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ConsoleImplConfigCommon.cpp

Last change on this file was 101515, checked in by vboxsync, 7 months ago
Main: Don't apply the PCI slot swap hack for the ARMv8 virtual platform, bugref:10528
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 219.9 KB

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1	/* $Id: ConsoleImplConfigCommon.cpp 101515 2023-10-20 10:47:48Z 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) 2006-2023 Oracle and/or its affiliates.
13	*
14	* This file is part of VirtualBox base platform packages, as
15	* available from https://www.virtualbox.org.
16	*
17	* This program is free software; you can redistribute it and/or
18	* modify it under the terms of the GNU General Public License
19	* as published by the Free Software Foundation, in version 3 of the
20	* License.
21	*
22	* This program is distributed in the hope that it will be useful, but
23	* WITHOUT ANY WARRANTY; without even the implied warranty of
24	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
25	* General Public License for more details.
26	*
27	* You should have received a copy of the GNU General Public License
28	* along with this program; if not, see <https://www.gnu.org/licenses>.
29	*
30	* SPDX-License-Identifier: GPL-3.0-only
31	*/
32
33
34	/*********************************************************************************************************************************
35	* Header Files *
36	*********************************************************************************************************************************/
37	#define LOG_GROUP LOG_GROUP_MAIN_CONSOLE
38	#include "LoggingNew.h"
39
40	// VBoxNetCfg-win.h needs winsock2.h and thus MUST be included before any other
41	// header file includes Windows.h.
42	#if defined(RT_OS_WINDOWS) && defined(VBOX_WITH_NETFLT)
43	# include <VBox/VBoxNetCfg-win.h>
44	#endif
45
46	#include "ConsoleImpl.h"
47	#include "DisplayImpl.h"
48	#include "NvramStoreImpl.h"
49	#include "BusAssignmentManager.h"
50	#ifdef VBOX_WITH_SHARED_CLIPBOARD
51	# include "GuestShClPrivate.h"
52	#endif
53	#ifdef VBOX_WITH_DRAG_AND_DROP
54	# include "GuestImpl.h"
55	# include "GuestDnDPrivate.h"
56	#endif
57	#include "VMMDev.h"
58	#include "Global.h"
59	#ifdef VBOX_WITH_PCI_PASSTHROUGH
60	# include "PCIRawDevImpl.h"
61	#endif
62
63	// generated header
64	#include "SchemaDefs.h"
65
66	#include "AutoCaller.h"
67
68	#include <iprt/base64.h>
69	#include <iprt/buildconfig.h>
70	#include <iprt/ctype.h>
71	#include <iprt/dir.h>
72	#include <iprt/file.h>
73	#include <iprt/param.h>
74	#include <iprt/path.h>
75	#include <iprt/string.h>
76	#include <iprt/system.h>
77	#if 0 /* enable to play with lots of memory. */
78	# include <iprt/env.h>
79	#endif
80	#include <iprt/stream.h>
81
82	#include <iprt/http.h>
83	#include <iprt/socket.h>
84	#include <iprt/uri.h>
85
86	#include <VBox/vmm/vmmr3vtable.h>
87	#include <VBox/vmm/vmapi.h>
88	#include <VBox/err.h>
89	#include <VBox/param.h>
90	#include <VBox/settings.h> /* For MachineConfigFile::getHostDefaultAudioDriver(). */
91	#include <VBox/vmm/pdmapi.h> /* For PDMR3DriverAttach/PDMR3DriverDetach. */
92	#include <VBox/vmm/pdmusb.h> /* For PDMR3UsbCreateEmulatedDevice. */
93	#include <VBox/vmm/pdmdev.h> /* For PDMAPICMODE enum. */
94	#include <VBox/vmm/pdmstorageifs.h>
95	#include <VBox/version.h>
96	#ifdef VBOX_WITH_SHARED_CLIPBOARD
97	# include <VBox/HostServices/VBoxClipboardSvc.h>
98	#endif
99	#ifdef VBOX_WITH_GUEST_PROPS
100	# include <VBox/HostServices/GuestPropertySvc.h>
101	# include <VBox/com/defs.h>
102	# include <VBox/com/array.h>
103	# include <vector>
104	#endif /* VBOX_WITH_GUEST_PROPS */
105	#include <VBox/intnet.h>
106
107	#include <VBox/com/com.h>
108	#include <VBox/com/string.h>
109	#include <VBox/com/array.h>
110
111	#ifdef VBOX_WITH_NETFLT
112	# if defined(RT_OS_SOLARIS)
113	# include <zone.h>
114	# elif defined(RT_OS_LINUX)
115	# include <unistd.h>
116	# include <sys/ioctl.h>
117	# include <sys/socket.h>
118	# include <linux/types.h>
119	# include <linux/if.h>
120	# elif defined(RT_OS_FREEBSD)
121	# include <unistd.h>
122	# include <sys/types.h>
123	# include <sys/ioctl.h>
124	# include <sys/socket.h>
125	# include <net/if.h>
126	# include <net80211/ieee80211_ioctl.h>
127	# endif
128	# if defined(RT_OS_WINDOWS)
129	# include <iprt/win/ntddndis.h>
130	# include <devguid.h>
131	# else
132	# include <HostNetworkInterfaceImpl.h>
133	# include <netif.h>
134	# include <stdlib.h>
135	# endif
136	#endif /* VBOX_WITH_NETFLT */
137
138	#ifdef VBOX_WITH_AUDIO_VRDE
139	# include "DrvAudioVRDE.h"
140	#endif
141	#ifdef VBOX_WITH_AUDIO_RECORDING
142	# include "DrvAudioRec.h"
143	#endif
144	#include "NetworkServiceRunner.h"
145	#ifdef VBOX_WITH_EXTPACK
146	# include "ExtPackManagerImpl.h"
147	#endif
148
149
150	/*********************************************************************************************************************************
151	* Internal Functions *
152	*********************************************************************************************************************************/
153
154	/* Darwin compile kludge */
155	#undef PVM
156
157	/**
158	* Helper that calls CFGMR3InsertString and throws an RTCError if that
159	* fails (C-string variant).
160	* @param pNode See CFGMR3InsertString.
161	* @param pcszName See CFGMR3InsertString.
162	* @param pcszValue The string value.
163	*/
164	void Console::InsertConfigString(PCFGMNODE pNode, const char pcszName, const char pcszValue)
165	{
166	int vrc = mpVMM->pfnCFGMR3InsertString(pNode, pcszName, pcszValue);
167	if (RT_FAILURE(vrc))
168	throw ConfigError("CFGMR3InsertString", vrc, pcszName);
169	}
170
171	/**
172	* Helper that calls CFGMR3InsertString and throws an RTCError if that
173	* fails (Utf8Str variant).
174	* @param pNode See CFGMR3InsertStringN.
175	* @param pcszName See CFGMR3InsertStringN.
176	* @param rStrValue The string value.
177	*/
178	void Console::InsertConfigString(PCFGMNODE pNode, const char *pcszName, const Utf8Str &rStrValue)
179	{
180	int vrc = mpVMM->pfnCFGMR3InsertStringN(pNode, pcszName, rStrValue.c_str(), rStrValue.length());
181	if (RT_FAILURE(vrc))
182	throw ConfigError("CFGMR3InsertStringLengthKnown", vrc, pcszName);
183	}
184
185	/**
186	* Helper that calls CFGMR3InsertString and throws an RTCError if that
187	* fails (Bstr variant).
188	*
189	* @param pNode See CFGMR3InsertStringN.
190	* @param pcszName See CFGMR3InsertStringN.
191	* @param rBstrValue The string value.
192	*/
193	void Console::InsertConfigString(PCFGMNODE pNode, const char *pcszName, const Bstr &rBstrValue)
194	{
195	InsertConfigString(pNode, pcszName, Utf8Str(rBstrValue));
196	}
197
198	/**
199	* Helper that calls CFGMR3InsertStringFV and throws an RTCError if that fails.
200	* @param pNode See CFGMR3InsertStringF.
201	* @param pcszName See CFGMR3InsertStringF.
202	* @param pszFormat See CFGMR3InsertStringF.
203	* @param ... See CFGMR3InsertStringF.
204	*/
205	void Console::InsertConfigStringF(PCFGMNODE pNode, const char pcszName, const char pszFormat, ...)
206	{
207	va_list va;
208	va_start(va, pszFormat);
209	int vrc = mpVMM->pfnCFGMR3InsertStringFV(pNode, pcszName, pszFormat, va);
210	va_end(va);
211	if (RT_FAILURE(vrc))
212	throw ConfigError("CFGMR3InsertStringFV", vrc, pcszName);
213	}
214
215
216	/**
217	* Helper that calls CFGMR3InsertPassword and throws an RTCError if that
218	* fails (Utf8Str variant).
219	* @param pNode See CFGMR3InsertPasswordN.
220	* @param pcszName See CFGMR3InsertPasswordN.
221	* @param rStrValue The string value.
222	*/
223	void Console::InsertConfigPassword(PCFGMNODE pNode, const char *pcszName, const Utf8Str &rStrValue)
224	{
225	int vrc = mpVMM->pfnCFGMR3InsertPasswordN(pNode, pcszName, rStrValue.c_str(), rStrValue.length());
226	if (RT_FAILURE(vrc))
227	throw ConfigError("CFGMR3InsertPasswordLengthKnown", vrc, pcszName);
228	}
229
230	/**
231	* Helper that calls CFGMR3InsertBytes and throws an RTCError if that fails.
232	*
233	* @param pNode See CFGMR3InsertBytes.
234	* @param pcszName See CFGMR3InsertBytes.
235	* @param pvBytes See CFGMR3InsertBytes.
236	* @param cbBytes See CFGMR3InsertBytes.
237	*/
238	void Console::InsertConfigBytes(PCFGMNODE pNode, const char pcszName, const void pvBytes, size_t cbBytes)
239	{
240	int vrc = mpVMM->pfnCFGMR3InsertBytes(pNode, pcszName, pvBytes, cbBytes);
241	if (RT_FAILURE(vrc))
242	throw ConfigError("CFGMR3InsertBytes", vrc, pcszName);
243	}
244
245	/**
246	* Helper that calls CFGMR3InsertInteger and throws an RTCError if that
247	* fails.
248	*
249	* @param pNode See CFGMR3InsertInteger.
250	* @param pcszName See CFGMR3InsertInteger.
251	* @param u64Integer See CFGMR3InsertInteger.
252	*/
253	void Console::InsertConfigInteger(PCFGMNODE pNode, const char *pcszName, uint64_t u64Integer)
254	{
255	int vrc = mpVMM->pfnCFGMR3InsertInteger(pNode, pcszName, u64Integer);
256	if (RT_FAILURE(vrc))
257	throw ConfigError("CFGMR3InsertInteger", vrc, pcszName);
258	}
259
260	/**
261	* Helper that calls CFGMR3InsertNode and throws an RTCError if that fails.
