rc2 = RTFsQueryType(utfFile.c_str(), &enmFsTypeFile);
3983	AssertMsgRCReturn(rc2, ("Querying the file type of '%s' failed!\n", utfFile.c_str()), rc2);
3984	/* Ignore the error code. On error, the file system type is still 'unknown' so
3985	* none of the following paths are taken. This can happen for new VMs which
3986	* still don't have a snapshot folder. */
3987	(void)RTFsQueryType(utfSnap.c_str(), &enmFsTypeSnap);
3988	if (!mfSnapshotFolderDiskTypeShown)
3989	{
3990	LogRel(("File system of '%s' (snapshots) is %s\n",
3991	utfSnap.c_str(), RTFsTypeName(enmFsTypeSnap)));
3992	mfSnapshotFolderDiskTypeShown = true;
3993	}
3994	LogRel(("File system of '%s' is %s\n", utfFile.c_str(), RTFsTypeName(enmFsTypeFile)));
3995	LONG64 i64Size;
3996	hrc = pMedium->COMGETTER(LogicalSize)(&i64Size); H();
3997	#ifdef RT_OS_WINDOWS
3998	if ( enmFsTypeFile == RTFSTYPE_FAT
3999	&& i64Size >= _4G)
4000	{
4001	const char *pszUnit;
4002	uint64_t u64Print = formatDiskSize((uint64_t)i64Size, &pszUnit);
4003	i_atVMRuntimeErrorCallbackF(0, "FatPartitionDetected",
4004	N_("The medium '%ls' has a logical size of %RU64%s "
4005	"but the file system the medium is located on seems "
4006	"to be FAT(32) which cannot handle files bigger than 4GB.\n"
4007	"We strongly recommend to put all your virtual disk images and "
4008	"the snapshot folder onto an NTFS partition"),
4009	strFile.raw(), u64Print, pszUnit);
4010	}
4011	#else /* !RT_OS_WINDOWS */
4012	if ( enmFsTypeFile == RTFSTYPE_FAT
4013	\|\| enmFsTypeFile == RTFSTYPE_EXT
4014	\|\| enmFsTypeFile == RTFSTYPE_EXT2
4015	\|\| enmFsTypeFile == RTFSTYPE_EXT3
4016	\|\| enmFsTypeFile == RTFSTYPE_EXT4)
4017	{
4018	RTFILE file;
4019	int rc = RTFileOpen(&file, utfFile.c_str(), RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_NONE);
4020	if (RT_SUCCESS(rc))
4021	{
4022	RTFOFF maxSize;
4023	/* Careful: This function will work only on selected local file systems! */
4024	rc = RTFileGetMaxSizeEx(file, &maxSize);
4025	RTFileClose(file);
4026	if ( RT_SUCCESS(rc)
4027	&& maxSize > 0
4028	&& i64Size > (LONG64)maxSize)
4029	{
4030	const char *pszUnitSiz;
4031	const char *pszUnitMax;
4032	uint64_t u64PrintSiz = formatDiskSize((LONG64)i64Size, &pszUnitSiz);
4033	uint64_t u64PrintMax = formatDiskSize(maxSize, &pszUnitMax);
4034	i_atVMRuntimeErrorCallbackF(0, "FatPartitionDetected", /* <= not exact but ... */
4035	N_("The medium '%ls' has a logical size of %RU64%s "
4036	"but the file system the medium is located on can "
4037	"only handle files up to %RU64%s in theory.\n"
4038	"We strongly recommend to put all your virtual disk "
4039	"images and the snapshot folder onto a proper "
4040	"file system (e.g. ext3) with a sufficient size"),
4041	strFile.raw(), u64PrintSiz, pszUnitSiz, u64PrintMax, pszUnitMax);
4042	}
4043	}
4044	}
4045	#endif /* !RT_OS_WINDOWS */
4046
4047	/*
4048	* Snapshot folder:
4049	* Here we test only for a FAT partition as we had to create a dummy file otherwise
4050	*/
4051	if ( enmFsTypeSnap == RTFSTYPE_FAT
4052	&& i64Size >= _4G
4053	&& !mfSnapshotFolderSizeWarningShown)
4054	{
4055	const char *pszUnit;
4056	uint64_t u64Print = formatDiskSize(i64Size, &pszUnit);
4057	i_atVMRuntimeErrorCallbackF(0, "FatPartitionDetected",
4058	#ifdef RT_OS_WINDOWS
4059	N_("The snapshot folder of this VM '%ls' seems to be located on "
4060	"a FAT(32) file system. The logical size of the medium '%ls' "
4061	"(%RU64%s) is bigger than the maximum file size this file "
4062	"system can handle (4GB).\n"
4063	"We strongly recommend to put all your virtual disk images and "
4064	"the snapshot folder onto an NTFS partition"),
4065	#else
4066	N_("The snapshot folder of this VM '%ls' seems to be located on "
4067	"a FAT(32) file system. The logical size of the medium '%ls' "
4068	"(%RU64%s) is bigger than the maximum file size this file "
4069	"system can handle (4GB).\n"
4070	"We strongly recommend to put all your virtual disk images and "
4071	"the snapshot folder onto a proper file system (e.g. ext3)"),
4072	#endif
4073	strSnap.raw(), strFile.raw(), u64Print, pszUnit);
4074	/* Show this particular warning only once */
4075	mfSnapshotFolderSizeWarningShown = true;
4076	}
4077
4078	#ifdef RT_OS_LINUX
4079	/*
4080	* Ext4 bug: Check if the host I/O cache is disabled and the disk image is located
4081	* on an ext4 partition.
4082	* This bug apparently applies to the XFS file system as well.
4083	* Linux 2.6.36 is known to be fixed (tested with 2.6.36-rc4).
4084	*/
4085
4086	char szOsRelease[128];
4087	int rc = RTSystemQueryOSInfo(RTSYSOSINFO_RELEASE, szOsRelease, sizeof(szOsRelease));
4088	bool fKernelHasODirectBug = RT_FAILURE(rc)
4089	\|\| (RTStrVersionCompare(szOsRelease, "2.6.36-rc4") < 0);
4090
4091	if ( (uCaps & MediumFormatCapabilities_Asynchronous)
4092	&& !*pfUseHostIOCache
4093	&& fKernelHasODirectBug)
4094	{
4095	if ( enmFsTypeFile == RTFSTYPE_EXT4
4096	\|\| enmFsTypeFile == RTFSTYPE_XFS)
4097	{
4098	i_atVMRuntimeErrorCallbackF(0, "Ext4PartitionDetected",
4099	N_("The host I/O cache for at least one controller is disabled "
4100	"and the medium '%ls' for this VM "
4101	"is located on an %s partition. There is a known Linux "
4102	"kernel bug which can lead to the corruption of the virtual "
4103	"disk image under these conditions.\n"
4104	"Either enable the host I/O cache permanently in the VM "
4105	"settings or put the disk image and the snapshot folder "
4106	"onto a different file system.\n"
4107	"The host I/O cache will now be enabled for this medium"),
4108	strFile.raw(), enmFsTypeFile == RTFSTYPE_EXT4 ? "ext4" : "xfs");
4109	*pfUseHostIOCache = true;
4110	}
4111	else if ( ( enmFsTypeSnap == RTFSTYPE_EXT4
4112	\|\| enmFsTypeSnap == RTFSTYPE_XFS)
4113	&& !mfSnapshotFolderExt4WarningShown)
4114	{
4115	i_atVMRuntimeErrorCallbackF(0, "Ext4PartitionDetected",
4116	N_("The host I/O cache for at least one controller is disabled "
4117	"and the snapshot folder for this VM "
4118	"is located on an %s partition. There is a known Linux "
4119	"kernel bug which can lead to the corruption of the virtual "
4120	"disk image under these conditions.\n"
4121	"Either enable the host I/O cache permanently in the VM "
4122	"settings or put the disk image and the snapshot folder "
4123	"onto a different file system.\n"
4124	"The host I/O cache will now be enabled for this medium"),
4125	enmFsTypeSnap == RTFSTYPE_EXT4 ? "ext4" : "xfs");
4126	*pfUseHostIOCache = true;
4127	mfSnapshotFolderExt4WarningShown = true;
4128	}
4129	}
4130
4131	/*
4132	* 2.6.18 bug: Check if the host I/O cache is disabled and the host is running
4133	* Linux 2.6.18. See @bugref{8690}. Apparently the same problem as
4134	* documented in https://lkml.org/lkml/2007/2/1/14. We saw such
4135	* kernel oopses on Linux 2.6.18-416.el5. We don't know when this
4136	* was fixed but we _know_ that 2.6.18 EL5 kernels are affected.
4137	*/
4138	bool fKernelAsyncUnreliable = RT_FAILURE(rc)
4139	\|\| (RTStrVersionCompare(szOsRelease, "2.6.19") < 0);
4140	if ( (uCaps & MediumFormatCapabilities_Asynchronous)
4141	&& !*pfUseHostIOCache
4142	&& fKernelAsyncUnreliable)
4143	{
4144	i_atVMRuntimeErrorCallbackF(0, "Linux2618TooOld",
4145	N_("The host I/O cache for at least one controller is disabled. "
4146	"There is a known Linux kernel bug which can lead to kernel "
4147	"oopses under heavy load. To our knowledge this bug affects "
4148	"all 2.6.18 kernels.\n"
4149	"Either enable the host I/O cache permanently in the VM "
4150	"settings or switch to a newer host kernel.\n"
4151	"The host I/O cache will now be enabled for this medium"));
4152	*pfUseHostIOCache = true;
4153	}
4154	#endif
4155	}
4156	#undef H
4157
4158	return VINF_SUCCESS;
4159	}
4160
4161	/**
4162	* Unmounts the specified medium from the specified device.
4163	*
4164	* @returns VBox status code.
4165	* @param pUVM The usermode VM handle.
4166	* @param enmBus The storage bus.
4167	* @param enmDevType The device type.
4168	* @param pcszDevice The device emulation.
4169	* @param uInstance Instance of the device.
4170	* @param uLUN The LUN on the device.
4171	* @param fForceUnmount Whether to force unmounting.
4172	*/
4173	int Console::i_unmountMediumFromGuest(PUVM pUVM, StorageBus_T enmBus, DeviceType_T enmDevType,
4174	const char *pcszDevice, unsigned uInstance, unsigned uLUN,
4175	bool fForceUnmount)
4176	{
4177	/* Unmount existing media only for floppy and DVD drives. */
4178	int rc = VINF_SUCCESS;
4179	PPDMIBASE pBase;
4180	if (enmBus == StorageBus_USB)
4181	rc = PDMR3UsbQueryDriverOnLun(pUVM, pcszDevice, uInstance, uLUN, "SCSI", &pBase);
4182	else if ( (enmBus == StorageBus_SAS \|\| enmBus == StorageBus_SCSI)
4183	\|\| (enmBus == StorageBus_SATA && enmDevType == DeviceType_DVD))
4184	rc = PDMR3QueryDriverOnLun(pUVM, pcszDevice, uInstance, uLUN, "SCSI", &pBase);
4185	else /* IDE or Floppy */
4186	rc = PDMR3QueryLun(pUVM, pcszDevice, uInstance, uLUN, &pBase);
4187
4188	if (RT_FAILURE(rc))
4189	{
4190	if (rc == VERR_PDM_LUN_NOT_FOUND \|\| rc == VERR_PDM_NO_DRIVER_ATTACHED_TO_LUN)
4191	rc = VINF_SUCCESS;
4192	AssertRC(rc);
4193	}
4194	else
4195	{
4196	PPDMIMOUNT pIMount = PDMIBASE_QUERY_INTERFACE(pBase, PDMIMOUNT);
4197	AssertReturn(pIMount, VERR_INVALID_POINTER);
4198
4199	/* Unmount the media (but do not eject the medium!) */
4200	rc = pIMount->pfnUnmount(pIMount, fForceUnmount, false /=fEject/);
4201	if (rc == VERR_PDM_MEDIA_NOT_MOUNTED)
4202	rc = VINF_SUCCESS;
4203	/* for example if the medium is locked */
4204	else if (RT_FAILURE(rc))
4205	return rc;
4206	}
4207
4208	return rc;
4209	}
4210
4211	/**
4212	* Removes the currently attached medium driver form the specified device
4213	* taking care of the controlelr specific configs wrt. to the attached driver chain.
4214	*
4215	* @returns VBox status code.
4216	* @param pCtlInst The controler instance node in the CFGM tree.
4217	* @param pcszDevice The device name.
4218	* @param uInstance The device instance.
4219	* @param uLUN The device LUN.
4220	* @param enmBus The storage bus.
4221	* @param fAttachDetach Flag whether this is a change while the VM is running
4222	* @param fHotplug Flag whether the guest should be notified about the device change.
4223	* @param fForceUnmount Flag whether to force unmounting the medium even if it is locked.
4224	* @param pUVM The usermode VM handle.
4225	* @param enmDevType The device type.
4226	* @param ppLunL0 Where to store the node to attach the new config to on success.
4227	*/
4228	int Console::i_removeMediumDriverFromVm(PCFGMNODE pCtlInst,
4229	const char *pcszDevice,
4230	unsigned uInstance,
4231	unsigned uLUN,
4232	StorageBus_T enmBus,
4233	bool fAttachDetach,
4234	bool fHotplug,
4235	bool fForceUnmount,
4236	PUVM pUVM,
4237	DeviceType_T enmDevType,
4238	PCFGMNODE *ppLunL0)
4239	{
4240	int rc = VINF_SUCCESS;
4241	bool fAddLun = false;
4242
4243	/* First check if the LUN already exists. */
4244	PCFGMNODE pLunL0 = CFGMR3GetChildF(pCtlInst, "LUN#%u", uLUN);
4245	AssertReturn(!VALID_PTR(pLunL0) \|\| fAttachDetach, VERR_INTERNAL_ERROR);
4246
4247	if (pLunL0)
4248	{
4249	/*
4250	* Unmount the currently mounted medium if we don't just hot remove the
4251	* complete device (SATA) and it supports unmounting (DVD).
4252	*/
4253	if ( (enmDevType != DeviceType_HardDisk)
4254	&& !fHotplug)
4255	{
4256	rc = i_unmountMediumFromGuest(pUVM, enmBus, enmDevType, pcszDevice,
4257	uInstance, uLUN, fForceUnmount);
4258	if (RT_FAILURE(rc))
4259	return rc;
4260	}
4261
4262	/*
4263	* Don't detach the SCSI driver when unmounting the current medium
4264	* (we are not ripping out the device but only eject the medium).
4265	*/
4266	char *pszDriverDetach = NULL;
4267	if ( !fHotplug
4268	&& ( (enmBus == StorageBus_SATA && enmDevType == DeviceType_DVD)
4269	\|\| enmBus == StorageBus_SAS
4270	\|\| enmBus == StorageBus_SCSI
4271	\|\| enmBus == StorageBus_USB))
4272	{
4273	/* Get the current attached driver we have to detach. */
4274	PCFGMNODE pDrvLun = CFGMR3GetChildF(pCtlInst, "LUN#%u/AttachedDriver/", uLUN);
4275	if (pDrvLun)
4276	{
4277	char szDriver[128];
4278	RT_ZERO(szDriver);
4279	rc = CFGMR3QueryString(pDrvLun, "Driver", &szDriver[0], sizeof(szDriver));
4280	if (RT_SUCCESS(rc))
4281	pszDriverDetach = RTStrDup(&szDriver[0]);
4282
4283	pLunL0 = pDrvLun;
4284	}
4285	}
4286
4287	if (enmBus == StorageBus_USB)
4288	rc = PDMR3UsbDriverDetach(pUVM, pcszDevice, uInstance, uLUN,
4289	pszDriverDetach, 0 /* iOccurence */,
4290	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG);
4291	else
4292	rc = PDMR3DriverDetach(pUVM, pcszDevice, uInstance, uLUN,
4293	pszDriverDetach, 0 /* iOccurence */,
4294	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG);
4295
4296	if (pszDriverDetach)
4297	{
4298	RTStrFree(pszDriverDetach);
4299	/* Remove the complete node and create new for the new config. */
4300	CFGMR3RemoveNode(pLunL0);
4301	pLunL0 = CFGMR3GetChildF(pCtlInst, "LUN#%u", uLUN);
4302	if (pLunL0)
4303	{
4304	try
4305	{
4306	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
4307	}
4308	catch (ConfigError &x)
4309	{
4310	// InsertConfig threw something:
4311	return x.m_vrc;
4312	}
4313	}
4314	}
4315	if (rc == VERR_PDM_NO_DRIVER_ATTACHED_TO_LUN)
4316	rc = VINF_SUCCESS;
4317	AssertRCReturn(rc, rc);
4318
4319	/*
4320	* Don't remove the LUN except for IDE/floppy/NVMe (which connects directly to the medium driver
4321	* even for DVD devices) or if there is a hotplug event which rips out the complete device.
4322	*/
4323	if ( fHotplug
4324	\|\| enmBus == StorageBus_IDE
4325	\|\| enmBus == StorageBus_Floppy
4326	\|\| enmBus == StorageBus_PCIe
4327	\|\| (enmBus == StorageBus_SATA && enmDevType != DeviceType_DVD))
4328	{
4329	fAddLun = true;
4330	CFGMR3RemoveNode(pLunL0);
4331	}
4332	}
4333	else
4334	fAddLun = true;
4335
4336	try
4337	{
4338	if (fAddLun)
4339	InsertConfigNode(pCtlInst, Utf8StrFmt("LUN#%u", uLUN).c_str(), &pLunL0);
4340	}
4341	catch (ConfigError &x)
4342	{
4343	// InsertConfig threw something:
4344	return x.m_vrc;
4345	}
4346
4347	if (ppLunL0)
4348	*ppLunL0 = pLunL0;
4349
4350	return rc;
4351	}
4352
4353	int Console::i_configMediumAttachment(const char *pcszDevice,
4354	unsigned uInstance,
4355	StorageBus_T enmBus,
4356	bool fUseHostIOCache,
4357	bool fBuiltinIOCache,
4358	bool fInsertDiskIntegrityDrv,
4359	bool fSetupMerge,
4360	unsigned uMergeSource,
4361	unsigned uMergeTarget,
4362	IMediumAttachment *pMediumAtt,
4363	MachineState_T aMachineState,
4364	HRESULT *phrc,
4365	bool fAttachDetach,
4366	bool fForceUnmount,
4367	bool fHotplug,
4368	PUVM pUVM,
4369	DeviceType_T *paLedDevType,
4370	PCFGMNODE *ppLunL0)
4371	{
4372	// InsertConfig* throws
4373	try
4374	{
4375	int rc = VINF_SUCCESS;
4376	HRESULT hrc;
4377	Bstr bstr;
4378	PCFGMNODE pCtlInst = NULL;
4379
4380	// #define RC_CHECK() AssertMsgReturn(RT_SUCCESS(rc), ("rc=%Rrc\n", rc), rc)
4381	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
4382
4383	LONG lDev;
4384	hrc = pMediumAtt->COMGETTER(Device)(&lDev); H();
4385	LONG lPort;
4386	hrc = pMediumAtt->COMGETTER(Port)(&lPort); H();
4387	DeviceType_T lType;
4388	hrc = pMediumAtt->COMGETTER(Type)(&lType); H();
4389	BOOL fNonRotational;
4390	hrc = pMediumAtt->COMGETTER(NonRotational)(&fNonRotational); H();
4391	BOOL fDiscard;
4392	hrc = pMediumAtt->COMGETTER(Discard)(&fDiscard); H();
4393
4394	if (lType == DeviceType_DVD)
4395	fInsertDiskIntegrityDrv = false;
4396
4397	unsigned uLUN;
4398	PCFGMNODE pLunL0 = NULL;
4399	hrc = Console::i_storageBusPortDeviceToLun(enmBus, lPort, lDev, uLUN); H();
4400
4401	/* Determine the base path for the device instance. */
4402	if (enmBus != StorageBus_USB)
4403	pCtlInst = CFGMR3GetChildF(CFGMR3GetRootU(pUVM), "Devices/%s/%u/", pcszDevice, uInstance);
4404	else
4405	{
4406	/* If we hotplug a USB device create a new CFGM tree. */
4407	if (!fHotplug)
4408	pCtlInst = CFGMR3GetChildF(CFGMR3GetRootU(pUVM), "USB/%s/", pcszDevice);
4409	else
4410	pCtlInst = CFGMR3CreateTree(pUVM);
4411	}
4412	AssertReturn(pCtlInst, VERR_INTERNAL_ERROR);
4413
4414	if (enmBus == StorageBus_USB)
4415	{
4416	PCFGMNODE pCfg = NULL;
4417
4418	/* Create correct instance. */
4419	if (!fHotplug)
4420	{
4421	if (!fAttachDetach)
4422	InsertConfigNode(pCtlInst, Utf8StrFmt("%d", lPort).c_str(), &pCtlInst);
4423	else
4424	pCtlInst = CFGMR3GetChildF(pCtlInst, "%d/", lPort);
4425	}
4426
4427	if (!fAttachDetach)
4428	InsertConfigNode(pCtlInst, "Config", &pCfg);
4429
4430	uInstance = lPort; /* Overwrite uInstance with the correct one. */
4431
4432	if (!fHotplug && !fAttachDetach)
4433	{
4434	char aszUuid[RTUUID_STR_LENGTH + 1];
4435	USBStorageDevice UsbMsd = USBStorageDevice();
4436
4437	memset(aszUuid, 0, sizeof(aszUuid));
4438	rc = RTUuidCreate(&UsbMsd.mUuid);
4439	AssertRCReturn(rc, rc);
4440	rc = RTUuidToStr(&UsbMsd.mUuid, aszUuid, sizeof(aszUuid));
4441	AssertRCReturn(rc, rc);
4442
4443	UsbMsd.iPort = uInstance;
4444
4445	InsertConfigString(pCtlInst, "UUID", aszUuid);
4446	mUSBStorageDevices.push_back(UsbMsd);
4447
4448	/** @todo No LED after hotplugging. */
4449	/* Attach the status driver */
4450	Assert(cLedUsb >= 8);
4451	i_attachStatusDriver(pCtlInst, &mapStorageLeds[iLedUsb], 0, 7,
4452	&mapMediumAttachments, pcszDevice, 0);
4453	paLedDevType = &maStorageDevType[iLedUsb];
4454	}
4455	}
4456
4457	rc = i_removeMediumDriverFromVm(pCtlInst, pcszDevice, uInstance, uLUN, enmBus, fAttachDetach,
4458	fHotplug, fForceUnmount, pUVM, lType, &pLunL0);
4459	if (RT_FAILURE(rc))
4460	return rc;
4461	if (ppLunL0)
4462	*ppLunL0 = pLunL0;
4463
4464	Utf8Str devicePath = Utf8StrFmt("%s/%u/LUN#%u", pcszDevice, uInstance, uLUN);
4465	mapMediumAttachments[devicePath] = pMediumAtt;
4466
4467	ComPtr<IMedium> pMedium;
4468	hrc = pMediumAtt->COMGETTER(Medium)(pMedium.asOutParam()); H();
4469
4470	/*
4471	* 1. Only check this for hard disk images.
4472	* 2. Only check during VM creation and not later, especially not during
4473	* taking an online snapshot!
4474	*/
4475	if ( lType == DeviceType_HardDisk
4476	&& ( aMachineState == MachineState_Starting
4477	\|\| aMachineState == MachineState_Restoring))
4478	{
4479	rc = i_checkMediumLocation(pMedium, &fUseHostIOCache);
4480	if (RT_FAILURE(rc))
4481	return rc;
4482	}
4483
4484	BOOL fPassthrough = FALSE;
4485	if (pMedium)
4486	{
4487	BOOL fHostDrive;
4488	hrc = pMedium->COMGETTER(HostDrive)(&fHostDrive); H();
4489	if ( ( lType == DeviceType_DVD
4490	\|\| lType == DeviceType_Floppy)
4491	&& !fHostDrive)
4492	{
4493	/*
4494	* Informative logging.
4495	*/
4496	Bstr strFile;
4497	hrc = pMedium->COMGETTER(Location)(strFile.asOutParam()); H();
4498	Utf8Str utfFile = Utf8Str(strFile);
4499	RTFSTYPE enmFsTypeFile = RTFSTYPE_UNKNOWN;
4500	(void)RTFsQueryType(utfFile.c_str(), &enmFsTypeFile);
4501	LogRel(("File system of '%s' (%s) is %s\n",
4502	utfFile.c_str(), lType == DeviceType_DVD ? "DVD" : "Floppy",
4503	RTFsTypeName(enmFsTypeFile)));
4504	}
4505
4506	if (fHostDrive)
4507	{
4508	hrc = pMediumAtt->COMGETTER(Passthrough)(&fPassthrough); H();
4509	}
4510	}
4511
4512	ComObjPtr<IBandwidthGroup> pBwGroup;
4513	Bstr strBwGroup;
4514	hrc = pMediumAtt->COMGETTER(BandwidthGroup)(pBwGroup.asOutParam()); H();
4515
4516	if (!pBwGroup.isNull())
4517	{
4518	hrc = pBwGroup->COMGETTER(Name)(strBwGroup.asOutParam()); H();
4519	}
4520
4521	/*
4522	* Insert the SCSI driver for hotplug events on the SCSI/USB based storage controllers
4523	* or for SATA if the new device is a CD/DVD drive.