262	*
263	* @param pNode See CFGMR3InsertNode.
264	* @param pcszName See CFGMR3InsertNode.
265	* @param ppChild See CFGMR3InsertNode.
266	*/
267	void Console::InsertConfigNode(PCFGMNODE pNode, const char pcszName, PCFGMNODE ppChild)
268	{
269	int vrc = mpVMM->pfnCFGMR3InsertNode(pNode, pcszName, ppChild);
270	if (RT_FAILURE(vrc))
271	throw ConfigError("CFGMR3InsertNode", vrc, pcszName);
272	}
273
274	/**
275	* Helper that calls CFGMR3InsertNodeF and throws an RTCError if that fails.
276	*
277	* @param pNode See CFGMR3InsertNodeF.
278	* @param ppChild See CFGMR3InsertNodeF.
279	* @param pszNameFormat Name format string, see CFGMR3InsertNodeF.
280	* @param ... Format arguments.
281	*/
282	void Console::InsertConfigNodeF(PCFGMNODE pNode, PCFGMNODE ppChild, const char pszNameFormat, ...)
283	{
284	va_list va;
285	va_start(va, pszNameFormat);
286	int vrc = mpVMM->pfnCFGMR3InsertNodeF(pNode, ppChild, "%N", pszNameFormat, &va);
287	va_end(va);
288	if (RT_FAILURE(vrc))
289	throw ConfigError("CFGMR3InsertNodeF", vrc, pszNameFormat);
290	}
291
292	/**
293	* Helper that calls CFGMR3RemoveValue and throws an RTCError if that fails.
294	*
295	* @param pNode See CFGMR3RemoveValue.
296	* @param pcszName See CFGMR3RemoveValue.
297	*/
298	void Console::RemoveConfigValue(PCFGMNODE pNode, const char *pcszName)
299	{
300	int vrc = mpVMM->pfnCFGMR3RemoveValue(pNode, pcszName);
301	if (RT_FAILURE(vrc))
302	throw ConfigError("CFGMR3RemoveValue", vrc, pcszName);
303	}
304
305	/**
306	* Gets an extra data value, consulting both machine and global extra data.
307	*
308	* @throws HRESULT on failure
309	* @returns pStrValue for the callers convenience.
310	* @param pVirtualBox Pointer to the IVirtualBox interface.
311	* @param pMachine Pointer to the IMachine interface.
312	* @param pszName The value to get.
313	* @param pStrValue Where to return it's value (empty string if not
314	* found).
315	*/
316	DECL_HIDDEN_THROW(Utf8Str ) GetExtraDataBoth(IVirtualBox pVirtualBox, IMachine pMachine, const char pszName, Utf8Str *pStrValue)
317	{
318	pStrValue->setNull();
319
320	Bstr bstrName(pszName);
321	Bstr bstrValue;
322	HRESULT hrc = pMachine->GetExtraData(bstrName.raw(), bstrValue.asOutParam());
323	if (FAILED(hrc))
324	throw hrc;
325	if (bstrValue.isEmpty())
326	{
327	hrc = pVirtualBox->GetExtraData(bstrName.raw(), bstrValue.asOutParam());
328	if (FAILED(hrc))
329	throw hrc;
330	}
331
332	if (bstrValue.isNotEmpty())
333	*pStrValue = bstrValue;
334	return pStrValue;
335	}
336
337
338	/**
339	* Updates the device type for a LED.
340	*
341	* @param penmSubTypeEntry The sub-type entry to update.
342	* @param enmNewType The new type.
343	*/
344	void Console::i_setLedType(DeviceType_T *penmSubTypeEntry, DeviceType_T enmNewType)
345	{
346	/*
347	* ASSUMES no race conditions here wrt concurrent type updating.
348	*/
349	if (*penmSubTypeEntry != enmNewType)
350	{
351	*penmSubTypeEntry = enmNewType;
352	ASMAtomicIncU32(&muLedGen);
353	}
354	}
355
356
357	/**
358	* Allocate a set of LEDs.
359	*
360	* This grabs a maLedSets entry and populates it with @a cLeds.
361	*
362	* @returns Index into maLedSets.
363	* @param cLeds The number of LEDs in the set.
364	* @param fTypes Bitmask of DeviceType_T values, e.g.
365	* RT_BIT_32(DeviceType_Network).
366	* @param ppaSubTypes When not NULL, subtypes for each LED and return the
367	* array pointer here.
368	*/
369	uint32_t Console::i_allocateDriverLeds(uint32_t cLeds, uint32_t fTypes, DeviceType_T **ppaSubTypes)
370	{
371	Assert(cLeds > 0);
372	Assert(cLeds < 1024); /* Adjust if any driver supports >=1024 units! */
373	Assert(!(fTypes & (RT_BIT_32(DeviceType_Null) \| ~(RT_BIT_32(DeviceType_End) - 1))));
374
375	/* Preallocate the arrays we need, bunching them together. */
376	AssertCompile((unsigned)DeviceType_Null == 0);
377	PPDMLED volatile papLeds = (PPDMLED volatile )RTMemAllocZ( (sizeof(PPDMLED) + (ppaSubTypes ? sizeof(**ppaSubTypes) : 0))
378	* cLeds);
379	AssertStmt(papLeds, throw E_OUTOFMEMORY);
380
381	/* Take the LED lock in allocation mode and see if there are more LED set entries availalbe. */
382	{
383	AutoWriteLock alock(mLedLock COMMA_LOCKVAL_SRC_POS);
384	uint32_t const idxLedSet = mcLedSets;
385	if (idxLedSet < RT_ELEMENTS(maLedSets))
386	{
387	/* Initialize the set and return the index. */
388	PLEDSET pLS = &maLedSets[idxLedSet];
389	pLS->papLeds = papLeds;
390	pLS->cLeds = cLeds;
391	pLS->fTypes = fTypes;
392	if (ppaSubTypes)
393	ppaSubTypes = pLS->paSubTypes = (DeviceType_T )&papLeds[cLeds];
394	else
395	pLS->paSubTypes = NULL;
396
397	mcLedSets = idxLedSet + 1;
398	LogRel2(("return idxLedSet=%d (mcLedSets=%u out of max %zu)\n", idxLedSet, mcLedSets, RT_ELEMENTS(maLedSets)));
399	return idxLedSet;
400	}
401	}
402
403	RTMemFree((void *)papLeds);
404	AssertFailed();
405	throw ConfigError("AllocateDriverPapLeds", VERR_OUT_OF_RANGE, "Too many LED sets");
406	}
407
408
409	/**
410	* @throws ConfigError and std::bad_alloc.
411	*/
412	void Console::i_attachStatusDriver(PCFGMNODE pCtlInst, uint32_t fTypes, uint32_t cLeds, DeviceType_T **ppaSubTypes,
413	Console::MediumAttachmentMap *pmapMediumAttachments,
414	const char *pcszDevice, unsigned uInstance)
415	{
416	PCFGMNODE pLunL0;
417	InsertConfigNode(pCtlInst, "LUN#999", &pLunL0);
418	InsertConfigString(pLunL0, "Driver", "MainStatus");
419	PCFGMNODE pCfg;
420	InsertConfigNode(pLunL0, "Config", &pCfg);
421	uint32_t const iLedSet = i_allocateDriverLeds(cLeds, fTypes, ppaSubTypes);
422	InsertConfigInteger(pCfg, "iLedSet", iLedSet);
423
424	InsertConfigInteger(pCfg, "HasMediumAttachments", pmapMediumAttachments != NULL);
425	if (pmapMediumAttachments)
426	{
427	AssertPtr(pcszDevice);
428	InsertConfigStringF(pCfg, "DeviceInstance", "%s/%u", pcszDevice, uInstance);
429	}
430	InsertConfigInteger(pCfg, "First", 0);
431	InsertConfigInteger(pCfg, "Last", cLeds - 1);
432	}
433
434
435	/**
436	* @throws ConfigError and std::bad_alloc.
437	*/
438	void Console::i_attachStatusDriver(PCFGMNODE pCtlInst, DeviceType_T enmType, uint32_t cLeds /= 1/)
439	{
440	Assert(enmType > DeviceType_Null && enmType < DeviceType_End);
441	i_attachStatusDriver(pCtlInst, RT_BIT_32(enmType), cLeds, NULL, NULL, NULL, 0);
442	}
443
444
445	/**
446	* Construct the VM configuration tree (CFGM).
447	*
448	* This is a callback for VMR3Create() call. It is called from CFGMR3Init() in
449	* the emulation thread (EMT). Any per thread COM/XPCOM initialization is done
450	* here.
451	*
452	* @returns VBox status code.
453	* @param pUVM The user mode VM handle.
454	* @param pVM The cross context VM handle.
455	* @param pVMM The VMM ring-3 vtable.
456	* @param pvConsole Pointer to the VMPowerUpTask object.
457	*
458	* @note Locks the Console object for writing.
459	*/
460	/static/ DECLCALLBACK(int)
461	Console::i_configConstructor(PUVM pUVM, PVM pVM, PCVMMR3VTABLE pVMM, void *pvConsole)
462	{
463	LogFlowFuncEnter();
464
465	AssertReturn(pvConsole, VERR_INVALID_POINTER);
466	ComObjPtr<Console> pConsole = static_cast<Console *>(pvConsole);
467
468	AutoCaller autoCaller(pConsole);
469	AssertComRCReturn(autoCaller.hrc(), VERR_ACCESS_DENIED);
470
471	/* lock the console because we widely use internal fields and methods */
472	AutoWriteLock alock(pConsole COMMA_LOCKVAL_SRC_POS);
473
474	/*
475	* Set the VM handle and do the rest of the job in an worker method so we
476	* can easily reset the VM handle on failure.
477	*/
478	pConsole->mpUVM = pUVM;
479	pVMM->pfnVMR3RetainUVM(pUVM);
480	int vrc;
481	try
482	{
483	vrc = pConsole->i_configConstructorInner(pUVM, pVM, pVMM, &alock);
484	}
485	catch (...)
486	{
487	vrc = VERR_UNEXPECTED_EXCEPTION;
488	}
489	if (RT_FAILURE(vrc))
490	{
491	pConsole->mpUVM = NULL;
492	pVMM->pfnVMR3ReleaseUVM(pUVM);
493	}
494
495	return vrc;
496	}
497
498
499	/**
500	* Worker for configConstructor.
501	*
502	* @return VBox status code.
503	* @return VERR_PLATFORM_ARCH_NOT_SUPPORTED if the machine's platform architecture is not supported.
504	* @param pUVM The user mode VM handle.
505	* @param pVM The cross context VM handle.
506	* @param pVMM The VMM vtable.
507	* @param pAlock The automatic lock instance. This is for when we have
508	* to leave it in order to avoid deadlocks (ext packs and
509	* more).