4524	*/
4525	if ( (fHotplug \|\| !fAttachDetach)
4526	&& ( (enmBus == StorageBus_SCSI \|\| enmBus == StorageBus_SAS \|\| enmBus == StorageBus_USB)
4527	\|\| (enmBus == StorageBus_SATA && lType == DeviceType_DVD && !fPassthrough)))
4528	{
4529	InsertConfigString(pLunL0, "Driver", "SCSI");
4530	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
4531	}
4532
4533	rc = i_configMedium(pLunL0,
4534	!!fPassthrough,
4535	lType,
4536	fUseHostIOCache,
4537	fBuiltinIOCache,
4538	fInsertDiskIntegrityDrv,
4539	fSetupMerge,
4540	uMergeSource,
4541	uMergeTarget,
4542	strBwGroup.isEmpty() ? NULL : Utf8Str(strBwGroup).c_str(),
4543	!!fDiscard,
4544	!!fNonRotational,
4545	pMedium,
4546	aMachineState,
4547	phrc);
4548	if (RT_FAILURE(rc))
4549	return rc;
4550
4551	if (fAttachDetach)
4552	{
4553	/* Attach the new driver. */
4554	if (enmBus == StorageBus_USB)
4555	{
4556	if (fHotplug)
4557	{
4558	USBStorageDevice UsbMsd = USBStorageDevice();
4559	RTUuidCreate(&UsbMsd.mUuid);
4560	UsbMsd.iPort = uInstance;
4561	rc = PDMR3UsbCreateEmulatedDevice(pUVM, pcszDevice, pCtlInst, &UsbMsd.mUuid, NULL);
4562	if (RT_SUCCESS(rc))
4563	mUSBStorageDevices.push_back(UsbMsd);
4564	}
4565	else
4566	rc = PDMR3UsbDriverAttach(pUVM, pcszDevice, uInstance, uLUN,
4567	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
4568	}
4569	else if ( !fHotplug
4570	&& ( (enmBus == StorageBus_SAS \|\| enmBus == StorageBus_SCSI)
4571	\|\| (enmBus == StorageBus_SATA && lType == DeviceType_DVD)))
4572	rc = PDMR3DriverAttach(pUVM, pcszDevice, uInstance, uLUN,
4573	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
4574	else
4575	rc = PDMR3DeviceAttach(pUVM, pcszDevice, uInstance, uLUN,
4576	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
4577	AssertRCReturn(rc, rc);
4578
4579	/*
4580	* Make the secret key helper interface known to the VD driver if it is attached,
4581	* so we can get notified about missing keys.
4582	*/
4583	PPDMIBASE pIBase = NULL;
4584	rc = PDMR3QueryDriverOnLun(pUVM, pcszDevice, uInstance, uLUN, "VD", &pIBase);
4585	if (RT_SUCCESS(rc) && pIBase)
4586	{
4587	PPDMIMEDIA pIMedium = (PPDMIMEDIA)pIBase->pfnQueryInterface(pIBase, PDMIMEDIA_IID);
4588	if (pIMedium)
4589	{
4590	rc = pIMedium->pfnSetSecKeyIf(pIMedium, mpIfSecKey, mpIfSecKeyHlp);
4591	Assert(RT_SUCCESS(rc) \|\| rc == VERR_NOT_SUPPORTED);
4592	}
4593	}
4594
4595	/* There is no need to handle removable medium mounting, as we
4596	* unconditionally replace everthing including the block driver level.
4597	* This means the new medium will be picked up automatically. */
4598	}
4599
4600	if (paLedDevType)
4601	paLedDevType[uLUN] = lType;
4602
4603	/* Dump the changed LUN if possible, dump the complete device otherwise */
4604	if ( aMachineState != MachineState_Starting
4605	&& aMachineState != MachineState_Restoring)
4606	CFGMR3Dump(pLunL0 ? pLunL0 : pCtlInst);
4607	}
4608	catch (ConfigError &x)
4609	{
4610	// InsertConfig threw something:
4611	return x.m_vrc;
4612	}
4613
4614	#undef H
4615
4616	return VINF_SUCCESS;
4617	}
4618
4619	int Console::i_configMedium(PCFGMNODE pLunL0,
4620	bool fPassthrough,
4621	DeviceType_T enmType,
4622	bool fUseHostIOCache,
4623	bool fBuiltinIOCache,
4624	bool fInsertDiskIntegrityDrv,
4625	bool fSetupMerge,
4626	unsigned uMergeSource,
4627	unsigned uMergeTarget,
4628	const char *pcszBwGroup,
4629	bool fDiscard,
4630	bool fNonRotational,
4631	IMedium *pMedium,
4632	MachineState_T aMachineState,
4633	HRESULT *phrc)
4634	{
4635	// InsertConfig* throws
4636	try
4637	{
4638	HRESULT hrc;
4639	Bstr bstr;
4640	PCFGMNODE pCfg = NULL;
4641
4642	#define H() \
4643	AssertMsgReturnStmt(SUCCEEDED(hrc), ("hrc=%Rhrc\n", hrc), if (phrc) *phrc = hrc, Global::vboxStatusCodeFromCOM(hrc))
4644
4645
4646	BOOL fHostDrive = FALSE;
4647	MediumType_T mediumType = MediumType_Normal;
4648	if (pMedium)
4649	{
4650	hrc = pMedium->COMGETTER(HostDrive)(&fHostDrive); H();
4651	hrc = pMedium->COMGETTER(Type)(&mediumType); H();
4652	}
4653
4654	if (fHostDrive)
4655	{
4656	Assert(pMedium);
4657	if (enmType == DeviceType_DVD)
4658	{
4659	InsertConfigString(pLunL0, "Driver", "HostDVD");
4660	InsertConfigNode(pLunL0, "Config", &pCfg);
4661
4662	hrc = pMedium->COMGETTER(Location)(bstr.asOutParam()); H();
4663	InsertConfigString(pCfg, "Path", bstr);
4664
4665	InsertConfigInteger(pCfg, "Passthrough", fPassthrough);
4666	}
4667	else if (enmType == DeviceType_Floppy)
4668	{
4669	InsertConfigString(pLunL0, "Driver", "HostFloppy");
4670	InsertConfigNode(pLunL0, "Config", &pCfg);
4671
4672	hrc = pMedium->COMGETTER(Location)(bstr.asOutParam()); H();
4673	InsertConfigString(pCfg, "Path", bstr);
4674	}
4675	}
4676	else
4677	{
4678	if (fInsertDiskIntegrityDrv)
4679	{
4680	/*
4681	* The actual configuration is done through CFGM extra data
4682	* for each inserted driver separately.
4683	*/
4684	InsertConfigString(pLunL0, "Driver", "DiskIntegrity");
4685	InsertConfigNode(pLunL0, "Config", &pCfg);
4686	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
4687	}
4688
4689	InsertConfigString(pLunL0, "Driver", "VD");
4690	InsertConfigNode(pLunL0, "Config", &pCfg);
4691	switch (enmType)
4692	{
4693	case DeviceType_DVD:
4694	InsertConfigString(pCfg, "Type", "DVD");
4695	InsertConfigInteger(pCfg, "Mountable", 1);
4696	break;
4697	case DeviceType_Floppy:
4698	InsertConfigString(pCfg, "Type", "Floppy 1.44");
4699	InsertConfigInteger(pCfg, "Mountable", 1);
4700	break;
4701	case DeviceType_HardDisk:
4702	default:
4703	InsertConfigString(pCfg, "Type", "HardDisk");
4704	InsertConfigInteger(pCfg, "Mountable", 0);
4705	}
4706
4707	if ( pMedium
4708	&& ( enmType == DeviceType_DVD
4709	\|\| enmType == DeviceType_Floppy)
4710	)
4711	{
4712	// if this medium represents an ISO image and this image is inaccessible,
4713	// the ignore it instead of causing a failure; this can happen when we
4714	// restore a VM state and the ISO has disappeared, e.g. because the Guest
4715	// Additions were mounted and the user upgraded VirtualBox. Previously
4716	// we failed on startup, but that's not good because the only way out then
4717	// would be to discard the VM state...
4718	MediumState_T mediumState;
4719	hrc = pMedium->RefreshState(&mediumState); H();
4720	if (mediumState == MediumState_Inaccessible)
4721	{
4722	Bstr loc;
4723	hrc = pMedium->COMGETTER(Location)(loc.asOutParam()); H();
4724	i_atVMRuntimeErrorCallbackF(0, "DvdOrFloppyImageInaccessible",
4725	"The image file '%ls' is inaccessible and is being ignored. "
4726	"Please select a different image file for the virtual %s drive.",
4727	loc.raw(),
4728	enmType == DeviceType_DVD ? "DVD" : "floppy");
4729	pMedium = NULL;
4730	}
4731	}
4732
4733	if (pMedium)
4734	{
4735	/* Start with length of parent chain, as the list is reversed */
4736	unsigned uImage = 0;
4737	IMedium *pTmp = pMedium;
4738	while (pTmp)
4739	{
4740	uImage++;
4741	hrc = pTmp->COMGETTER(Parent)(&pTmp); H();
4742	}
4743	/* Index of last image */
4744	uImage--;
4745
4746	# ifdef VBOX_WITH_EXTPACK
4747	if (mptrExtPackManager->i_isExtPackUsable(ORACLE_PUEL_EXTPACK_NAME))
4748	{
4749	/* Configure loading the VDPlugin. */
4750	static const char s_szVDPlugin[] = "VDPluginCrypt";
4751	PCFGMNODE pCfgPlugins = NULL;
4752	PCFGMNODE pCfgPlugin = NULL;
4753	Utf8Str strPlugin;
4754	hrc = mptrExtPackManager->i_getLibraryPathForExtPack(s_szVDPlugin, ORACLE_PUEL_EXTPACK_NAME, &strPlugin);
4755	// Don't fail, this is optional!
4756	if (SUCCEEDED(hrc))
4757	{
4758	InsertConfigNode(pCfg, "Plugins", &pCfgPlugins);
4759	InsertConfigNode(pCfgPlugins, s_szVDPlugin, &pCfgPlugin);
4760	InsertConfigString(pCfgPlugin, "Path", strPlugin.c_str());
4761	}
4762	}
4763	# endif
4764
4765	hrc = pMedium->COMGETTER(Location)(bstr.asOutParam()); H();
4766	InsertConfigString(pCfg, "Path", bstr);
4767
4768	hrc = pMedium->COMGETTER(Format)(bstr.asOutParam()); H();
4769	InsertConfigString(pCfg, "Format", bstr);
4770
4771	if (mediumType == MediumType_Readonly)
4772	InsertConfigInteger(pCfg, "ReadOnly", 1);
4773	else if (enmType == DeviceType_Floppy)
4774	InsertConfigInteger(pCfg, "MaybeReadOnly", 1);
4775
4776	/* Start without exclusive write access to the images. */
4777	/** @todo Live Migration: I don't quite like this, we risk screwing up when
4778	* we're resuming the VM if some 3rd dude have any of the VDIs open
4779	* with write sharing denied. However, if the two VMs are sharing a
4780	* image it really is necessary....
4781	*
4782	* So, on the "lock-media" command, the target teleporter should also
4783	* make DrvVD undo TempReadOnly. It gets interesting if we fail after
4784	* that. Grumble. */
4785	if ( enmType == DeviceType_HardDisk
4786	&& ( aMachineState == MachineState_TeleportingIn
4787	\|\| aMachineState == MachineState_FaultTolerantSyncing))
4788	InsertConfigInteger(pCfg, "TempReadOnly", 1);
4789
4790	/* Flag for opening the medium for sharing between VMs. This
4791	* is done at the moment only for the first (and only) medium
4792	* in the chain, as shared media can have no diffs. */
4793	if (mediumType == MediumType_Shareable)
4794	InsertConfigInteger(pCfg, "Shareable", 1);
4795
4796	if (!fUseHostIOCache)
4797	{
4798	InsertConfigInteger(pCfg, "UseNewIo", 1);
4799	/*
4800	* Activate the builtin I/O cache for harddisks only.
4801	* It caches writes only which doesn't make sense for DVD drives
4802	* and just increases the overhead.