510	*/
511	int Console::i_configConstructorInner(PUVM pUVM, PVM pVM, PCVMMR3VTABLE pVMM, AutoWriteLock *pAlock)
512	{
513	ComPtr<IMachine> const pMachine = i_machine();
514
515	ComPtr<IPlatform> pPlatform;
516	HRESULT hrc = pMachine->COMGETTER(Platform)(pPlatform.asOutParam());
517	AssertComRCReturn(hrc, VERR_COM_VM_ERROR);
518
519	PlatformArchitecture_T platformArch;
520	hrc = pPlatform->COMGETTER(Architecture)(&platformArch);
521	AssertComRCReturn(hrc, VERR_COM_VM_ERROR);
522
523	switch (platformArch)
524	{
525	case PlatformArchitecture_x86:
526	return i_configConstructorX86(pUVM, pVM, pVMM, pAlock);
527
528	#ifdef VBOX_WITH_VIRT_ARMV8
529	case PlatformArchitecture_ARM:
530	return i_configConstructorArmV8(pUVM, pVM, pVMM, pAlock);
531	#endif
532	default:
533	break;
534	}
535
536	return VERR_PLATFORM_ARCH_NOT_SUPPORTED;
537	}
538
539
540	/**
541	* Configures an audio driver via CFGM by getting (optional) values from extra data.
542	*
543	* @param pVirtualBox Pointer to IVirtualBox instance.
544	* @param pMachine Pointer to IMachine instance.
545	* @param pLUN Pointer to CFGM node of LUN (the driver) to configure.
546	* @param pszDrvName Name of the driver to configure.
547	* @param fAudioEnabledIn IAudioAdapter::enabledIn value.
548	* @param fAudioEnabledOut IAudioAdapter::enabledOut value.
549	*
550	* @throws ConfigError or HRESULT on if there is trouble.
551	*/
552	void Console::i_configAudioDriver(IVirtualBox pVirtualBox, IMachine pMachine, PCFGMNODE pLUN, const char *pszDrvName,
553	bool fAudioEnabledIn, bool fAudioEnabledOut)
554	{
555	#define H() AssertLogRelMsgStmt(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), \
556	throw ConfigError(__FUNCTION__, VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR, "line: " RT_XSTR(__LINE__)))
557
558	InsertConfigString(pLUN, "Driver", "AUDIO");
559
560	PCFGMNODE pCfg;
561	InsertConfigNode(pLUN, "Config", &pCfg);
562	InsertConfigString(pCfg, "DriverName", pszDrvName);
563	InsertConfigInteger(pCfg, "InputEnabled", fAudioEnabledIn);
564	InsertConfigInteger(pCfg, "OutputEnabled", fAudioEnabledOut);
565
566	Utf8Str strTmp;
567	GetExtraDataBoth(pVirtualBox, pMachine, "VBoxInternal2/Audio/Debug/Enabled", &strTmp);
568	const uint64_t fDebugEnabled = strTmp.equalsIgnoreCase("true") \|\| strTmp.equalsIgnoreCase("1");
569	if (fDebugEnabled)
570	{
571	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
572
573	Utf8Str strDebugPathOut;
574	GetExtraDataBoth(pVirtualBox, pMachine, "VBoxInternal2/Audio/Debug/PathOut", &strDebugPathOut);
575	InsertConfigString(pCfg, "DebugPathOut", strDebugPathOut.c_str());
576	}
577
578	/*
579	* PCM input parameters (playback + recording).
580	* We have host driver specific ones as: VBoxInternal2/Audio/<DrvName>/<Value>
581	* And global ones for all host drivers: VBoxInternal2/Audio/<Value>
582	*/
583	for (unsigned iDir = 0; iDir < 2; iDir++)
584	{
585	static const struct
586	{
587	const char *pszExtraName;
588	const char *pszCfgmName;
589	} s_aToCopy[] =
590	{ /* PCM parameters: */
591	{ "PCMSampleBit", "PCMSampleBit" },
592	{ "PCMSampleHz", "PCMSampleHz" },
593	{ "PCMSampleSigned", "PCMSampleSigned" },
594	{ "PCMSampleSwapEndian", "PCMSampleSwapEndian" },
595	{ "PCMSampleChannels", "PCMSampleChannels" },
596	/* Buffering stuff: */
597	{ "PeriodSizeMs", "PeriodSizeMs" },
598	{ "BufferSizeMs", "BufferSizeMs" },
599	{ "PreBufferSizeMs", "PreBufferSizeMs" },
600	};
601
602	PCFGMNODE pDirNode = NULL;
603	const char *pszDir = iDir == 0 ? "In" : "Out";
604	for (size_t i = 0; i < RT_ELEMENTS(s_aToCopy); i++)
605	{
606	char szExtra[128];
607	RTStrPrintf(szExtra, sizeof(szExtra), "VBoxInternal2/Audio/%s/%s%s", pszDrvName, s_aToCopy[i].pszExtraName, pszDir);
608	GetExtraDataBoth(pVirtualBox, pMachine, szExtra, &strTmp); /* throws hrc */
609	if (strTmp.isEmpty())
610	{
611	RTStrPrintf(szExtra, sizeof(szExtra), "VBoxInternal2/Audio/%s%s", s_aToCopy[i].pszExtraName, pszDir);
612	GetExtraDataBoth(pVirtualBox, pMachine, szExtra, &strTmp);
613	if (strTmp.isEmpty())
614	continue;
615	}
616
617	uint32_t uValue;
618	int vrc = RTStrToUInt32Full(strTmp.c_str(), 0, &uValue);
619	if (RT_SUCCESS(vrc))
620	{
621	if (!pDirNode)
622	InsertConfigNode(pCfg, pszDir, &pDirNode);
623	InsertConfigInteger(pDirNode, s_aToCopy[i].pszCfgmName, uValue);
624	}
625	else
626	LogRel(("Ignoring malformed 32-bit unsigned integer config value '%s' = '%s': %Rrc\n", szExtra, strTmp.c_str(), vrc));
627	}
628	}
629
630	PCFGMNODE pLunL1;
631	InsertConfigNode(pLUN, "AttachedDriver", &pLunL1);
632	InsertConfigString(pLunL1, "Driver", pszDrvName);
633	InsertConfigNode(pLunL1, "Config", &pCfg);
634
635	#ifdef RT_OS_WINDOWS
636	if (strcmp(pszDrvName, "HostAudioWas") == 0)
637	{
638	Bstr bstrTmp;
639	HRESULT hrc = pMachine->COMGETTER(Id)(bstrTmp.asOutParam()); H();
640	InsertConfigString(pCfg, "VmUuid", bstrTmp);
641	}
642	#endif
643
644	#if defined(RT_OS_WINDOWS) \|\| defined(RT_OS_LINUX)
645	if ( strcmp(pszDrvName, "HostAudioWas") == 0
646	\|\| strcmp(pszDrvName, "PulseAudio") == 0)
647	{
648	Bstr bstrTmp;
649	HRESULT hrc = pMachine->COMGETTER(Name)(bstrTmp.asOutParam()); H();
650	InsertConfigString(pCfg, "VmName", bstrTmp);
651	}
652	#endif
653
654	LogFlowFunc(("szDrivName=%s\n", pszDrvName));
655
656	#undef H
657	}
658
659	/**
660	* Applies the CFGM overlay as specified by VBoxInternal/XXX extra data
661	* values.
662	*
663	* @returns VBox status code.
664	* @param pRoot The root of the configuration tree.
665	* @param pVirtualBox Pointer to the IVirtualBox interface.
666	* @param pMachine Pointer to the IMachine interface.
667	*/
668	/* static */
669	int Console::i_configCfgmOverlay(PCFGMNODE pRoot, IVirtualBox pVirtualBox, IMachine pMachine)
670	{
671	/*
672	* CFGM overlay handling.
673	*
674	* Here we check the extra data entries for CFGM values
675	* and create the nodes and insert the values on the fly. Existing
676	* values will be removed and reinserted. CFGM is typed, so by default
677	* we will guess whether it's a string or an integer (byte arrays are
678	* not currently supported). It's possible to override this autodetection
679	* by adding "string:", "integer:" or "bytes:" (future).
680	*
681	* We first perform a run on global extra data, then on the machine
682	* extra data to support global settings with local overrides.
683	*/
684	int vrc = VINF_SUCCESS;
685	bool fFirst = true;
686	try
687	{
688	/** @todo add support for removing nodes and byte blobs. */
689	/*
690	* Get the next key
691	*/
692	SafeArray<BSTR> aGlobalExtraDataKeys;
693	SafeArray<BSTR> aMachineExtraDataKeys;
694	HRESULT hrc = pVirtualBox->GetExtraDataKeys(ComSafeArrayAsOutParam(aGlobalExtraDataKeys));
695	AssertMsg(SUCCEEDED(hrc), ("VirtualBox::GetExtraDataKeys failed with %Rhrc\n", hrc));
696
697	// remember the no. of global values so we can call the correct method below
698	size_t cGlobalValues = aGlobalExtraDataKeys.size();
699
700	hrc = pMachine->GetExtraDataKeys(ComSafeArrayAsOutParam(aMachineExtraDataKeys));
701	AssertMsg(SUCCEEDED(hrc), ("Machine::GetExtraDataKeys failed with %Rhrc\n", hrc));
702
703	// build a combined list from global keys...
704	std::list<Utf8Str> llExtraDataKeys;
705
706	for (size_t i = 0; i < aGlobalExtraDataKeys.size(); ++i)
707	llExtraDataKeys.push_back(Utf8Str(aGlobalExtraDataKeys[i]));
708	// ... and machine keys
709	for (size_t i = 0; i < aMachineExtraDataKeys.size(); ++i)
710	llExtraDataKeys.push_back(Utf8Str(aMachineExtraDataKeys[i]));
711
712	size_t i2 = 0;
713	for (std::list<Utf8Str>::const_iterator it = llExtraDataKeys.begin();
714	it != llExtraDataKeys.end();
715	++it, ++i2)
716	{
717	const Utf8Str &strKey = *it;
718
719	/*
720	* We only care about keys starting with "VBoxInternal/" (skip "G:" or "M:")
721	*/
722	if (!strKey.startsWith("VBoxInternal/"))
723	continue;
724
725	const char *pszExtraDataKey = strKey.c_str() + sizeof("VBoxInternal/") - 1;
726
727	// get the value
728	Bstr bstrExtraDataValue;
729	if (i2 < cGlobalValues)
730	// this is still one of the global values:
731	hrc = pVirtualBox->GetExtraData(Bstr(strKey).raw(), bstrExtraDataValue.asOutParam());
732	else
733	hrc = pMachine->GetExtraData(Bstr(strKey).raw(), bstrExtraDataValue.asOutParam());
734	if (FAILED(hrc))
735	LogRel(("Warning: Cannot get extra data key %s, hrc = %Rhrc\n", strKey.c_str(), hrc));
736
737	if (fFirst)
738	{
739	fFirst = false;
740	LogRel(("Extradata overrides:\n"));
741	}
742	LogRel((" %s=\"%ls\"%s\n", strKey.c_str(), bstrExtraDataValue.raw(), i2 < cGlobalValues ? " (global)" : ""));
743
744	/*
745	* The key will be in the format "Node1/Node2/Value" or simply "Value".
746	* Split the two and get the node, delete the value and create the node
747	* if necessary.
748	*/
749	PCFGMNODE pNode;
750	const char *pszCFGMValueName = strrchr(pszExtraDataKey, '/');
751	if (pszCFGMValueName)
752	{
753	/* terminate the node and advance to the value (Utf8Str might not
754	offically like this but wtf) */
755	(char )pszCFGMValueName = '\0';
756	++pszCFGMValueName;
757
758	/* does the node already exist? */
759	pNode = mpVMM->pfnCFGMR3GetChild(pRoot, pszExtraDataKey);
760	if (pNode)
761	mpVMM->pfnCFGMR3RemoveValue(pNode, pszCFGMValueName);
762	else
763	{
764	/* create the node */
765	vrc = mpVMM->pfnCFGMR3InsertNode(pRoot, pszExtraDataKey, &pNode);
766	if (RT_FAILURE(vrc))
767	{
768	AssertLogRelMsgRC(vrc, ("failed to insert node '%s'\n", pszExtraDataKey));
769	continue;
770	}
771	Assert(pNode);
772	}
773	}
774	else
775	{
776	/* root value (no node path). */
777	pNode = pRoot;
778	pszCFGMValueName = pszExtraDataKey;
779	pszExtraDataKey--;
780	mpVMM->pfnCFGMR3RemoveValue(pNode, pszCFGMValueName);
781	}
782
783	/*
784	* Now let's have a look at the value.
785	* Empty strings means that we should remove the value, which we've
786	* already done above.
787	*/
788	Utf8Str strCFGMValueUtf8(bstrExtraDataValue);
789	if (strCFGMValueUtf8.isNotEmpty())
790	{
791	uint64_t u64Value;
792
793	/* check for type prefix first. */
794	if (!strncmp(strCFGMValueUtf8.c_str(), RT_STR_TUPLE("string:")))
795	vrc = mpVMM->pfnCFGMR3InsertString(pNode, pszCFGMValueName, strCFGMValueUtf8.c_str() + sizeof("string:") - 1);
796	else if (!strncmp(strCFGMValueUtf8.c_str(), RT_STR_TUPLE("integer:")))
797	{
798	vrc = RTStrToUInt64Full(strCFGMValueUtf8.c_str() + sizeof("integer:") - 1, 0, &u64Value);
799	if (RT_SUCCESS(vrc))
800	vrc = mpVMM->pfnCFGMR3InsertInteger(pNode, pszCFGMValueName, u64Value);
801	}
802	else if (!strncmp(strCFGMValueUtf8.c_str(), RT_STR_TUPLE("bytes:")))
803	{
804	char const *pszBase64 = strCFGMValueUtf8.c_str() + sizeof("bytes:") - 1;
805	ssize_t cbValue = RTBase64DecodedSize(pszBase64, NULL);
806	if (cbValue > 0)
807	{
808	void *pvBytes = RTMemTmpAlloc(cbValue);
809	if (pvBytes)
810	{
811	vrc = RTBase64Decode(pszBase64, pvBytes, cbValue, NULL, NULL);
812	if (RT_SUCCESS(vrc))
813	vrc = mpVMM->pfnCFGMR3InsertBytes(pNode, pszCFGMValueName, pvBytes, cbValue);
814	RTMemTmpFree(pvBytes);
815	}
816	else
817	vrc = VERR_NO_TMP_MEMORY;
818	}
819	else if (cbValue == 0)
820	vrc = mpVMM->pfnCFGMR3InsertBytes(pNode, pszCFGMValueName, NULL, 0);
821	else
822	vrc = VERR_INVALID_BASE64_ENCODING;
823	}
824	/* auto detect type. */
825	else if (RT_SUCCESS(RTStrToUInt64Full(strCFGMValueUtf8.c_str(), 0, &u64Value)))
826	vrc = mpVMM->pfnCFGMR3InsertInteger(pNode, pszCFGMValueName, u64Value);
827	else
828	vrc = mpVMM->pfnCFGMR3InsertString(pNode, pszCFGMValueName, strCFGMValueUtf8.c_str());
829	AssertLogRelMsgRCBreak(vrc, ("failed to insert CFGM value '%s' to key '%s'\n",
830	strCFGMValueUtf8.c_str(), pszExtraDataKey));
831	}
832	}
833	}
834	catch (ConfigError &x)
835	{
836	// InsertConfig threw something:
837	return x.m_vrc;
838	}
839	return vrc;
840	}
841
842	/**
843	* Dumps the API settings tweaks as specified by VBoxInternal2/XXX extra data
844	* values.
845	*
846	* @returns VBox status code.
847	* @param pVirtualBox Pointer to the IVirtualBox interface.
848	* @param pMachine Pointer to the IMachine interface.
849	*/
850	/* static */
851	int Console::i_configDumpAPISettingsTweaks(IVirtualBox pVirtualBox, IMachine pMachine)
852	{
853	{
854	SafeArray<BSTR> aGlobalExtraDataKeys;
855	HRESULT hrc = pVirtualBox->GetExtraDataKeys(ComSafeArrayAsOutParam(aGlobalExtraDataKeys));
856	AssertMsg(SUCCEEDED(hrc), ("VirtualBox::GetExtraDataKeys failed with %Rhrc\n", hrc));
857	bool hasKey = false;
858	for (size_t i = 0; i < aGlobalExtraDataKeys.size(); i++)
859	{
860	Utf8Str strKey(aGlobalExtraDataKeys[i]);
861	if (!strKey.startsWith("VBoxInternal2/"))
862	continue;
863
864	Bstr bstrValue;
865	hrc = pVirtualBox->GetExtraData(Bstr(strKey).raw(),
866	bstrValue.asOutParam());
867	if (FAILED(hrc))
868	continue;
869	if (!hasKey)
870	LogRel(("Global extradata API settings:\n"));
871	LogRel((" %s=\"%ls\"\n", strKey.c_str(), bstrValue.raw()));
872	hasKey = true;
873	}
874	}
875
876	{
877	SafeArray<BSTR> aMachineExtraDataKeys;
878	HRESULT hrc = pMachine->GetExtraDataKeys(ComSafeArrayAsOutParam(aMachineExtraDataKeys));
879	AssertMsg(SUCCEEDED(hrc), ("Machine::GetExtraDataKeys failed with %Rhrc\n", hrc));
880	bool hasKey = false;
881	for (size_t i = 0; i < aMachineExtraDataKeys.size(); i++)
882	{
883	Utf8Str strKey(aMachineExtraDataKeys[i]);
884	if (!strKey.startsWith("VBoxInternal2/"))
885	continue;
886
887	Bstr bstrValue;
888	hrc = pMachine->GetExtraData(Bstr(strKey).raw(),
889	bstrValue.asOutParam());
890	if (FAILED(hrc))
891	continue;
892	if (!hasKey)
893	LogRel(("Per-VM extradata API settings:\n"));
894	LogRel((" %s=\"%ls\"\n", strKey.c_str(), bstrValue.raw()));
895	hasKey = true;
896	}
897	}
898
899	return VINF_SUCCESS;
900	}
901
902
903	/**
904	* Ellipsis to va_list wrapper for calling setVMRuntimeErrorCallback.
905	*/
906	void Console::i_atVMRuntimeErrorCallbackF(uint32_t fFlags, const char pszErrorId, const char pszFormat, ...)
907	{
908	va_list va;
909	va_start(va, pszFormat);
910	i_atVMRuntimeErrorCallback(NULL, this, fFlags, pszErrorId, pszFormat, va);
911	va_end(va);
912	}
913
914	/* XXX introduce RT format specifier */
915	static uint64_t formatDiskSize(uint64_t u64Size, const char **pszUnit)
916	{
917	if (u64Size > INT64_C(5000)*_1G)
918	{
919	*pszUnit = "TB";
920	return u64Size / _1T;
921	}
922	else if (u64Size > INT64_C(5000)*_1M)
923	{
924	*pszUnit = "GB";
925	return u64Size / _1G;
926	}
927	else
928	{
929	*pszUnit = "MB";
930	return u64Size / _1M;
931	}
932	}
933
934	/**
935	* Checks the location of the given medium for known bugs affecting the usage
936	* of the host I/O cache setting.
937	*
938	* @returns VBox status code.
939	* @param pMedium The medium to check.
940	* @param pfUseHostIOCache Where to store the suggested host I/O cache setting.
941	*/
942	int Console::i_checkMediumLocation(IMedium pMedium, bool pfUseHostIOCache)
943	{
944	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
945	/*
946	* Some sanity checks.