4803	*/
4804	if ( fBuiltinIOCache
4805	&& (enmType == DeviceType_HardDisk))
4806	InsertConfigInteger(pCfg, "BlockCache", 1);
4807	}
4808
4809	if (fSetupMerge)
4810	{
4811	InsertConfigInteger(pCfg, "SetupMerge", 1);
4812	if (uImage == uMergeSource)
4813	InsertConfigInteger(pCfg, "MergeSource", 1);
4814	else if (uImage == uMergeTarget)
4815	InsertConfigInteger(pCfg, "MergeTarget", 1);
4816	}
4817
4818	if (pcszBwGroup)
4819	InsertConfigString(pCfg, "BwGroup", pcszBwGroup);
4820
4821	if (fDiscard)
4822	InsertConfigInteger(pCfg, "Discard", 1);
4823
4824	if (fNonRotational)
4825	InsertConfigInteger(pCfg, "NonRotationalMedium", 1);
4826
4827	/* Pass all custom parameters. */
4828	bool fHostIP = true;
4829	bool fEncrypted = false;
4830	hrc = i_configMediumProperties(pCfg, pMedium, &fHostIP, &fEncrypted); H();
4831
4832	/* Create an inverted list of parents. */
4833	uImage--;
4834	IMedium *pParentMedium = pMedium;
4835	for (PCFGMNODE pParent = pCfg;; uImage--)
4836	{
4837	hrc = pParentMedium->COMGETTER(Parent)(&pMedium); H();
4838	if (!pMedium)
4839	break;
4840
4841	PCFGMNODE pCur;
4842	InsertConfigNode(pParent, "Parent", &pCur);
4843	hrc = pMedium->COMGETTER(Location)(bstr.asOutParam()); H();
4844	InsertConfigString(pCur, "Path", bstr);
4845
4846	hrc = pMedium->COMGETTER(Format)(bstr.asOutParam()); H();
4847	InsertConfigString(pCur, "Format", bstr);
4848
4849	if (fSetupMerge)
4850	{
4851	if (uImage == uMergeSource)
4852	InsertConfigInteger(pCur, "MergeSource", 1);
4853	else if (uImage == uMergeTarget)
4854	InsertConfigInteger(pCur, "MergeTarget", 1);
4855	}
4856
4857	/* Configure medium properties. */
4858	hrc = i_configMediumProperties(pCur, pMedium, &fHostIP, &fEncrypted); H();
4859
4860	/* next */
4861	pParent = pCur;
4862	pParentMedium = pMedium;
4863	}
4864
4865	/* Custom code: put marker to not use host IP stack to driver
4866	* configuration node. Simplifies life of DrvVD a bit. */
4867	if (!fHostIP)
4868	InsertConfigInteger(pCfg, "HostIPStack", 0);
4869
4870	if (fEncrypted)
4871	m_cDisksEncrypted++;
4872	}
4873	else
4874	{
4875	/* Set empty drive flag for DVD or floppy without media. */
4876	if ( enmType == DeviceType_DVD
4877	\|\| enmType == DeviceType_Floppy)
4878	InsertConfigInteger(pCfg, "EmptyDrive", 1);
4879	}
4880	}
4881	#undef H
4882	}
4883	catch (ConfigError &x)
4884	{
4885	// InsertConfig threw something:
4886	return x.m_vrc;
4887	}
4888
4889	return VINF_SUCCESS;
4890	}
4891
4892	/**
4893	* Adds the medium properties to the CFGM tree.
4894	*
4895	* @returns VBox status code.
4896	* @param pCur The current CFGM node.
4897	* @param pMedium The medium object to configure.
4898	* @param pfHostIP Where to return the value of the \"HostIPStack\" property if found.
4899	* @param pfEncrypted Where to return whether the medium is encrypted.
4900	*/
4901	int Console::i_configMediumProperties(PCFGMNODE pCur, IMedium pMedium, bool pfHostIP, bool *pfEncrypted)
4902	{
4903	/* Pass all custom parameters. */
4904	SafeArray<BSTR> aNames;
4905	SafeArray<BSTR> aValues;
4906	HRESULT hrc = pMedium->GetProperties(NULL, ComSafeArrayAsOutParam(aNames),
4907	ComSafeArrayAsOutParam(aValues));
4908
4909	if ( SUCCEEDED(hrc)
4910	&& aNames.size() != 0)
4911	{
4912	PCFGMNODE pVDC;
4913	InsertConfigNode(pCur, "VDConfig", &pVDC);
4914	for (size_t ii = 0; ii < aNames.size(); ++ii)
4915	{
4916	if (aValues[ii] && *aValues[ii])
4917	{
4918	Utf8Str name = aNames[ii];
4919	Utf8Str value = aValues[ii];
4920	size_t offSlash = name.find("/", 0);
4921	if ( offSlash != name.npos
4922	&& !name.startsWith("Special/"))
4923	{
4924	com::Utf8Str strFilter;
4925	com::Utf8Str strKey;
4926
4927	hrc = strFilter.assignEx(name, 0, offSlash);
4928	if (FAILED(hrc))
4929	break;
4930
4931	hrc = strKey.assignEx(name, offSlash + 1, name.length() - offSlash - 1); /* Skip slash */
4932	if (FAILED(hrc))
4933	break;
4934
4935	PCFGMNODE pCfgFilterConfig = CFGMR3GetChild(pVDC, strFilter.c_str());
4936	if (!pCfgFilterConfig)
4937	InsertConfigNode(pVDC, strFilter.c_str(), &pCfgFilterConfig);
4938
4939	InsertConfigString(pCfgFilterConfig, strKey.c_str(), value);
4940	}
4941	else
4942	{
4943	InsertConfigString(pVDC, name.c_str(), value);
4944	if ( name.compare("HostIPStack") == 0
4945	&& value.compare("0") == 0)
4946	*pfHostIP = false;
4947	}
4948
4949	if ( name.compare("CRYPT/KeyId") == 0
4950	&& pfEncrypted)
4951	*pfEncrypted = true;
4952	}
4953	}
4954	}
4955
4956	return hrc;
4957	}
4958
4959
4960	/**
4961	* Construct the Network configuration tree
4962	*
4963	* @returns VBox status code.
4964	*
4965	* @param pszDevice The PDM device name.
4966	* @param uInstance The PDM device instance.
4967	* @param uLun The PDM LUN number of the drive.
4968	* @param aNetworkAdapter The network adapter whose attachment needs to be changed
4969	* @param pCfg Configuration node for the device
4970	* @param pLunL0 To store the pointer to the LUN#0.
4971	* @param pInst The instance CFGM node
4972	* @param fAttachDetach To determine if the network attachment should
4973	* be attached/detached after/before
4974	* configuration.
4975	* @param fIgnoreConnectFailure
4976	* True if connection failures should be ignored
4977	* (makes only sense for bridged/host-only networks).
4978	*
4979	* @note Locks this object for writing.
4980	* @thread EMT
4981	*/
4982	int Console::i_configNetwork(const char *pszDevice,
4983	unsigned uInstance,
4984	unsigned uLun,
4985	INetworkAdapter *aNetworkAdapter,
4986	PCFGMNODE pCfg,
4987	PCFGMNODE pLunL0,
4988	PCFGMNODE pInst,
4989	bool fAttachDetach,
4990	bool fIgnoreConnectFailure)
4991	{
4992	RT_NOREF(fIgnoreConnectFailure);
4993	AutoCaller autoCaller(this);
4994	AssertComRCReturn(autoCaller.rc(), VERR_ACCESS_DENIED);
4995
4996	// InsertConfig* throws
4997	try
4998	{
4999	int rc = VINF_SUCCESS;
5000	HRESULT hrc;
5001	Bstr bstr;
5002
5003	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
5004
5005	/*
5006	* Locking the object before doing VMR3* calls is quite safe here, since
5007	* we're on EMT. Write lock is necessary because we indirectly modify the
5008	* meAttachmentType member.
5009	*/
5010	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
5011
5012	ComPtr<IMachine> pMachine = i_machine();
5013
5014	ComPtr<IVirtualBox> virtualBox;
5015	hrc = pMachine->COMGETTER(Parent)(virtualBox.asOutParam()); H();
5016
5017	ComPtr<IHost> host;
5018	hrc = virtualBox->COMGETTER(Host)(host.asOutParam()); H();
5019
5020	BOOL fSniffer;
5021	hrc = aNetworkAdapter->COMGETTER(TraceEnabled)(&fSniffer); H();
5022
5023	NetworkAdapterPromiscModePolicy_T enmPromiscModePolicy;
5024	hrc = aNetworkAdapter->COMGETTER(PromiscModePolicy)(&enmPromiscModePolicy); H();
5025	const char *pszPromiscuousGuestPolicy;
5026	switch (enmPromiscModePolicy)
5027	{
5028	case NetworkAdapterPromiscModePolicy_Deny: pszPromiscuousGuestPolicy = "deny"; break;
5029	case NetworkAdapterPromiscModePolicy_AllowNetwork: pszPromiscuousGuestPolicy = "allow-network"; break;
5030	case NetworkAdapterPromiscModePolicy_AllowAll: pszPromiscuousGuestPolicy = "allow-all"; break;
5031	default: AssertFailedReturn(VERR_INTERNAL_ERROR_4);
5032	}
5033
5034	if (fAttachDetach)
5035	{
5036	rc = PDMR3DeviceDetach(mpUVM, pszDevice, uInstance, uLun, 0 /fFlags/);
5037	if (rc == VINF_PDM_NO_DRIVER_ATTACHED_TO_LUN)
5038	rc = VINF_SUCCESS;
5039	AssertLogRelRCReturn(rc, rc);
5040
5041	/* Nuke anything which might have been left behind. */
5042	CFGMR3RemoveNode(CFGMR3GetChildF(pInst, "LUN#%u", uLun));
5043	}
5044
5045	#ifdef VBOX_WITH_NETSHAPER
5046	ComObjPtr<IBandwidthGroup> pBwGroup;
5047	Bstr strBwGroup;
5048	hrc = aNetworkAdapter->COMGETTER(BandwidthGroup)(pBwGroup.asOutParam()); H();
5049
5050	if (!pBwGroup.isNull())
5051	{
5052	hrc = pBwGroup->COMGETTER(Name)(strBwGroup.asOutParam()); H();
5053	}
5054	#endif /* VBOX_WITH_NETSHAPER */
5055
5056	AssertMsg(uLun == 0, ("Network attachments with LUN > 0 are not supported yet\n"));
5057	CFGMR3InsertNodeF(pInst, &pLunL0, "LUN#%u", uLun);
5058
5059	#ifdef VBOX_WITH_NETSHAPER
5060	if (!strBwGroup.isEmpty())
5061	{
5062	InsertConfigString(pLunL0, "Driver", "NetShaper");
5063	InsertConfigNode(pLunL0, "Config", &pCfg);
5064	InsertConfigString(pCfg, "BwGroup", strBwGroup);
5065	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
5066	}
5067	#endif /* VBOX_WITH_NETSHAPER */
5068
5069	if (fSniffer)
5070	{
5071	InsertConfigString(pLunL0, "Driver", "NetSniffer");
5072	InsertConfigNode(pLunL0, "Config", &pCfg);
5073	hrc = aNetworkAdapter->COMGETTER(TraceFile)(bstr.asOutParam()); H();
5074	if (!bstr.isEmpty()) /* check convention for indicating default file. */
5075	InsertConfigString(pCfg, "File", bstr);
5076	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
5077	}
5078
5079
5080	Bstr networkName, trunkName, trunkType;
5081	NetworkAttachmentType_T eAttachmentType;
5082	hrc = aNetworkAdapter->COMGETTER(AttachmentType)(&eAttachmentType); H();
5083	switch (eAttachmentType)
5084	{
5085	case NetworkAttachmentType_Null:
5086	break;
5087
5088	case NetworkAttachmentType_NAT:
5089	{
5090	ComPtr<INATEngine> natEngine;
5091	hrc = aNetworkAdapter->COMGETTER(NATEngine)(natEngine.asOutParam()); H();
5092	InsertConfigString(pLunL0, "Driver", "NAT");
5093	InsertConfigNode(pLunL0, "Config", &pCfg);
5094
5095	/* Configure TFTP prefix and boot filename. */
5096	hrc = virtualBox->COMGETTER(HomeFolder)(bstr.asOutParam()); H();
5097	if (!bstr.isEmpty())
5098	InsertConfigString(pCfg, "TFTPPrefix", Utf8StrFmt("%ls%c%s", bstr.raw(), RTPATH_DELIMITER, "TFTP"));
5099	hrc = pMachine->COMGETTER(Name)(bstr.asOutParam()); H();
5100	InsertConfigString(pCfg, "BootFile", Utf8StrFmt("%ls.pxe", bstr.raw()));
5101
5102	hrc = natEngine->COMGETTER(Network)(bstr.asOutParam()); H();
5103	if (!bstr.isEmpty())
5104	InsertConfigString(pCfg, "Network", bstr);
5105	else
5106	{
5107	ULONG uSlot;
5108	hrc = aNetworkAdapter->COMGETTER(Slot)(&uSlot); H();
5109	InsertConfigString(pCfg, "Network", Utf8StrFmt("10.0.%d.0/24", uSlot+2));
5110	}
5111	hrc = natEngine->COMGETTER(HostIP)(bstr.asOutParam()); H();
5112	if (!bstr.isEmpty())
5113	InsertConfigString(pCfg, "BindIP", bstr);
5114	ULONG mtu = 0;
5115	ULONG sockSnd = 0;
5116	ULONG sockRcv = 0;
5117	ULONG tcpSnd = 0;
5118	ULONG tcpRcv = 0;
5119	hrc = natEngine->GetNetworkSettings(&mtu, &sockSnd, &sockRcv, &tcpSnd, &tcpRcv); H();
5120	if (mtu)
5121	InsertConfigInteger(pCfg, "SlirpMTU", mtu);
5122	if (sockRcv)
5123	InsertConfigInteger(pCfg, "SockRcv", sockRcv);
5124	if (sockSnd)
5125	InsertConfigInteger(pCfg, "SockSnd", sockSnd);
5126	if (tcpRcv)
5127	InsertConfigInteger(pCfg, "TcpRcv", tcpRcv);
5128	if (tcpSnd)
5129	InsertConfigInteger(pCfg, "TcpSnd", tcpSnd);
5130	hrc = natEngine->COMGETTER(TFTPPrefix)(bstr.asOutParam()); H();
5131	if (!bstr.isEmpty())
5132	{
5133	RemoveConfigValue(pCfg, "TFTPPrefix");