947	*/
948	RT_NOREF(pfUseHostIOCache);
949	ComPtr<IMediumFormat> pMediumFormat;
950	HRESULT hrc = pMedium->COMGETTER(MediumFormat)(pMediumFormat.asOutParam()); H();
951	ULONG uCaps = 0;
952	com::SafeArray <MediumFormatCapabilities_T> mediumFormatCap;
953	hrc = pMediumFormat->COMGETTER(Capabilities)(ComSafeArrayAsOutParam(mediumFormatCap)); H();
954
955	for (ULONG j = 0; j < mediumFormatCap.size(); j++)
956	uCaps \|= mediumFormatCap[j];
957
958	if (uCaps & MediumFormatCapabilities_File)
959	{
960	Bstr bstrFile;
961	hrc = pMedium->COMGETTER(Location)(bstrFile.asOutParam()); H();
962	Utf8Str const strFile(bstrFile);
963
964	Bstr bstrSnap;
965	ComPtr<IMachine> pMachine = i_machine();
966	hrc = pMachine->COMGETTER(SnapshotFolder)(bstrSnap.asOutParam()); H();
967	Utf8Str const strSnap(bstrSnap);
968
969	RTFSTYPE enmFsTypeFile = RTFSTYPE_UNKNOWN;
970	int vrc2 = RTFsQueryType(strFile.c_str(), &enmFsTypeFile);
971	AssertMsgRCReturn(vrc2, ("Querying the file type of '%s' failed!\n", strFile.c_str()), vrc2);
972
973	/* Any VM which hasn't created a snapshot or saved the current state of the VM
974	* won't have a Snapshot folder yet so no need to log anything about the file system
975	* type of the non-existent directory in such cases. */
976	RTFSTYPE enmFsTypeSnap = RTFSTYPE_UNKNOWN;
977	vrc2 = RTFsQueryType(strSnap.c_str(), &enmFsTypeSnap);
978	if (RT_SUCCESS(vrc2) && !mfSnapshotFolderDiskTypeShown)
979	{
980	LogRel(("File system of '%s' (snapshots) is %s\n", strSnap.c_str(), RTFsTypeName(enmFsTypeSnap)));
981	mfSnapshotFolderDiskTypeShown = true;
982	}
983	LogRel(("File system of '%s' is %s\n", strFile.c_str(), RTFsTypeName(enmFsTypeFile)));
984	LONG64 i64Size;
985	hrc = pMedium->COMGETTER(LogicalSize)(&i64Size); H();
986	#ifdef RT_OS_WINDOWS
987	if ( enmFsTypeFile == RTFSTYPE_FAT
988	&& i64Size >= _4G)
989	{
990	const char *pszUnit;
991	uint64_t u64Print = formatDiskSize((uint64_t)i64Size, &pszUnit);
992	i_atVMRuntimeErrorCallbackF(0, "FatPartitionDetected",
993	N_("The medium '%s' has a logical size of %RU64%s "
994	"but the file system the medium is located on seems "
995	"to be FAT(32) which cannot handle files bigger than 4GB.\n"
996	"We strongly recommend to put all your virtual disk images and "
997	"the snapshot folder onto an NTFS partition"),
998	strFile.c_str(), u64Print, pszUnit);
999	}
1000	#else /* !RT_OS_WINDOWS */
1001	if ( enmFsTypeFile == RTFSTYPE_FAT
1002	\|\| enmFsTypeFile == RTFSTYPE_EXT
1003	\|\| enmFsTypeFile == RTFSTYPE_EXT2
1004	\|\| enmFsTypeFile == RTFSTYPE_EXT3
1005	\|\| enmFsTypeFile == RTFSTYPE_EXT4)
1006	{
1007	RTFILE file;
1008	int vrc = RTFileOpen(&file, strFile.c_str(), RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_NONE);
1009	if (RT_SUCCESS(vrc))
1010	{
1011	RTFOFF maxSize;
1012	/* Careful: This function will work only on selected local file systems! */
1013	vrc = RTFileQueryMaxSizeEx(file, &maxSize);
1014	RTFileClose(file);
1015	if ( RT_SUCCESS(vrc)
1016	&& maxSize > 0
1017	&& i64Size > (LONG64)maxSize)
1018	{
1019	const char *pszUnitSiz;
1020	const char *pszUnitMax;
1021	uint64_t u64PrintSiz = formatDiskSize((LONG64)i64Size, &pszUnitSiz);
1022	uint64_t u64PrintMax = formatDiskSize(maxSize, &pszUnitMax);
1023	i_atVMRuntimeErrorCallbackF(0, "FatPartitionDetected", /* <= not exact but ... */
1024	N_("The medium '%s' has a logical size of %RU64%s "
1025	"but the file system the medium is located on can "
1026	"only handle files up to %RU64%s in theory.\n"
1027	"We strongly recommend to put all your virtual disk "
1028	"images and the snapshot folder onto a proper "
1029	"file system (e.g. ext3) with a sufficient size"),
1030	strFile.c_str(), u64PrintSiz, pszUnitSiz, u64PrintMax, pszUnitMax);
1031	}
1032	}
1033	}
1034	#endif /* !RT_OS_WINDOWS */
1035
1036	/*
1037	* Snapshot folder:
1038	* Here we test only for a FAT partition as we had to create a dummy file otherwise
1039	*/
1040	if ( enmFsTypeSnap == RTFSTYPE_FAT
1041	&& i64Size >= _4G
1042	&& !mfSnapshotFolderSizeWarningShown)
1043	{
1044	const char *pszUnit;
1045	uint64_t u64Print = formatDiskSize(i64Size, &pszUnit);
1046	i_atVMRuntimeErrorCallbackF(0, "FatPartitionDetected",
1047	#ifdef RT_OS_WINDOWS
1048	N_("The snapshot folder of this VM '%s' seems to be located on "
1049	"a FAT(32) file system. The logical size of the medium '%s' "
1050	"(%RU64%s) is bigger than the maximum file size this file "
1051	"system can handle (4GB).\n"
1052	"We strongly recommend to put all your virtual disk images and "
1053	"the snapshot folder onto an NTFS partition"),
1054	#else
1055	N_("The snapshot folder of this VM '%s' seems to be located on "
1056	"a FAT(32) file system. The logical size of the medium '%s' "
1057	"(%RU64%s) is bigger than the maximum file size this file "
1058	"system can handle (4GB).\n"
1059	"We strongly recommend to put all your virtual disk images and "
1060	"the snapshot folder onto a proper file system (e.g. ext3)"),
1061	#endif
1062	strSnap.c_str(), strFile.c_str(), u64Print, pszUnit);
1063	/* Show this particular warning only once */
1064	mfSnapshotFolderSizeWarningShown = true;
1065	}
1066
1067	#ifdef RT_OS_LINUX
1068	/*
1069	* Ext4 bug: Check if the host I/O cache is disabled and the disk image is located
1070	* on an ext4 partition.
1071	* This bug apparently applies to the XFS file system as well.
1072	* Linux 2.6.36 is known to be fixed (tested with 2.6.36-rc4).
1073	*/
1074
1075	char szOsRelease[128];
1076	int vrc = RTSystemQueryOSInfo(RTSYSOSINFO_RELEASE, szOsRelease, sizeof(szOsRelease));
1077	bool fKernelHasODirectBug = RT_FAILURE(vrc)
1078	\|\| (RTStrVersionCompare(szOsRelease, "2.6.36-rc4") < 0);
1079
1080	if ( (uCaps & MediumFormatCapabilities_Asynchronous)
1081	&& !*pfUseHostIOCache
1082	&& fKernelHasODirectBug)
1083	{
1084	if ( enmFsTypeFile == RTFSTYPE_EXT4
1085	\|\| enmFsTypeFile == RTFSTYPE_XFS)
1086	{
1087	i_atVMRuntimeErrorCallbackF(0, "Ext4PartitionDetected",
1088	N_("The host I/O cache for at least one controller is disabled "
1089	"and the medium '%s' for this VM "
1090	"is located on an %s partition. There is a known Linux "
1091	"kernel bug which can lead to the corruption of the virtual "
1092	"disk image under these conditions.\n"
1093	"Either enable the host I/O cache permanently in the VM "
1094	"settings or put the disk image and the snapshot folder "
1095	"onto a different file system.\n"
1096	"The host I/O cache will now be enabled for this medium"),
1097	strFile.c_str(), enmFsTypeFile == RTFSTYPE_EXT4 ? "ext4" : "xfs");
1098	*pfUseHostIOCache = true;
1099	}
1100	else if ( ( enmFsTypeSnap == RTFSTYPE_EXT4
1101	\|\| enmFsTypeSnap == RTFSTYPE_XFS)
1102	&& !mfSnapshotFolderExt4WarningShown)
1103	{
1104	i_atVMRuntimeErrorCallbackF(0, "Ext4PartitionDetected",
1105	N_("The host I/O cache for at least one controller is disabled "
1106	"and the snapshot folder for this VM "
1107	"is located on an %s partition. There is a known Linux "
1108	"kernel bug which can lead to the corruption of the virtual "
1109	"disk image under these conditions.\n"
1110	"Either enable the host I/O cache permanently in the VM "
1111	"settings or put the disk image and the snapshot folder "
1112	"onto a different file system.\n"
1113	"The host I/O cache will now be enabled for this medium"),
1114	enmFsTypeSnap == RTFSTYPE_EXT4 ? "ext4" : "xfs");
1115	*pfUseHostIOCache = true;
1116	mfSnapshotFolderExt4WarningShown = true;
1117	}
1118	}
1119
1120	/*
1121	* 2.6.18 bug: Check if the host I/O cache is disabled and the host is running
1122	* Linux 2.6.18. See @bugref{8690}. Apparently the same problem as
1123	* documented in https://lkml.org/lkml/2007/2/1/14. We saw such
1124	* kernel oopses on Linux 2.6.18-416.el5. We don't know when this
1125	* was fixed but we _know_ that 2.6.18 EL5 kernels are affected.
1126	*/
1127	bool fKernelAsyncUnreliable = RT_FAILURE(vrc)
1128	\|\| (RTStrVersionCompare(szOsRelease, "2.6.19") < 0);
1129	if ( (uCaps & MediumFormatCapabilities_Asynchronous)
1130	&& !*pfUseHostIOCache
1131	&& fKernelAsyncUnreliable)
1132	{
1133	i_atVMRuntimeErrorCallbackF(0, "Linux2618TooOld",
1134	N_("The host I/O cache for at least one controller is disabled. "
1135	"There is a known Linux kernel bug which can lead to kernel "
1136	"oopses under heavy load. To our knowledge this bug affects "
1137	"all 2.6.18 kernels.\n"
1138	"Either enable the host I/O cache permanently in the VM "
1139	"settings or switch to a newer host kernel.\n"
1140	"The host I/O cache will now be enabled for this medium"));
1141	*pfUseHostIOCache = true;
1142	}
1143	#endif
1144	}
1145	#undef H
1146
1147	return VINF_SUCCESS;
1148	}
1149
1150	/**
1151	* Unmounts the specified medium from the specified device.
1152	*
1153	* @returns VBox status code.
1154	* @param pUVM The usermode VM handle.
1155	* @param pVMM The VMM vtable.
1156	* @param enmBus The storage bus.
1157	* @param enmDevType The device type.
1158	* @param pcszDevice The device emulation.
1159	* @param uInstance Instance of the device.
1160	* @param uLUN The LUN on the device.
1161	* @param fForceUnmount Whether to force unmounting.
1162	*/
1163	int Console::i_unmountMediumFromGuest(PUVM pUVM, PCVMMR3VTABLE pVMM, StorageBus_T enmBus, DeviceType_T enmDevType,
1164	const char *pcszDevice, unsigned uInstance, unsigned uLUN,
1165	bool fForceUnmount) RT_NOEXCEPT
1166	{
1167	/* Unmount existing media only for floppy and DVD drives. */
1168	int vrc = VINF_SUCCESS;
1169	PPDMIBASE pBase;
1170	if (enmBus == StorageBus_USB)
1171	vrc = pVMM->pfnPDMR3UsbQueryDriverOnLun(pUVM, pcszDevice, uInstance, uLUN, "SCSI", &pBase);
1172	else if ( (enmBus == StorageBus_SAS \|\| enmBus == StorageBus_SCSI \|\| enmBus == StorageBus_VirtioSCSI)
1173	\|\| (enmBus == StorageBus_SATA && enmDevType == DeviceType_DVD))
1174	vrc = pVMM->pfnPDMR3QueryDriverOnLun(pUVM, pcszDevice, uInstance, uLUN, "SCSI", &pBase);
1175	else /* IDE or Floppy */
1176	vrc = pVMM->pfnPDMR3QueryLun(pUVM, pcszDevice, uInstance, uLUN, &pBase);
1177
1178	if (RT_FAILURE(vrc))
1179	{
1180	if (vrc == VERR_PDM_LUN_NOT_FOUND \|\| vrc == VERR_PDM_NO_DRIVER_ATTACHED_TO_LUN)
1181	vrc = VINF_SUCCESS;
1182	AssertRC(vrc);
1183	}
1184	else
1185	{
1186	PPDMIMOUNT pIMount = PDMIBASE_QUERY_INTERFACE(pBase, PDMIMOUNT);
1187	AssertReturn(pIMount, VERR_INVALID_POINTER);
1188
1189	/* Unmount the media (but do not eject the medium!) */
1190	vrc = pIMount->pfnUnmount(pIMount, fForceUnmount, false /=fEject/);
1191	if (vrc == VERR_PDM_MEDIA_NOT_MOUNTED)
1192	vrc = VINF_SUCCESS;
1193	/* for example if the medium is locked */
1194	else if (RT_FAILURE(vrc))
1195	return vrc;
1196	}
1197
1198	return vrc;
1199	}
1200
1201	/**
1202	* Removes the currently attached medium driver form the specified device
1203	* taking care of the controlelr specific configs wrt. to the attached driver chain.
1204	*
1205	* @returns VBox status code.
1206	* @param pCtlInst The controler instance node in the CFGM tree.
1207	* @param pcszDevice The device name.
1208	* @param uInstance The device instance.
1209	* @param uLUN The device LUN.
1210	* @param enmBus The storage bus.
1211	* @param fAttachDetach Flag whether this is a change while the VM is running
1212	* @param fHotplug Flag whether the guest should be notified about the device change.
1213	* @param fForceUnmount Flag whether to force unmounting the medium even if it is locked.
1214	* @param pUVM The usermode VM handle.
1215	* @param pVMM The VMM vtable.
1216	* @param enmDevType The device type.
1217	* @param ppLunL0 Where to store the node to attach the new config to on success.
1218	*/
1219	int Console::i_removeMediumDriverFromVm(PCFGMNODE pCtlInst,
1220	const char *pcszDevice,
1221	unsigned uInstance,
1222	unsigned uLUN,
1223	StorageBus_T enmBus,
1224	bool fAttachDetach,
1225	bool fHotplug,
1226	bool fForceUnmount,
1227	PUVM pUVM,
1228	PCVMMR3VTABLE pVMM,
1229	DeviceType_T enmDevType,
1230	PCFGMNODE *ppLunL0)
1231	{
1232	int vrc = VINF_SUCCESS;
1233	bool fAddLun = false;
1234
1235	/* First check if the LUN already exists. */
1236	PCFGMNODE pLunL0 = pVMM->pfnCFGMR3GetChildF(pCtlInst, "LUN#%u", uLUN);
1237	AssertReturn(!RT_VALID_PTR(pLunL0) \|\| fAttachDetach, VERR_INTERNAL_ERROR);
1238
1239	if (pLunL0)
1240	{
1241	/*
1242	* Unmount the currently mounted medium if we don't just hot remove the
1243	* complete device (SATA) and it supports unmounting (DVD).
1244	*/
1245	if ( (enmDevType != DeviceType_HardDisk)
1246	&& !fHotplug)
1247	{
1248	vrc = i_unmountMediumFromGuest(pUVM, pVMM, enmBus, enmDevType, pcszDevice, uInstance, uLUN, fForceUnmount);
1249	if (RT_FAILURE(vrc))
1250	return vrc;
1251	}
1252
1253	/*
1254	* Don't detach the SCSI driver when unmounting the current medium
1255	* (we are not ripping out the device but only eject the medium).
1256	*/
1257	char *pszDriverDetach = NULL;
1258	if ( !fHotplug
1259	&& ( (enmBus == StorageBus_SATA && enmDevType == DeviceType_DVD)
1260	\|\| enmBus == StorageBus_SAS
1261	\|\| enmBus == StorageBus_SCSI
1262	\|\| enmBus == StorageBus_VirtioSCSI
1263	\|\| enmBus == StorageBus_USB))
1264	{
1265	/* Get the current attached driver we have to detach. */
1266	PCFGMNODE pDrvLun = pVMM->pfnCFGMR3GetChildF(pCtlInst, "LUN#%u/AttachedDriver/", uLUN);
1267	if (pDrvLun)
1268	{
1269	char szDriver[128];
1270	RT_ZERO(szDriver);
1271	vrc = pVMM->pfnCFGMR3QueryString(pDrvLun, "Driver", &szDriver[0], sizeof(szDriver));
1272	if (RT_SUCCESS(vrc))
1273	pszDriverDetach = RTStrDup(&szDriver[0]);
1274
1275	pLunL0 = pDrvLun;
1276	}
1277	}
1278
1279	if (enmBus == StorageBus_USB)
1280	vrc = pVMM->pfnPDMR3UsbDriverDetach(pUVM, pcszDevice, uInstance, uLUN, pszDriverDetach,
1281	0 /* iOccurence */, fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG);
1282	else
1283	vrc = pVMM->pfnPDMR3DriverDetach(pUVM, pcszDevice, uInstance, uLUN, pszDriverDetach,
1284	0 /* iOccurence */, fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG);
1285
1286	if (pszDriverDetach)
1287	{
1288	RTStrFree(pszDriverDetach);
1289	/* Remove the complete node and create new for the new config. */
1290	pVMM->pfnCFGMR3RemoveNode(pLunL0);
1291	pLunL0 = pVMM->pfnCFGMR3GetChildF(pCtlInst, "LUN#%u", uLUN);
1292	if (pLunL0)
1293	{
1294	try
1295	{
1296	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
1297	}
1298	catch (ConfigError &x)
1299	{
1300	// InsertConfig threw something:
1301	return x.m_vrc;
1302	}
1303	}
1304	}
1305	if (vrc == VERR_PDM_NO_DRIVER_ATTACHED_TO_LUN)
1306	vrc = VINF_SUCCESS;
1307	AssertRCReturn(vrc, vrc);
1308
1309	/*
1310	* Don't remove the LUN except for IDE/floppy/NVMe (which connects directly to the medium driver
1311	* even for DVD devices) or if there is a hotplug event which rips out the complete device.
1312	*/
1313	if ( fHotplug
1314	\|\| enmBus == StorageBus_IDE
1315	\|\| enmBus == StorageBus_Floppy
1316	\|\| enmBus == StorageBus_PCIe
1317	\|\| (enmBus == StorageBus_SATA && enmDevType != DeviceType_DVD))
1318	{
1319	fAddLun = true;
1320	pVMM->pfnCFGMR3RemoveNode(pLunL0);
1321	}
1322	}
1323	else
1324	fAddLun = true;
1325
1326	try
1327	{
1328	if (fAddLun)
1329	InsertConfigNodeF(pCtlInst, &pLunL0, "LUN#%u", uLUN);
1330	}
1331	catch (ConfigError &x)
1332	{
1333	// InsertConfig threw something:
1334	return x.m_vrc;
1335	}
1336
1337	if (ppLunL0)
1338	*ppLunL0 = pLunL0;
1339
1340	return vrc;
1341	}
1342
1343	int Console::i_configMediumAttachment(const char *pcszDevice,
1344	unsigned uInstance,
1345	StorageBus_T enmBus,
1346	bool fUseHostIOCache,
1347	bool fBuiltinIOCache,
1348	bool fInsertDiskIntegrityDrv,
1349	bool fSetupMerge,
1350	unsigned uMergeSource,
1351	unsigned uMergeTarget,
1352	IMediumAttachment *pMediumAtt,
1353	MachineState_T aMachineState,
1354	HRESULT *phrc,
1355	bool fAttachDetach,
1356	bool fForceUnmount,
1357	bool fHotplug,
1358	PUVM pUVM,
1359	PCVMMR3VTABLE pVMM,
1360	DeviceType_T *paLedDevType,
1361	PCFGMNODE *ppLunL0)
1362	{
1363	// InsertConfig* throws
1364	try
1365	{
1366	int vrc = VINF_SUCCESS;
1367	HRESULT hrc;
1368	Bstr bstr;
1369	PCFGMNODE pCtlInst = NULL;
1370
1371	// #define RC_CHECK() AssertMsgReturn(RT_SUCCESS(vrc), ("vrc=%Rrc\n", vrc), vrc)
1372	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
1373
1374	LONG lDev;
1375	hrc = pMediumAtt->COMGETTER(Device)(&lDev); H();
1376	LONG lPort;
1377	hrc = pMediumAtt->COMGETTER(Port)(&lPort); H();
1378	DeviceType_T enmType;
1379	hrc = pMediumAtt->COMGETTER(Type)(&enmType); H();
1380	BOOL fNonRotational;
1381	hrc = pMediumAtt->COMGETTER(NonRotational)(&fNonRotational); H();
1382	BOOL fDiscard;
1383	hrc = pMediumAtt->COMGETTER(Discard)(&fDiscard); H();
1384
1385	if (enmType == DeviceType_DVD)
1386	fInsertDiskIntegrityDrv = false;
1387
1388	unsigned uLUN;
1389	PCFGMNODE pLunL0 = NULL;
1390	hrc = Console::i_storageBusPortDeviceToLun(enmBus, lPort, lDev, uLUN); H();
1391
1392	/* Determine the base path for the device instance. */
1393	if (enmBus != StorageBus_USB)
1394	pCtlInst = pVMM->pfnCFGMR3GetChildF(pVMM->pfnCFGMR3GetRootU(pUVM), "Devices/%s/%u/", pcszDevice, uInstance);
1395	else
1396	{
1397	/* If we hotplug a USB device create a new CFGM tree. */
1398	if (!fHotplug)
1399	pCtlInst = pVMM->pfnCFGMR3GetChildF(pVMM->pfnCFGMR3GetRootU(pUVM), "USB/%s/", pcszDevice);
1400	else
1401	pCtlInst = pVMM->pfnCFGMR3CreateTree(pUVM); /** @todo r=bird: Leaked in error paths! */
1402	}
1403	AssertReturn(pCtlInst, VERR_INTERNAL_ERROR);
1404
1405	if (enmBus == StorageBus_USB)
1406	{
1407	PCFGMNODE pCfg = NULL;
1408
1409	/* Create correct instance. */
1410	if (!fHotplug)
1411	{
1412	if (!fAttachDetach)
1413	InsertConfigNodeF(pCtlInst, &pCtlInst, "%d", lPort);
1414	else
1415	pCtlInst = pVMM->pfnCFGMR3GetChildF(pCtlInst, "%d/", lPort);
1416	}
1417
1418	if (!fAttachDetach)
1419	InsertConfigNode(pCtlInst, "Config", &pCfg);
1420
1421	uInstance = lPort; /* Overwrite uInstance with the correct one. */
1422
1423	/** @todo No LED after hotplugging. */
1424	if (!fHotplug && !fAttachDetach)
1425	{
1426	USBStorageDevice UsbMsd;
1427	UsbMsd.iPort = uInstance;
1428	vrc = RTUuidCreate(&UsbMsd.mUuid);
1429	AssertRCReturn(vrc, vrc);
1430
1431	InsertConfigStringF(pCtlInst, "UUID", "%RTuuid", &UsbMsd.mUuid);
1432
1433	mUSBStorageDevices.push_back(UsbMsd);
1434
1435	/** @todo This LED set is not freed if the device is unplugged. We could
1436	* keep the LED set index in the UsbMsd structure and clean it up in
1437	* i_detachStorageDevice. */
1438	/* Attach the status driver */
1439	i_attachStatusDriver(pCtlInst, RT_BIT_32(DeviceType_HardDisk),
1440	8, &paLedDevType, &mapMediumAttachments, pcszDevice, 0);
1441	}
1442	}
1443
1444	vrc = i_removeMediumDriverFromVm(pCtlInst, pcszDevice, uInstance, uLUN, enmBus, fAttachDetach,
1445	fHotplug, fForceUnmount, pUVM, pVMM, enmType, &pLunL0);
1446	if (RT_FAILURE(vrc))
1447	return vrc;
1448	if (ppLunL0)
1449	*ppLunL0 = pLunL0;
1450
1451	Utf8StrFmt devicePath("%s/%u/LUN#%u", pcszDevice, uInstance, uLUN);
1452	mapMediumAttachments[devicePath] = pMediumAtt;
1453
1454	ComPtr<IMedium> ptrMedium;
1455	hrc = pMediumAtt->COMGETTER(Medium)(ptrMedium.asOutParam()); H();
1456
1457	/*
1458	* 1. Only check this for hard disk images.