5134	InsertConfigString(pCfg, "TFTPPrefix", bstr);
5135	}
5136	hrc = natEngine->COMGETTER(TFTPBootFile)(bstr.asOutParam()); H();
5137	if (!bstr.isEmpty())
5138	{
5139	RemoveConfigValue(pCfg, "BootFile");
5140	InsertConfigString(pCfg, "BootFile", bstr);
5141	}
5142	hrc = natEngine->COMGETTER(TFTPNextServer)(bstr.asOutParam()); H();
5143	if (!bstr.isEmpty())
5144	InsertConfigString(pCfg, "NextServer", bstr);
5145	BOOL fDNSFlag;
5146	hrc = natEngine->COMGETTER(DNSPassDomain)(&fDNSFlag); H();
5147	InsertConfigInteger(pCfg, "PassDomain", fDNSFlag);
5148	hrc = natEngine->COMGETTER(DNSProxy)(&fDNSFlag); H();
5149	InsertConfigInteger(pCfg, "DNSProxy", fDNSFlag);
5150	hrc = natEngine->COMGETTER(DNSUseHostResolver)(&fDNSFlag); H();
5151	InsertConfigInteger(pCfg, "UseHostResolver", fDNSFlag);
5152
5153	ULONG aliasMode;
5154	hrc = natEngine->COMGETTER(AliasMode)(&aliasMode); H();
5155	InsertConfigInteger(pCfg, "AliasMode", aliasMode);
5156
5157	/* port-forwarding */
5158	SafeArray<BSTR> pfs;
5159	hrc = natEngine->COMGETTER(Redirects)(ComSafeArrayAsOutParam(pfs)); H();
5160
5161	PCFGMNODE pPFTree = NULL;
5162	if (pfs.size() > 0)
5163	InsertConfigNode(pCfg, "PortForwarding", &pPFTree);
5164
5165	for (unsigned int i = 0; i < pfs.size(); ++i)
5166	{
5167	PCFGMNODE pPF = NULL; /* /Devices/Dev/.../Config/PortForwarding/$n/ */
5168
5169	uint16_t port = 0;
5170	BSTR r = pfs[i];
5171	Utf8Str utf = Utf8Str(r);
5172	Utf8Str strName;
5173	Utf8Str strProto;
5174	Utf8Str strHostPort;
5175	Utf8Str strHostIP;
5176	Utf8Str strGuestPort;
5177	Utf8Str strGuestIP;
5178	size_t pos, ppos;
5179	pos = ppos = 0;
5180	#define ITERATE_TO_NEXT_TERM(res, str, pos, ppos) \
5181	{ \
5182	pos = str.find(",", ppos); \
5183	if (pos == Utf8Str::npos) \
5184	{ \
5185	Log(( #res " extracting from %s is failed\n", str.c_str())); \
5186	continue; \
5187	} \
5188	res = str.substr(ppos, pos - ppos); \
5189	Log2((#res " %s pos:%d, ppos:%d\n", res.c_str(), pos, ppos)); \
5190	ppos = pos + 1; \
5191	} /* no do { ... } while because of 'continue' */
5192	ITERATE_TO_NEXT_TERM(strName, utf, pos, ppos);
5193	ITERATE_TO_NEXT_TERM(strProto, utf, pos, ppos);
5194	ITERATE_TO_NEXT_TERM(strHostIP, utf, pos, ppos);
5195	ITERATE_TO_NEXT_TERM(strHostPort, utf, pos, ppos);
5196	ITERATE_TO_NEXT_TERM(strGuestIP, utf, pos, ppos);
5197	strGuestPort = utf.substr(ppos, utf.length() - ppos);
5198	#undef ITERATE_TO_NEXT_TERM
5199
5200	uint32_t proto = strProto.toUInt32();
5201	bool fValid = true;
5202	switch (proto)
5203	{
5204	case NATProtocol_UDP:
5205	strProto = "UDP";
5206	break;
5207	case NATProtocol_TCP:
5208	strProto = "TCP";
5209	break;
5210	default:
5211	fValid = false;
5212	}
5213	/* continue with next rule if no valid proto was passed */
5214	if (!fValid)
5215	continue;
5216
5217	InsertConfigNode(pPFTree, Utf8StrFmt("%u", i).c_str(), &pPF);
5218
5219	if (!strName.isEmpty())
5220	InsertConfigString(pPF, "Name", strName);
5221
5222	InsertConfigString(pPF, "Protocol", strProto);
5223
5224	if (!strHostIP.isEmpty())
5225	InsertConfigString(pPF, "BindIP", strHostIP);
5226
5227	if (!strGuestIP.isEmpty())
5228	InsertConfigString(pPF, "GuestIP", strGuestIP);
5229
5230	port = RTStrToUInt16(strHostPort.c_str());
5231	if (port)
5232	InsertConfigInteger(pPF, "HostPort", port);
5233
5234	port = RTStrToUInt16(strGuestPort.c_str());
5235	if (port)
5236	InsertConfigInteger(pPF, "GuestPort", port);
5237	}
5238	break;
5239	}
5240
5241	case NetworkAttachmentType_Bridged:
5242	{
5243	#if (defined(RT_OS_LINUX) \|\| defined(RT_OS_FREEBSD)) && !defined(VBOX_WITH_NETFLT)
5244	hrc = i_attachToTapInterface(aNetworkAdapter);
5245	if (FAILED(hrc))
5246	{
5247	switch (hrc)
5248	{
5249	case VERR_ACCESS_DENIED:
5250	return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
5251	"Failed to open '/dev/net/tun' for read/write access. Please check the "
5252	"permissions of that node. Either run 'chmod 0666 /dev/net/tun' or "
5253	"change the group of that node and make yourself a member of that group. Make "
5254	"sure that these changes are permanent, especially if you are "
5255	"using udev"));
5256	default:
5257	AssertMsgFailed(("Could not attach to host interface! Bad!\n"));
5258	return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
5259	"Failed to initialize Host Interface Networking"));
5260	}
5261	}
5262
5263	Assert((intptr_t)maTapFD[uInstance] >= 0);
5264	if ((intptr_t)maTapFD[uInstance] >= 0)
5265	{
5266	InsertConfigString(pLunL0, "Driver", "HostInterface");
5267	InsertConfigNode(pLunL0, "Config", &pCfg);
5268	InsertConfigInteger(pCfg, "FileHandle", (intptr_t)maTapFD[uInstance]);
5269	}
5270
5271	#elif defined(VBOX_WITH_NETFLT)
5272	/*
5273	* This is the new VBoxNetFlt+IntNet stuff.
5274	*/
5275	Bstr BridgedIfName;
5276	hrc = aNetworkAdapter->COMGETTER(BridgedInterface)(BridgedIfName.asOutParam());
5277	if (FAILED(hrc))
5278	{
5279	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(BridgedInterface) failed, hrc (0x%x)\n", hrc));
5280	H();
5281	}
5282
5283	Utf8Str BridgedIfNameUtf8(BridgedIfName);
5284	const char *pszBridgedIfName = BridgedIfNameUtf8.c_str();
5285
5286	ComPtr<IHostNetworkInterface> hostInterface;
5287	hrc = host->FindHostNetworkInterfaceByName(BridgedIfName.raw(),
5288	hostInterface.asOutParam());
5289	if (!SUCCEEDED(hrc))
5290	{
5291	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: FindByName failed, rc=%Rhrc (0x%x)", hrc, hrc));
5292	return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5293	N_("Nonexistent host networking interface, name '%ls'"),
5294	BridgedIfName.raw());
5295	}
5296
5297	# if defined(RT_OS_DARWIN)
5298	/* The name is on the form 'ifX: long name', chop it off at the colon. */
5299	char szTrunk[8];
5300	RTStrCopy(szTrunk, sizeof(szTrunk), pszBridgedIfName);
5301	char pszColon = (char )memchr(szTrunk, ':', sizeof(szTrunk));
5302	// Quick fix for @bugref{5633}
5303	// if (!pszColon)
5304	// {
5305	// /*
5306	// * Dynamic changing of attachment causes an attempt to configure
5307	// * network with invalid host adapter (as it is must be changed before
5308	// * the attachment), calling Detach here will cause a deadlock.
5309	// * See @bugref{4750}.
5310	// * hrc = aNetworkAdapter->Detach(); H();
5311	// */
5312	// return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5313	// N_("Malformed host interface networking name '%ls'"),
5314	// BridgedIfName.raw());
5315	// }
5316	if (pszColon)
5317	*pszColon = '\0';
5318	const char *pszTrunk = szTrunk;
5319
5320	# elif defined(RT_OS_SOLARIS)
5321	/* The name is on the form format 'ifX[:1] - long name, chop it off at space. */
5322	char szTrunk[256];
5323	strlcpy(szTrunk, pszBridgedIfName, sizeof(szTrunk));
5324	char pszSpace = (char )memchr(szTrunk, ' ', sizeof(szTrunk));
5325
5326	/*
5327	* Currently don't bother about malformed names here for the sake of people using
5328	* VBoxManage and setting only the NIC name from there. If there is a space we
5329	* chop it off and proceed, otherwise just use whatever we've got.
5330	*/
5331	if (pszSpace)
5332	*pszSpace = '\0';
5333
5334	/* Chop it off at the colon (zone naming eg: e1000g:1 we need only the e1000g) */
5335	char pszColon = (char )memchr(szTrunk, ':', sizeof(szTrunk));
5336	if (pszColon)
5337	*pszColon = '\0';
5338
5339	const char *pszTrunk = szTrunk;
5340
5341	# elif defined(RT_OS_WINDOWS)
5342	HostNetworkInterfaceType_T eIfType;
5343	hrc = hostInterface->COMGETTER(InterfaceType)(&eIfType);
5344	if (FAILED(hrc))
5345	{
5346	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(InterfaceType) failed, hrc (0x%x)\n", hrc));
5347	H();
5348	}
5349
5350	if (eIfType != HostNetworkInterfaceType_Bridged)
5351	{
5352	return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5353	N_("Interface ('%ls') is not a Bridged Adapter interface"),
5354	BridgedIfName.raw());
5355	}
5356
5357	hrc = hostInterface->COMGETTER(Id)(bstr.asOutParam());
5358	if (FAILED(hrc))
5359	{
5360	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(Id) failed, hrc (0x%x)\n", hrc));
5361	H();
5362	}
5363	Guid hostIFGuid(bstr);
5364
5365	INetCfg *pNc;
5366	ComPtr<INetCfgComponent> pAdaptorComponent;
5367	LPWSTR pszApp;
5368
5369	hrc = VBoxNetCfgWinQueryINetCfg(&pNc, FALSE, L"VirtualBox", 10, &pszApp);
5370	Assert(hrc == S_OK);
5371	if (hrc != S_OK)
5372	{
5373	LogRel(("NetworkAttachmentType_Bridged: Failed to get NetCfg, hrc=%Rhrc (0x%x)\n", hrc, hrc));
5374	H();
5375	}
5376
5377	/* get the adapter's INetCfgComponent*/
5378	hrc = VBoxNetCfgWinGetComponentByGuid(pNc, &GUID_DEVCLASS_NET, (GUID*)hostIFGuid.raw(),
5379	pAdaptorComponent.asOutParam());
5380	if (hrc != S_OK)
5381	{
5382	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5383	LogRel(("NetworkAttachmentType_Bridged: VBoxNetCfgWinGetComponentByGuid failed, hrc (0x%x)\n", hrc));
5384	H();
5385	}
5386	# define VBOX_WIN_BINDNAME_PREFIX "\\DEVICE\\"
5387	char szTrunkName[INTNET_MAX_TRUNK_NAME];
5388	char *pszTrunkName = szTrunkName;
5389	wchar_t * pswzBindName;
5390	hrc = pAdaptorComponent->GetBindName(&pswzBindName);
5391	Assert(hrc == S_OK);
5392	if (hrc == S_OK)
5393	{
5394	int cwBindName = (int)wcslen(pswzBindName) + 1;
5395	int cbFullBindNamePrefix = sizeof(VBOX_WIN_BINDNAME_PREFIX);
5396	if (sizeof(szTrunkName) > cbFullBindNamePrefix + cwBindName)
5397	{
5398	strcpy(szTrunkName, VBOX_WIN_BINDNAME_PREFIX);
5399	pszTrunkName += cbFullBindNamePrefix-1;
5400	if (!WideCharToMultiByte(CP_ACP, 0, pswzBindName, cwBindName, pszTrunkName,
5401	sizeof(szTrunkName) - cbFullBindNamePrefix + 1, NULL, NULL))
5402	{
5403	DWORD err = GetLastError();
5404	hrc = HRESULT_FROM_WIN32(err);
5405	AssertMsgFailed(("hrc=%Rhrc %#x\n", hrc, hrc));
5406	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: WideCharToMultiByte failed, hr=%Rhrc (0x%x) err=%u\n",
5407	hrc, hrc, err));
5408	}
5409	}
5410	else
5411	{
5412	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: insufficient szTrunkName buffer space\n"));
5413	/** @todo set appropriate error code */
5414	hrc = E_FAIL;
5415	}
5416
5417	if (hrc != S_OK)
5418	{
5419	AssertFailed();
5420	CoTaskMemFree(pswzBindName);
5421	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5422	H();
5423	}
5424
5425	/* we're not freeing the bind name since we'll use it later for detecting wireless*/
5426	}
5427	else
5428	{
5429	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5430	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: VBoxNetCfgWinGetComponentByGuid failed, hrc (0x%x)",
5431	hrc));
5432	H();
5433	}
5434
5435	const char *pszTrunk = szTrunkName;
5436	/* we're not releasing the INetCfg stuff here since we use it later to figure out whether it is wireless */
5437
5438	# elif defined(RT_OS_LINUX) \|\| defined(RT_OS_FREEBSD)
5439	# if defined(RT_OS_FREEBSD)
5440	/*
5441	* If we bridge to a tap interface open it the `old' direct way.
5442	* This works and performs better than bridging a physical
5443	* interface via the current FreeBSD vboxnetflt implementation.
5444	*/
5445	if (!strncmp(pszBridgedIfName, RT_STR_TUPLE("tap"))) {
5446	hrc = i_attachToTapInterface(aNetworkAdapter);
5447	if (FAILED(hrc))
5448	{
5449	switch (hrc)
5450	{
5451	case VERR_ACCESS_DENIED:
5452	return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
5453	"Failed to open '/dev/%s' for read/write access. Please check the "
5454	"permissions of that node, and that the net.link.tap.user_open "
5455	"sysctl is set. Either run 'chmod 0666 /dev/%s' or "
5456	"change the group of that node to vboxusers and make yourself "
5457	"a member of that group. Make sure that these changes are permanent."),
5458	pszBridgedIfName, pszBridgedIfName);
5459	default:
5460	AssertMsgFailed(("Could not attach to tap interface! Bad!\n"));
5461	return VMSetError(VMR3GetVM(mpUVM), VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
5462	"Failed to initialize Host Interface Networking"));
5463	}
5464	}
5465
5466	Assert((intptr_t)maTapFD[uInstance] >= 0);
5467	if ((intptr_t)maTapFD[uInstance] >= 0)
5468	{
5469	InsertConfigString(pLunL0, "Driver", "HostInterface");
5470	InsertConfigNode(pLunL0, "Config", &pCfg);
5471	InsertConfigInteger(pCfg, "FileHandle", (intptr_t)maTapFD[uInstance]);
5472	}
5473	break;
5474	}
5475	# endif
5476	/** @todo Check for malformed names. */
5477	const char *pszTrunk = pszBridgedIfName;
5478
5479	/* Issue a warning if the interface is down */
5480	{
5481	int iSock = socket(AF_INET, SOCK_DGRAM, 0);
5482	if (iSock >= 0)
5483	{
5484	struct ifreq Req;
5485	RT_ZERO(Req);
5486	RTStrCopy(Req.ifr_name, sizeof(Req.ifr_name), pszBridgedIfName);
5487	if (ioctl(iSock, SIOCGIFFLAGS, &Req) >= 0)
5488	if ((Req.ifr_flags & IFF_UP) == 0)
5489	i_atVMRuntimeErrorCallbackF(0, "BridgedInterfaceDown",
5490	N_("Bridged interface %s is down. Guest will not be able to use this interface"),
5491	pszBridgedIfName);
5492
5493	close(iSock);
5494	}
5495	}
5496
5497	# else
5498	# error "PORTME (VBOX_WITH_NETFLT)"
5499	# endif
5500
5501	InsertConfigString(pLunL0, "Driver", "IntNet");
5502	InsertConfigNode(pLunL0, "Config", &pCfg);
5503	InsertConfigString(pCfg, "Trunk", pszTrunk);
5504	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetFlt);
5505	InsertConfigInteger(pCfg, "IgnoreConnectFailure", (uint64_t)fIgnoreConnectFailure);
5506	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
5507	char szNetwork[INTNET_MAX_NETWORK_NAME];
5508
5509	# if defined(RT_OS_SOLARIS) \|\| defined(RT_OS_DARWIN)
5510	/*
5511	* 'pszTrunk' contains just the interface name required in ring-0, while 'pszBridgedIfName' contains
5512	* interface name + optional description. We must not pass any description to the VM as it can differ
5513	* for the same interface name, eg: "nge0 - ethernet" (GUI) vs "nge0" (VBoxManage).
5514	*/
5515	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszTrunk);
5516	# else
5517	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszBridgedIfName);
5518	# endif
5519	InsertConfigString(pCfg, "Network", szNetwork);
5520	networkName = Bstr(szNetwork);
5521	trunkName = Bstr(pszTrunk);
5522	trunkType = Bstr(TRUNKTYPE_NETFLT);
5523
5524	BOOL fSharedMacOnWire = false;
5525	hrc = hostInterface->COMGETTER(Wireless)(&fSharedMacOnWire);
5526	if (FAILED(hrc))
5527	{
5528	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(Wireless) failed, hrc (0x%x)\n", hrc));
5529	H();
5530	}
5531	else if (fSharedMacOnWire)
5532	{
5533	InsertConfigInteger(pCfg, "SharedMacOnWire", true);
5534	Log(("Set SharedMacOnWire\n"));
5535	}
5536
5537	# if defined(RT_OS_SOLARIS)
5538	# if 0 /* bird: this is a bit questionable and might cause more trouble than its worth. */
5539	/* Zone access restriction, don't allow snooping the global zone. */
5540	zoneid_t ZoneId = getzoneid();
5541	if (ZoneId != GLOBAL_ZONEID)
5542	{
5543	InsertConfigInteger(pCfg, "IgnoreAllPromisc", true);
5544	}
5545	# endif
5546	# endif
5547
5548	#elif defined(RT_OS_WINDOWS) /* not defined NetFlt */
5549	/* NOTHING TO DO HERE */
5550	#elif defined(RT_OS_LINUX)
5551	/// @todo aleksey: is there anything to be done here?
5552	#elif defined(RT_OS_FREEBSD)
5553	/** @todo FreeBSD: Check out this later (HIF networking). */
5554	#else
5555	# error "Port me"
5556	#endif
5557	break;
5558	}
5559
5560	case NetworkAttachmentType_Internal:
5561	{
5562	hrc = aNetworkAdapter->COMGETTER(InternalNetwork)(bstr.asOutParam()); H();
5563	if (!bstr.isEmpty())
5564	{
5565	InsertConfigString(pLunL0, "Driver", "IntNet");
5566	InsertConfigNode(pLunL0, "Config", &pCfg);
5567	InsertConfigString(pCfg, "Network", bstr);
5568	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_WhateverNone);
5569	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
5570	networkName = bstr;
5571	trunkType = Bstr(TRUNKTYPE_WHATEVER);
5572	}
5573	break;
5574	}
5575
5576	case NetworkAttachmentType_HostOnly:
5577	{
5578	InsertConfigString(pLunL0, "Driver", "IntNet");
5579	InsertConfigNode(pLunL0, "Config", &pCfg);
5580
5581	Bstr HostOnlyName;
5582	hrc = aNetworkAdapter->COMGETTER(HostOnlyInterface)(HostOnlyName.asOutParam());
5583	if (FAILED(hrc))
5584	{
5585	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(HostOnlyInterface) failed, hrc (0x%x)\n", hrc));
5586	H();
5587	}
5588
5589	Utf8Str HostOnlyNameUtf8(HostOnlyName);
5590	const char *pszHostOnlyName = HostOnlyNameUtf8.c_str();
5591	ComPtr<IHostNetworkInterface> hostInterface;
5592	rc = host->FindHostNetworkInterfaceByName(HostOnlyName.raw(),
5593	hostInterface.asOutParam());
5594	if (!SUCCEEDED(rc))
5595	{
5596	LogRel(("NetworkAttachmentType_HostOnly: FindByName failed, rc (0x%x)\n", rc));
5597	return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5598	N_("Nonexistent host networking interface, name '%ls'"),
5599	HostOnlyName.raw());
5600	}
5601
5602	char szNetwork[INTNET_MAX_NETWORK_NAME];
5603	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszHostOnlyName);
5604
5605	#if defined(RT_OS_WINDOWS)
5606	# ifndef VBOX_WITH_NETFLT
5607	hrc = E_NOTIMPL;
5608	LogRel(("NetworkAttachmentType_HostOnly: Not Implemented\n"));
5609	H();
5610	# else /* defined VBOX_WITH_NETFLT*/
5611	/** @todo r=bird: Put this in a function. */
5612
5613	HostNetworkInterfaceType_T eIfType;
5614	hrc = hostInterface->COMGETTER(InterfaceType)(&eIfType);
5615	if (FAILED(hrc))
5616	{
5617	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(InterfaceType) failed, hrc (0x%x)\n", hrc));
5618	H();
5619	}
5620
5621	if (eIfType != HostNetworkInterfaceType_HostOnly)
5622	return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
5623	N_("Interface ('%ls') is not a Host-Only Adapter interface"),
5624	HostOnlyName.raw());
5625
5626	hrc = hostInterface->COMGETTER(Id)(bstr.asOutParam());
5627	if (FAILED(hrc))
5628	{
5629	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(Id) failed, hrc (0x%x)\n", hrc));
5630	H();
5631	}
5632	Guid hostIFGuid(bstr);
5633
5634	INetCfg *pNc;
5635	ComPtr<INetCfgComponent> pAdaptorComponent;
5636	LPWSTR pszApp;
5637	hrc = VBoxNetCfgWinQueryINetCfg(&pNc, FALSE, L"VirtualBox", 10, &pszApp);
5638	Assert(hrc == S_OK);
5639	if (hrc != S_OK)
5640	{
5641	LogRel(("NetworkAttachmentType_HostOnly: Failed to get NetCfg, hrc=%Rhrc (0x%x)\n", hrc, hrc));
5642	H();
5643	}
5644
5645	/* get the adapter's INetCfgComponent*/
5646	hrc = VBoxNetCfgWinGetComponentByGuid(pNc, &GUID_DEVCLASS_NET, (GUID*)hostIFGuid.raw(),
5647	pAdaptorComponent.asOutParam());
5648	if (hrc != S_OK)
5649	{
5650	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5651	LogRel(("NetworkAttachmentType_HostOnly: VBoxNetCfgWinGetComponentByGuid failed, hrc=%Rhrc (0x%x)\n", hrc, hrc));
5652	H();
5653	}
5654	# define VBOX_WIN_BINDNAME_PREFIX "\\DEVICE\\"
5655	char szTrunkName[INTNET_MAX_TRUNK_NAME];
5656	bool fNdis6 = false;
5657	wchar_t * pwszHelpText;
5658	hrc = pAdaptorComponent->GetHelpText(&pwszHelpText);
5659	Assert(hrc == S_OK);
5660	if (hrc == S_OK)
5661	{
5662	Log(("help-text=%ls\n", pwszHelpText));
5663	if (!wcscmp(pwszHelpText, L"VirtualBox NDIS 6.0 Miniport Driver"))
5664	fNdis6 = true;
5665	CoTaskMemFree(pwszHelpText);
5666	}
5667	if (fNdis6)
5668	{
5669	strncpy(szTrunkName, pszHostOnlyName, sizeof(szTrunkName) - 1);
5670	Log(("trunk=%s\n", szTrunkName));
5671	}
5672	else
5673	{
5674	char *pszTrunkName = szTrunkName;