1459	* 2. Only check during VM creation and not later, especially not during
1460	* taking an online snapshot!
1461	*/
1462	if ( enmType == DeviceType_HardDisk
1463	&& ( aMachineState == MachineState_Starting
1464	\|\| aMachineState == MachineState_Restoring))
1465	{
1466	vrc = i_checkMediumLocation(ptrMedium, &fUseHostIOCache);
1467	if (RT_FAILURE(vrc))
1468	return vrc;
1469	}
1470
1471	BOOL fPassthrough = FALSE;
1472	if (ptrMedium.isNotNull())
1473	{
1474	BOOL fHostDrive;
1475	hrc = ptrMedium->COMGETTER(HostDrive)(&fHostDrive); H();
1476	if ( ( enmType == DeviceType_DVD
1477	\|\| enmType == DeviceType_Floppy)
1478	&& !fHostDrive)
1479	{
1480	/*
1481	* Informative logging.
1482	*/
1483	Bstr bstrFile;
1484	hrc = ptrMedium->COMGETTER(Location)(bstrFile.asOutParam()); H();
1485	Utf8Str strFile(bstrFile);
1486	RTFSTYPE enmFsTypeFile = RTFSTYPE_UNKNOWN;
1487	(void)RTFsQueryType(strFile.c_str(), &enmFsTypeFile);
1488	LogRel(("File system of '%s' (%s) is %s\n",
1489	strFile.c_str(), enmType == DeviceType_DVD ? "DVD" : "Floppy", RTFsTypeName(enmFsTypeFile)));
1490	}
1491
1492	if (fHostDrive)
1493	{
1494	hrc = pMediumAtt->COMGETTER(Passthrough)(&fPassthrough); H();
1495	}
1496	}
1497
1498	ComObjPtr<IBandwidthGroup> pBwGroup;
1499	Bstr bstrBwGroup;
1500	hrc = pMediumAtt->COMGETTER(BandwidthGroup)(pBwGroup.asOutParam()); H();
1501
1502	if (!pBwGroup.isNull())
1503	{
1504	hrc = pBwGroup->COMGETTER(Name)(bstrBwGroup.asOutParam()); H();
1505	}
1506
1507	/*
1508	* Insert the SCSI driver for hotplug events on the SCSI/USB based storage controllers
1509	* or for SATA if the new device is a CD/DVD drive.
1510	*/
1511	if ( (fHotplug \|\| !fAttachDetach)
1512	&& ( enmBus == StorageBus_SCSI
1513	\|\| enmBus == StorageBus_SAS
1514	\|\| enmBus == StorageBus_USB
1515	\|\| enmBus == StorageBus_VirtioSCSI
1516	\|\| (enmBus == StorageBus_SATA && enmType == DeviceType_DVD && !fPassthrough)))
1517	{
1518	InsertConfigString(pLunL0, "Driver", "SCSI");
1519	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
1520	}
1521
1522	vrc = i_configMedium(pLunL0,
1523	!!fPassthrough,
1524	enmType,
1525	fUseHostIOCache,
1526	fBuiltinIOCache,
1527	fInsertDiskIntegrityDrv,
1528	fSetupMerge,
1529	uMergeSource,
1530	uMergeTarget,
1531	bstrBwGroup.isEmpty() ? NULL : Utf8Str(bstrBwGroup).c_str(),
1532	!!fDiscard,
1533	!!fNonRotational,
1534	ptrMedium,
1535	aMachineState,
1536	phrc);
1537	if (RT_FAILURE(vrc))
1538	return vrc;
1539
1540	if (fAttachDetach)
1541	{
1542	/* Attach the new driver. */
1543	if (enmBus == StorageBus_USB)
1544	{
1545	if (fHotplug)
1546	{
1547	USBStorageDevice UsbMsd;
1548	RTUuidCreate(&UsbMsd.mUuid);
1549	UsbMsd.iPort = uInstance;
1550	vrc = pVMM->pfnPDMR3UsbCreateEmulatedDevice(pUVM, pcszDevice, pCtlInst, &UsbMsd.mUuid, NULL);
1551	if (RT_SUCCESS(vrc))
1552	mUSBStorageDevices.push_back(UsbMsd);
1553	}
1554	else
1555	vrc = pVMM->pfnPDMR3UsbDriverAttach(pUVM, pcszDevice, uInstance, uLUN,
1556	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
1557	}
1558	else if ( !fHotplug
1559	&& ( (enmBus == StorageBus_SAS \|\| enmBus == StorageBus_SCSI \|\| enmBus == StorageBus_VirtioSCSI)
1560	\|\| (enmBus == StorageBus_SATA && enmType == DeviceType_DVD)))
1561	vrc = pVMM->pfnPDMR3DriverAttach(pUVM, pcszDevice, uInstance, uLUN,
1562	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
1563	else
1564	vrc = pVMM->pfnPDMR3DeviceAttach(pUVM, pcszDevice, uInstance, uLUN,
1565	fHotplug ? 0 : PDM_TACH_FLAGS_NOT_HOT_PLUG, NULL /ppBase/);
1566	AssertRCReturn(vrc, vrc);
1567
1568	/*
1569	* Make the secret key helper interface known to the VD driver if it is attached,
1570	* so we can get notified about missing keys.
1571	*/
1572	PPDMIBASE pIBase = NULL;
1573	vrc = pVMM->pfnPDMR3QueryDriverOnLun(pUVM, pcszDevice, uInstance, uLUN, "VD", &pIBase);
1574	if (RT_SUCCESS(vrc) && pIBase)
1575	{
1576	PPDMIMEDIA pIMedium = (PPDMIMEDIA)pIBase->pfnQueryInterface(pIBase, PDMIMEDIA_IID);
1577	if (pIMedium)
1578	{
1579	vrc = pIMedium->pfnSetSecKeyIf(pIMedium, mpIfSecKey, mpIfSecKeyHlp);
1580	Assert(RT_SUCCESS(vrc) \|\| vrc == VERR_NOT_SUPPORTED);
1581	}
1582	}
1583
1584	/* There is no need to handle removable medium mounting, as we
1585	* unconditionally replace everthing including the block driver level.
1586	* This means the new medium will be picked up automatically. */
1587	}
1588
1589	if (paLedDevType)
1590	i_setLedType(&paLedDevType[uLUN], enmType);
1591
1592	/* Dump the changed LUN if possible, dump the complete device otherwise */
1593	if ( aMachineState != MachineState_Starting
1594	&& aMachineState != MachineState_Restoring)
1595	pVMM->pfnCFGMR3Dump(pLunL0 ? pLunL0 : pCtlInst);
1596	}
1597	catch (ConfigError &x)
1598	{
1599	// InsertConfig threw something:
1600	return x.m_vrc;
1601	}
1602
1603	#undef H
1604
1605	return VINF_SUCCESS;
1606	}
1607
1608	int Console::i_configMedium(PCFGMNODE pLunL0,
1609	bool fPassthrough,
1610	DeviceType_T enmType,
1611	bool fUseHostIOCache,
1612	bool fBuiltinIOCache,
1613	bool fInsertDiskIntegrityDrv,
1614	bool fSetupMerge,
1615	unsigned uMergeSource,
1616	unsigned uMergeTarget,
1617	const char *pcszBwGroup,
1618	bool fDiscard,
1619	bool fNonRotational,
1620	ComPtr<IMedium> ptrMedium,
1621	MachineState_T aMachineState,
1622	HRESULT *phrc)
1623	{
1624	// InsertConfig* throws
1625	try
1626	{
1627	HRESULT hrc;
1628	Bstr bstr;
1629	PCFGMNODE pCfg = NULL;
1630
1631	#define H() \
1632	AssertMsgReturnStmt(SUCCEEDED(hrc), ("hrc=%Rhrc\n", hrc), if (phrc) *phrc = hrc, Global::vboxStatusCodeFromCOM(hrc))
1633
1634
1635	BOOL fHostDrive = FALSE;
1636	MediumType_T mediumType = MediumType_Normal;
1637	if (ptrMedium.isNotNull())
1638	{
1639	hrc = ptrMedium->COMGETTER(HostDrive)(&fHostDrive); H();
1640	hrc = ptrMedium->COMGETTER(Type)(&mediumType); H();
1641	}
1642
1643	if (fHostDrive)
1644	{
1645	Assert(ptrMedium.isNotNull());
1646	if (enmType == DeviceType_DVD)
1647	{
1648	InsertConfigString(pLunL0, "Driver", "HostDVD");
1649	InsertConfigNode(pLunL0, "Config", &pCfg);
1650
1651	hrc = ptrMedium->COMGETTER(Location)(bstr.asOutParam()); H();
1652	InsertConfigString(pCfg, "Path", bstr);
1653
1654	InsertConfigInteger(pCfg, "Passthrough", fPassthrough);
1655	}
1656	else if (enmType == DeviceType_Floppy)
1657	{
1658	InsertConfigString(pLunL0, "Driver", "HostFloppy");
1659	InsertConfigNode(pLunL0, "Config", &pCfg);
1660
1661	hrc = ptrMedium->COMGETTER(Location)(bstr.asOutParam()); H();
1662	InsertConfigString(pCfg, "Path", bstr);
1663	}
1664	}
1665	else
1666	{
1667	if (fInsertDiskIntegrityDrv)
1668	{
1669	/*
1670	* The actual configuration is done through CFGM extra data
1671	* for each inserted driver separately.