5675	wchar_t * pswzBindName;
5676	hrc = pAdaptorComponent->GetBindName(&pswzBindName);
5677	Assert(hrc == S_OK);
5678	if (hrc == S_OK)
5679	{
5680	int cwBindName = (int)wcslen(pswzBindName) + 1;
5681	int cbFullBindNamePrefix = sizeof(VBOX_WIN_BINDNAME_PREFIX);
5682	if (sizeof(szTrunkName) > cbFullBindNamePrefix + cwBindName)
5683	{
5684	strcpy(szTrunkName, VBOX_WIN_BINDNAME_PREFIX);
5685	pszTrunkName += cbFullBindNamePrefix-1;
5686	if (!WideCharToMultiByte(CP_ACP, 0, pswzBindName, cwBindName, pszTrunkName,
5687	sizeof(szTrunkName) - cbFullBindNamePrefix + 1, NULL, NULL))
5688	{
5689	DWORD err = GetLastError();
5690	hrc = HRESULT_FROM_WIN32(err);
5691	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: WideCharToMultiByte failed, hr=%Rhrc (0x%x) err=%u\n",
5692	hrc, hrc, err));
5693	}
5694	}
5695	else
5696	{
5697	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: insufficient szTrunkName buffer space\n"));
5698	/** @todo set appropriate error code */
5699	hrc = E_FAIL;
5700	}
5701
5702	if (hrc != S_OK)
5703	{
5704	AssertFailed();
5705	CoTaskMemFree(pswzBindName);
5706	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5707	H();
5708	}
5709	}
5710	else
5711	{
5712	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5713	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: VBoxNetCfgWinGetComponentByGuid failed, hrc=%Rhrc (0x%x)\n",
5714	hrc, hrc));
5715	H();
5716	}
5717
5718
5719	CoTaskMemFree(pswzBindName);
5720	}
5721
5722	trunkType = TRUNKTYPE_NETADP;
5723	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetAdp);
5724
5725	pAdaptorComponent.setNull();
5726	/* release the pNc finally */
5727	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
5728
5729	const char *pszTrunk = szTrunkName;
5730
5731	InsertConfigString(pCfg, "Trunk", pszTrunk);
5732	InsertConfigString(pCfg, "Network", szNetwork);
5733	InsertConfigInteger(pCfg, "IgnoreConnectFailure", (uint64_t)fIgnoreConnectFailure); /** @todo why is this
5734	windows only?? */
5735	networkName = Bstr(szNetwork);
5736	trunkName = Bstr(pszTrunk);
5737	# endif /* defined VBOX_WITH_NETFLT*/
5738	#elif defined(RT_OS_DARWIN)
5739	InsertConfigString(pCfg, "Trunk", pszHostOnlyName);
5740	InsertConfigString(pCfg, "Network", szNetwork);
5741	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetAdp);
5742	networkName = Bstr(szNetwork);
5743	trunkName = Bstr(pszHostOnlyName);
5744	trunkType = TRUNKTYPE_NETADP;
5745	#else
5746	InsertConfigString(pCfg, "Trunk", pszHostOnlyName);
5747	InsertConfigString(pCfg, "Network", szNetwork);
5748	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetFlt);
5749	networkName = Bstr(szNetwork);
5750	trunkName = Bstr(pszHostOnlyName);
5751	trunkType = TRUNKTYPE_NETFLT;
5752	#endif
5753	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
5754
5755	#if !defined(RT_OS_WINDOWS) && defined(VBOX_WITH_NETFLT)
5756
5757	Bstr tmpAddr, tmpMask;
5758
5759	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPAddress",
5760	pszHostOnlyName).raw(),
5761	tmpAddr.asOutParam());
5762	if (SUCCEEDED(hrc) && !tmpAddr.isEmpty())
5763	{
5764	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPNetMask",
5765	pszHostOnlyName).raw(),
5766	tmpMask.asOutParam());
5767	if (SUCCEEDED(hrc) && !tmpMask.isEmpty())
5768	hrc = hostInterface->EnableStaticIPConfig(tmpAddr.raw(),
5769	tmpMask.raw());
5770	else
5771	hrc = hostInterface->EnableStaticIPConfig(tmpAddr.raw(),
5772	Bstr(VBOXNET_IPV4MASK_DEFAULT).raw());
5773	}
5774	else
5775	{
5776	/* Grab the IP number from the 'vboxnetX' instance number (see netif.h) */
5777	hrc = hostInterface->EnableStaticIPConfig(getDefaultIPv4Address(Bstr(pszHostOnlyName)).raw(),
5778	Bstr(VBOXNET_IPV4MASK_DEFAULT).raw());
5779	}
5780
5781	ComAssertComRC(hrc); /** @todo r=bird: Why this isn't fatal? (H()) */
5782
5783	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPV6Address",
5784	pszHostOnlyName).raw(),
5785	tmpAddr.asOutParam());
5786	if (SUCCEEDED(hrc))
5787	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPV6NetMask", pszHostOnlyName).raw(),
5788	tmpMask.asOutParam());
5789	if (SUCCEEDED(hrc) && !tmpAddr.isEmpty() && !tmpMask.isEmpty())
5790	{
5791	hrc = hostInterface->EnableStaticIPConfigV6(tmpAddr.raw(),
5792	Utf8Str(tmpMask).toUInt32());
5793	ComAssertComRC(hrc); /** @todo r=bird: Why this isn't fatal? (H()) */
5794	}
5795	#endif
5796	break;
5797	}
5798
5799	case NetworkAttachmentType_Generic:
5800	{
5801	hrc = aNetworkAdapter->COMGETTER(GenericDriver)(bstr.asOutParam()); H();
5802	SafeArray<BSTR> names;
5803	SafeArray<BSTR> values;
5804	hrc = aNetworkAdapter->GetProperties(Bstr().raw(),
5805	ComSafeArrayAsOutParam(names),
5806	ComSafeArrayAsOutParam(values)); H();
5807
5808	InsertConfigString(pLunL0, "Driver", bstr);
5809	InsertConfigNode(pLunL0, "Config", &pCfg);
5810	for (size_t ii = 0; ii < names.size(); ++ii)
5811	{
5812	if (values[ii] && *values[ii])
5813	{
5814	Utf8Str name = names[ii];
5815	Utf8Str value = values[ii];
5816	InsertConfigString(pCfg, name.c_str(), value);
5817	}
5818	}
5819	break;
5820	}
5821
5822	case NetworkAttachmentType_NATNetwork:
5823	{
5824	hrc = aNetworkAdapter->COMGETTER(NATNetwork)(bstr.asOutParam()); H();
5825	if (!bstr.isEmpty())
5826	{
5827	/** @todo add intnet prefix to separate namespaces, and add trunk if dealing with vboxnatX */
5828	InsertConfigString(pLunL0, "Driver", "IntNet");
5829	InsertConfigNode(pLunL0, "Config", &pCfg);
5830	InsertConfigString(pCfg, "Network", bstr);
5831	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_WhateverNone);
5832	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
5833	networkName = bstr;
5834	trunkType = Bstr(TRUNKTYPE_WHATEVER);
5835	}
5836	break;
5837	}
5838
5839	default:
5840	AssertMsgFailed(("should not get here!\n"));
5841	break;
5842	}
5843
5844	/*
5845	* Attempt to attach the driver.
5846	*/
5847	switch (eAttachmentType)
5848	{
5849	case NetworkAttachmentType_Null:
5850	break;
5851
5852	case NetworkAttachmentType_Bridged:
5853	case NetworkAttachmentType_Internal:
5854	case NetworkAttachmentType_HostOnly:
5855	case NetworkAttachmentType_NAT:
5856	case NetworkAttachmentType_Generic:
5857	case NetworkAttachmentType_NATNetwork:
5858	{
5859	if (SUCCEEDED(hrc) && RT_SUCCESS(rc))
5860	{
5861	if (fAttachDetach)
5862	{
5863	rc = PDMR3DriverAttach(mpUVM, pszDevice, uInstance, uLun, 0 /fFlags/, NULL /* ppBase */);
5864	//AssertRC(rc);
5865	}
5866
5867	{
5868	/** @todo pritesh: get the dhcp server name from the
5869	* previous network configuration and then stop the server
5870	* else it may conflict with the dhcp server running with
5871	* the current attachment type
5872	*/
5873	/* Stop the hostonly DHCP Server */
5874	}
5875
5876	/*
5877	* NAT networks start their DHCP server theirself, see NATNetwork::Start()
5878	*/
5879	if ( !networkName.isEmpty()
5880	&& eAttachmentType != NetworkAttachmentType_NATNetwork)
5881	{
5882	/*
5883	* Until we implement service reference counters DHCP Server will be stopped
5884	* by DHCPServerRunner destructor.
5885	*/
5886	ComPtr<IDHCPServer> dhcpServer;
5887	hrc = virtualBox->FindDHCPServerByNetworkName(networkName.raw(),
5888	dhcpServer.asOutParam());
5889	if (SUCCEEDED(hrc))
5890	{
5891	/* there is a DHCP server available for this network */
5892	BOOL fEnabledDhcp;
5893	hrc = dhcpServer->COMGETTER(Enabled)(&fEnabledDhcp);
5894	if (FAILED(hrc))
5895	{
5896	LogRel(("DHCP svr: COMGETTER(Enabled) failed, hrc (%Rhrc)\n", hrc));
5897	H();
5898	}
5899
5900	if (fEnabledDhcp)
5901	hrc = dhcpServer->Start(networkName.raw(),
5902	trunkName.raw(),
5903	trunkType.raw());
5904	}
5905	else
5906	hrc = S_OK;
5907	}
5908	}
5909
5910	break;
5911	}
5912
5913	default:
5914	AssertMsgFailed(("should not get here!\n"));
5915	break;
5916	}
5917
5918	meAttachmentType[uInstance] = eAttachmentType;
5919	}
5920	catch (ConfigError &x)
5921	{
5922	// InsertConfig threw something:
5923	return x.m_vrc;
5924	}
5925
5926	#undef H
5927
5928	return VINF_SUCCESS;
5929	}
5930
5931
5932	/**
5933	* Configures the serial port at the given CFGM node with the supplied parameters.
5934	*
5935	* @returns VBox status code.
5936	* @param pInst The instance CFGM node.
5937	* @param ePortMode The port mode to sue.
5938	* @param pszPath The serial port path.
5939	* @param fServer Flag whether the port should act as a server
5940	* for the pipe and TCP mode or connect as a client.
5941	*/
5942	int Console::i_configSerialPort(PCFGMNODE pInst, PortMode_T ePortMode, const char *pszPath, bool fServer)
5943	{
5944	PCFGMNODE pLunL0 = NULL; /* /Devices/Dev/0/LUN#0/ */
5945	PCFGMNODE pLunL1 = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/ */
5946	PCFGMNODE pLunL1Cfg = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/Config */
5947
5948	try
5949	{
5950	InsertConfigNode(pInst, "LUN#0", &pLunL0);
5951	if (ePortMode == PortMode_HostPipe)
5952	{
5953	InsertConfigString(pLunL0, "Driver", "Char");
5954	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
5955	InsertConfigString(pLunL1, "Driver", "NamedPipe");
5956	InsertConfigNode(pLunL1, "Config", &pLunL1Cfg);
5957	InsertConfigString(pLunL1Cfg, "Location", pszPath);
5958	InsertConfigInteger(pLunL1Cfg, "IsServer", fServer);
5959	}
5960	else if (ePortMode == PortMode_HostDevice)
5961	{
5962	InsertConfigString(pLunL0, "Driver", "Host Serial");
5963	InsertConfigNode(pLunL0, "Config", &pLunL1);
5964	InsertConfigString(pLunL1, "DevicePath", pszPath);
5965	}
5966	else if (ePortMode == PortMode_TCP)
5967	{
5968	InsertConfigString(pLunL0, "Driver", "Char");
5969	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
5970	InsertConfigString(pLunL1, "Driver", "TCP");
5971	InsertConfigNode(pLunL1, "Config", &pLunL1Cfg);
5972	InsertConfigString(pLunL1Cfg, "Location", pszPath);
5973	InsertConfigInteger(pLunL1Cfg, "IsServer", fServer);
5974	}
5975	else if (ePortMode == PortMode_RawFile)
5976	{
5977	InsertConfigString(pLunL0, "Driver", "Char");
5978	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
5979	InsertConfigString(pLunL1, "Driver", "RawFile");
5980	InsertConfigNode(pLunL1, "Config", &pLunL1Cfg);
5981	InsertConfigString(pLunL1Cfg, "Location", pszPath);
5982	}
5983	}
5984	catch (ConfigError &x)
5985	{
5986	/* InsertConfig threw something */
5987	return x.m_vrc;
5988	}
5989
5990	return VINF_SUCCESS;
5991	}
5992
5993
5994	#ifdef VBOX_WITH_GUEST_PROPS
5995
5996	/**
5997	* Set an array of guest properties
5998	*/
5999	static void configSetProperties(VMMDev * const pVMMDev,
6000	void *names,
6001	void *values,
6002	void *timestamps,
6003	void *flags)
6004	{
6005	VBOXHGCMSVCPARM parms[4];
6006
6007	parms[0].type = VBOX_HGCM_SVC_PARM_PTR;
6008	parms[0].u.pointer.addr = names;
6009	parms[0].u.pointer.size = 0; /* We don't actually care. */
6010	parms[1].type = VBOX_HGCM_SVC_PARM_PTR;
6011	parms[1].u.pointer.addr = values;
6012	parms[1].u.pointer.size = 0; /* We don't actually care. */
6013	parms[2].type = VBOX_HGCM_SVC_PARM_PTR;
6014	parms[2].u.pointer.addr = timestamps;
6015	parms[2].u.pointer.size = 0; /* We don't actually care. */
6016	parms[3].type = VBOX_HGCM_SVC_PARM_PTR;
6017	parms[3].u.pointer.addr = flags;
6018	parms[3].u.pointer.size = 0; /* We don't actually care. */
6019
6020	pVMMDev->hgcmHostCall("VBoxGuestPropSvc", GUEST_PROP_FN_HOST_SET_PROPS, 4, &parms[0]);
6021	}
6022
6023	/**
6024	* Set a single guest property
6025	*/
6026	static void configSetProperty(VMMDev * const pVMMDev,
6027	const char *pszName,
6028	const char *pszValue,
6029	const char *pszFlags)
6030	{
6031	VBOXHGCMSVCPARM parms[4];
6032
6033	AssertPtrReturnVoid(pszName);
6034	AssertPtrReturnVoid(pszValue);
6035	AssertPtrReturnVoid(pszFlags);
6036	parms[0].type = VBOX_HGCM_SVC_PARM_PTR;
6037	parms[0].u.pointer.addr = (void *)pszName;
6038	parms[0].u.pointer.size = (uint32_t)strlen(pszName) + 1;
6039	parms[1].type = VBOX_HGCM_SVC_PARM_PTR;
6040	parms[1].u.pointer.addr = (void *)pszValue;
6041	parms[1].u.pointer.size = (uint32_t)strlen(pszValue) + 1;
6042	parms[2].type = VBOX_HGCM_SVC_PARM_PTR;
6043	parms[2].u.pointer.addr = (void *)pszFlags;
6044	parms[2].u.pointer.size = (uint32_t)strlen(pszFlags) + 1;
6045	pVMMDev->hgcmHostCall("VBoxGuestPropSvc", GUEST_PROP_FN_HOST_SET_PROP, 3, &parms[0]);
6046	}
6047
6048	/**
6049	* Set the global flags value by calling the service
6050	* @returns the status returned by the call to the service
6051	*
6052	* @param pTable the service instance handle
6053	* @param eFlags the flags to set
6054	*/
6055	int configSetGlobalPropertyFlags(VMMDev * const pVMMDev, uint32_t fFlags)
6056	{
6057	VBOXHGCMSVCPARM paParm;
6058	paParm.setUInt32(fFlags);
6059	int rc = pVMMDev->hgcmHostCall("VBoxGuestPropSvc", GUEST_PROP_FN_HOST_SET_GLOBAL_FLAGS, 1, &paParm);
6060	if (RT_FAILURE(rc))
6061	{
6062	char szFlags[GUEST_PROP_MAX_FLAGS_LEN];
6063	if (RT_FAILURE(GuestPropWriteFlags(fFlags, szFlags)))
6064	Log(("Failed to set the global flags.\n"));
6065	else
6066	Log(("Failed to set the global flags \"%s\".\n", szFlags));
6067	}
6068	return rc;
6069	}
6070
6071	#endif /* VBOX_WITH_GUEST_PROPS */
6072
6073	/**
6074	* Set up the Guest Property service, populate it with properties read from
6075	* the machine XML and set a couple of initial properties.
6076	*/
6077	/* static / int Console::i_configGuestProperties(void pvConsole, PUVM pUVM)
6078	{
6079	#ifdef VBOX_WITH_GUEST_PROPS
6080	AssertReturn(pvConsole, VERR_INVALID_POINTER);
6081	ComObjPtr<Console> pConsole = static_cast<Console *>(pvConsole);
6082	AssertReturn(pConsole->m_pVMMDev, VERR_INVALID_POINTER);
6083
6084	/* Load the service */
6085	int rc = pConsole->m_pVMMDev->hgcmLoadService("VBoxGuestPropSvc", "VBoxGuestPropSvc");
6086
6087	if (RT_FAILURE(rc))
6088	{
6089	LogRel(("VBoxGuestPropSvc is not available. rc = %Rrc\n", rc));
6090	/* That is not a fatal failure. */
6091	rc = VINF_SUCCESS;
6092	}
6093	else
6094	{
6095	/*
6096	* Initialize built-in properties that can be changed and saved.
6097	*
6098	* These are typically transient properties that the guest cannot
6099	* change.
6100	*/
6101
6102	{
6103	VBOXHGCMSVCPARM Params[2];
6104	int rc2 = pConsole->m_pVMMDev->hgcmHostCall("VBoxGuestPropSvc", GUEST_PROP_FN_HOST_GET_DBGF_INFO, 2, &Params[0]);
6105	if (RT_SUCCESS(rc2))
6106	{
6107	PFNDBGFHANDLEREXT pfnHandler = (PFNDBGFHANDLEREXT)(uintptr_t)Params[0].u.pointer.addr;
6108	void *pvService = Params[1].u.pointer.addr;
6109	DBGFR3InfoRegisterExternal(pUVM, "guestprops", "Display the guest properties", pfnHandler, pvService);
6110	}
6111	}
6112
6113	/* Sysprep execution by VBoxService. */
6114	configSetProperty(pConsole->m_pVMMDev,
6115	"/VirtualBox/HostGuest/SysprepExec", "",
6116	"TRANSIENT, RDONLYGUEST");
6117	configSetProperty(pConsole->m_pVMMDev,
6118	"/VirtualBox/HostGuest/SysprepArgs", "",
6119	"TRANSIENT, RDONLYGUEST");
6120
6121	/*
6122	* Pull over the properties from the server.
6123	*/
6124	SafeArray<BSTR> namesOut;
6125	SafeArray<BSTR> valuesOut;
6126	SafeArray<LONG64> timestampsOut;
6127	SafeArray<BSTR> flagsOut;
6128	HRESULT hrc;
6129	hrc = pConsole->mControl->PullGuestProperties(ComSafeArrayAsOutParam(namesOut),
6130	ComSafeArrayAsOutParam(valuesOut),
6131	ComSafeArrayAsOutParam(timestampsOut),
6132	ComSafeArrayAsOutParam(flagsOut));
6133	AssertLogRelMsgReturn(SUCCEEDED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR);
6134	size_t cProps = namesOut.size();
6135	size_t cAlloc = cProps + 1;
6136	if ( valuesOut.size() != cProps
6137	\|\| timestampsOut.size() != cProps
6138	\|\| flagsOut.size() != cProps
6139	)
6140	AssertFailedReturn(VERR_INVALID_PARAMETER);
6141
6142	char papszNames, papszValues, **papszFlags;
6143	char szEmpty[] = "";
6144	LONG64 *pai64Timestamps;
6145	papszNames = (char *)RTMemTmpAllocZ(sizeof(void ) * cAlloc);
6146	papszValues = (char *)RTMemTmpAllocZ(sizeof(void ) * cAlloc);
6147	pai64Timestamps = (LONG64 )RTMemTmpAllocZ(sizeof(LONG64) cAlloc);
6148	papszFlags = (char *)RTMemTmpAllocZ(sizeof(void ) * cAlloc);
6149	if (papszNames && papszValues && pai64Timestamps && papszFlags)
6150	{
6151	for (unsigned i = 0; RT_SUCCESS(rc) && i < cProps; ++i)
6152	{
6153	AssertPtrBreakStmt(namesOut[i], rc = VERR_INVALID_PARAMETER);
6154	rc = RTUtf16ToUtf8(namesOut[i], &papszNames[i]);
6155	if (RT_FAILURE(rc))
6156	break;
6157	if (valuesOut[i])
6158	rc = RTUtf16ToUtf8(valuesOut[i], &papszValues[i]);
6159	else
6160	papszValues[i] = szEmpty;
6161	if (RT_FAILURE(rc))
6162	break;
6163	pai64Timestamps[i] = timestampsOut[i];
6164	if (flagsOut[i])
6165	rc = RTUtf16ToUtf8(flagsOut[i], &papszFlags[i]);
6166	else
6167	papszFlags[i] = szEmpty;
6168	}
6169	if (RT_SUCCESS(rc))
6170	configSetProperties(pConsole->m_pVMMDev,
6171	(void *)papszNames,
6172	(void *)papszValues,
6173	(void *)pai64Timestamps,
6174	(void *)papszFlags);
6175	for (unsigned i = 0; i < cProps; ++i)
6176	{
6177	RTStrFree(papszNames[i]);
6178	if (valuesOut[i])
6179	RTStrFree(papszValues[i]);
6180	if (flagsOut[i])
6181	RTStrFree(papszFlags[i]);
6182	}
6183	}
6184	else
6185	rc = VERR_NO_MEMORY;
6186	RTMemTmpFree(papszNames);
6187	RTMemTmpFree(papszValues);
6188	RTMemTmpFree(pai64Timestamps);
6189	RTMemTmpFree(papszFlags);
6190	AssertRCReturn(rc, rc);
6191
6192	/*
6193	* These properties have to be set before pulling over the properties
6194	* from the machine XML, to ensure that properties saved in the XML
6195	* will override them.
6196	*/
6197	/* Set the raw VBox version string as a guest property. Used for host/guest
6198	* version comparison. */
6199	configSetProperty(pConsole->m_pVMMDev, "/VirtualBox/HostInfo/VBoxVer",
6200	VBOX_VERSION_STRING_RAW, "TRANSIENT, RDONLYGUEST");
6201	/* Set the full VBox version string as a guest property. Can contain vendor-specific
6202	* information/branding and/or pre-release tags. */
6203	configSetProperty(pConsole->m_pVMMDev, "/VirtualBox/HostInfo/VBoxVerExt",
6204	VBOX_VERSION_STRING, "TRANSIENT, RDONLYGUEST");
6205	/* Set the VBox SVN revision as a guest property */
6206	configSetProperty(pConsole->m_pVMMDev, "/VirtualBox/HostInfo/VBoxRev",
6207	RTBldCfgRevisionStr(), "TRANSIENT, RDONLYGUEST");
6208
6209	/*
6210	* Register the host notification callback
6211	*/
6212	HGCMSVCEXTHANDLE hDummy;
6213	HGCMHostRegisterServiceExtension(&hDummy, "VBoxGuestPropSvc",
6214	Console::i_doGuestPropNotification,
6215	pvConsole);
6216
6217	#ifdef VBOX_WITH_GUEST_PROPS_RDONLY_GUEST
6218	rc = configSetGlobalPropertyFlags(pConsole->m_pVMMDev, GUEST_PROP_F_RDONLYGUEST);
6219	AssertRCReturn(rc, rc);
6220	#endif
6221
6222	Log(("Set VBoxGuestPropSvc property store\n"));
6223	}
6224	return VINF_SUCCESS;
6225	#else /* !VBOX_WITH_GUEST_PROPS */
6226	return VERR_NOT_SUPPORTED;
6227	#endif /* !VBOX_WITH_GUEST_PROPS */
6228	}
6229
6230	/**
6231	* Set up the Guest Control service.
6232	*/
6233	/* static / int Console::i_configGuestControl(void pvConsole)
6234	{
6235	#ifdef VBOX_WITH_GUEST_CONTROL
6236	AssertReturn(pvConsole, VERR_INVALID_POINTER);
6237	ComObjPtr<Console> pConsole = static_cast<Console *>(pvConsole);
6238
6239	/* Load the service */
6240	int rc = pConsole->m_pVMMDev->hgcmLoadService("VBoxGuestControlSvc", "VBoxGuestControlSvc");
6241
6242	if (RT_FAILURE(rc))
6243	{
6244	LogRel(("VBoxGuestControlSvc is not available. rc = %Rrc\n", rc));
6245	/* That is not a fatal failure. */
6246	rc = VINF_SUCCESS;
6247	}
6248	else
6249	{
6250	HGCMSVCEXTHANDLE hDummy;
6251	rc = HGCMHostRegisterServiceExtension(&hDummy, "VBoxGuestControlSvc",
6252	&Guest::i_notifyCtrlDispatcher,
6253	pConsole->i_getGuest());
6254	if (RT_FAILURE(rc))
6255	Log(("Cannot register VBoxGuestControlSvc extension!\n"));
6256	else
6257	LogRel(("Guest Control service loaded\n"));
6258	}
6259
6260	return rc;
6261	#else /* !VBOX_WITH_GUEST_CONTROL */
6262	return VERR_NOT_SUPPORTED;
6263	#endif /* !VBOX_WITH_GUEST_CONTROL */
6264	}

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source: vbox/trunk/src/VBox/Main/src-client/ConsoleImpl2.cpp@ 73638

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