1672	*/
1673	InsertConfigString(pLunL0, "Driver", "DiskIntegrity");
1674	InsertConfigNode(pLunL0, "Config", &pCfg);
1675	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
1676	}
1677
1678	InsertConfigString(pLunL0, "Driver", "VD");
1679	InsertConfigNode(pLunL0, "Config", &pCfg);
1680	switch (enmType)
1681	{
1682	case DeviceType_DVD:
1683	InsertConfigString(pCfg, "Type", "DVD");
1684	InsertConfigInteger(pCfg, "Mountable", 1);
1685	break;
1686	case DeviceType_Floppy:
1687	InsertConfigString(pCfg, "Type", "Floppy 1.44");
1688	InsertConfigInteger(pCfg, "Mountable", 1);
1689	break;
1690	case DeviceType_HardDisk:
1691	default:
1692	InsertConfigString(pCfg, "Type", "HardDisk");
1693	InsertConfigInteger(pCfg, "Mountable", 0);
1694	}
1695
1696	if ( ptrMedium.isNotNull()
1697	&& ( enmType == DeviceType_DVD
1698	\|\| enmType == DeviceType_Floppy)
1699	)
1700	{
1701	// if this medium represents an ISO image and this image is inaccessible,
1702	// the ignore it instead of causing a failure; this can happen when we
1703	// restore a VM state and the ISO has disappeared, e.g. because the Guest
1704	// Additions were mounted and the user upgraded VirtualBox. Previously
1705	// we failed on startup, but that's not good because the only way out then
1706	// would be to discard the VM state...
1707	MediumState_T mediumState;
1708	hrc = ptrMedium->RefreshState(&mediumState); H();
1709	if (mediumState == MediumState_Inaccessible)
1710	{
1711	Bstr loc;
1712	hrc = ptrMedium->COMGETTER(Location)(loc.asOutParam()); H();
1713	i_atVMRuntimeErrorCallbackF(0, "DvdOrFloppyImageInaccessible",
1714	N_("The image file '%ls' is inaccessible and is being ignored. "
1715	"Please select a different image file for the virtual %s drive."),
1716	loc.raw(),
1717	enmType == DeviceType_DVD ? "DVD" : "floppy");
1718	ptrMedium.setNull();
1719	}
1720	}
1721
1722	if (ptrMedium.isNotNull())
1723	{
1724	/* Start with length of parent chain, as the list is reversed */
1725	unsigned uImage = 0;
1726	ComPtr<IMedium> ptrTmp = ptrMedium;
1727	while (ptrTmp.isNotNull())
1728	{
1729	uImage++;
1730	ComPtr<IMedium> ptrParent;
1731	hrc = ptrTmp->COMGETTER(Parent)(ptrParent.asOutParam()); H();
1732	ptrTmp = ptrParent;
1733	}
1734	/* Index of last image */
1735	uImage--;
1736
1737	# ifdef VBOX_WITH_EXTPACK
1738	if (mptrExtPackManager->i_isExtPackUsable(ORACLE_PUEL_EXTPACK_NAME))
1739	{
1740	/* Configure loading the VDPlugin. */
1741	static const char s_szVDPlugin[] = "VDPluginCrypt";
1742	PCFGMNODE pCfgPlugins = NULL;
1743	PCFGMNODE pCfgPlugin = NULL;
1744	Utf8Str strPlugin;
1745	hrc = mptrExtPackManager->i_getLibraryPathForExtPack(s_szVDPlugin, ORACLE_PUEL_EXTPACK_NAME, &strPlugin);
1746	// Don't fail, this is optional!
1747	if (SUCCEEDED(hrc))
1748	{
1749	InsertConfigNode(pCfg, "Plugins", &pCfgPlugins);
1750	InsertConfigNode(pCfgPlugins, s_szVDPlugin, &pCfgPlugin);
1751	InsertConfigString(pCfgPlugin, "Path", strPlugin);
1752	}
1753	}
1754	# endif
1755
1756	hrc = ptrMedium->COMGETTER(Location)(bstr.asOutParam()); H();
1757	InsertConfigString(pCfg, "Path", bstr);
1758
1759	hrc = ptrMedium->COMGETTER(Format)(bstr.asOutParam()); H();
1760	InsertConfigString(pCfg, "Format", bstr);
1761
1762	if (mediumType == MediumType_Readonly)
1763	InsertConfigInteger(pCfg, "ReadOnly", 1);
1764	else if (enmType == DeviceType_Floppy)
1765	InsertConfigInteger(pCfg, "MaybeReadOnly", 1);
1766
1767	/* Start without exclusive write access to the images. */
1768	/** @todo Live Migration: I don't quite like this, we risk screwing up when
1769	* we're resuming the VM if some 3rd dude have any of the VDIs open
1770	* with write sharing denied. However, if the two VMs are sharing a
1771	* image it really is necessary....
1772	*
1773	* So, on the "lock-media" command, the target teleporter should also
1774	* make DrvVD undo TempReadOnly. It gets interesting if we fail after
1775	* that. Grumble. */
1776	if ( enmType == DeviceType_HardDisk
1777	&& aMachineState == MachineState_TeleportingIn)
1778	InsertConfigInteger(pCfg, "TempReadOnly", 1);
1779
1780	/* Flag for opening the medium for sharing between VMs. This
1781	* is done at the moment only for the first (and only) medium
1782	* in the chain, as shared media can have no diffs. */
1783	if (mediumType == MediumType_Shareable)
1784	InsertConfigInteger(pCfg, "Shareable", 1);
1785
1786	if (!fUseHostIOCache)
1787	{
1788	InsertConfigInteger(pCfg, "UseNewIo", 1);
1789	/*
1790	* Activate the builtin I/O cache for harddisks only.
1791	* It caches writes only which doesn't make sense for DVD drives
1792	* and just increases the overhead.
1793	*/
1794	if ( fBuiltinIOCache
1795	&& (enmType == DeviceType_HardDisk))
1796	InsertConfigInteger(pCfg, "BlockCache", 1);
1797	}
1798
1799	if (fSetupMerge)
1800	{
1801	InsertConfigInteger(pCfg, "SetupMerge", 1);
1802	if (uImage == uMergeSource)
1803	InsertConfigInteger(pCfg, "MergeSource", 1);
1804	else if (uImage == uMergeTarget)
1805	InsertConfigInteger(pCfg, "MergeTarget", 1);
1806	}
1807
1808	if (pcszBwGroup)
1809	InsertConfigString(pCfg, "BwGroup", pcszBwGroup);
1810
1811	if (fDiscard)
1812	InsertConfigInteger(pCfg, "Discard", 1);
1813
1814	if (fNonRotational)
1815	InsertConfigInteger(pCfg, "NonRotationalMedium", 1);
1816
1817	/* Pass all custom parameters. */
1818	bool fHostIP = true;
1819	bool fEncrypted = false;
1820	hrc = i_configMediumProperties(pCfg, ptrMedium, &fHostIP, &fEncrypted); H();
1821
1822	/* Create an inverted list of parents. */
1823	uImage--;
1824	ComPtr<IMedium> ptrParentMedium = ptrMedium;
1825	for (PCFGMNODE pParent = pCfg;; uImage--)
1826	{
1827	ComPtr<IMedium> ptrCurMedium;
1828	hrc = ptrParentMedium->COMGETTER(Parent)(ptrCurMedium.asOutParam()); H();
1829	if (ptrCurMedium.isNull())
1830	break;
1831
1832	PCFGMNODE pCur;
1833	InsertConfigNode(pParent, "Parent", &pCur);
1834	hrc = ptrCurMedium->COMGETTER(Location)(bstr.asOutParam()); H();
1835	InsertConfigString(pCur, "Path", bstr);
1836
1837	hrc = ptrCurMedium->COMGETTER(Format)(bstr.asOutParam()); H();
1838	InsertConfigString(pCur, "Format", bstr);
1839
1840	if (fSetupMerge)
1841	{
1842	if (uImage == uMergeSource)
1843	InsertConfigInteger(pCur, "MergeSource", 1);
1844	else if (uImage == uMergeTarget)
1845	InsertConfigInteger(pCur, "MergeTarget", 1);
1846	}
1847
1848	/* Configure medium properties. */
1849	hrc = i_configMediumProperties(pCur, ptrCurMedium, &fHostIP, &fEncrypted); H();
1850
1851	/* next */
1852	pParent = pCur;
1853	ptrParentMedium = ptrCurMedium;
1854	}
1855
1856	/* Custom code: put marker to not use host IP stack to driver
1857	* configuration node. Simplifies life of DrvVD a bit. */
1858	if (!fHostIP)
1859	InsertConfigInteger(pCfg, "HostIPStack", 0);
1860
1861	if (fEncrypted)
1862	m_cDisksEncrypted++;
1863	}
1864	else
1865	{
1866	/* Set empty drive flag for DVD or floppy without media. */
1867	if ( enmType == DeviceType_DVD
1868	\|\| enmType == DeviceType_Floppy)
1869	InsertConfigInteger(pCfg, "EmptyDrive", 1);
1870	}
1871	}
1872	#undef H
1873	}
1874	catch (ConfigError &x)
1875	{
1876	// InsertConfig threw something:
1877	return x.m_vrc;
1878	}
1879
1880	return VINF_SUCCESS;
1881	}
1882
1883	/**
1884	* Adds the medium properties to the CFGM tree.
1885	*
1886	* @returns VBox status code.
1887	* @param pCur The current CFGM node.
1888	* @param pMedium The medium object to configure.
1889	* @param pfHostIP Where to return the value of the \"HostIPStack\" property if found.
1890	* @param pfEncrypted Where to return whether the medium is encrypted.
1891	*/
1892	int Console::i_configMediumProperties(PCFGMNODE pCur, IMedium pMedium, bool pfHostIP, bool *pfEncrypted)
1893	{
1894	/* Pass all custom parameters. */
1895	SafeArray<BSTR> aNames;
1896	SafeArray<BSTR> aValues;
1897	HRESULT hrc = pMedium->GetProperties(NULL, ComSafeArrayAsOutParam(aNames), ComSafeArrayAsOutParam(aValues));
1898	if ( SUCCEEDED(hrc)
1899	&& aNames.size() != 0)
1900	{
1901	PCFGMNODE pVDC;
1902	InsertConfigNode(pCur, "VDConfig", &pVDC);
1903	for (size_t ii = 0; ii < aNames.size(); ++ii)
1904	{
1905	if (aValues[ii] && *aValues[ii])
1906	{
1907	Utf8Str const strName = aNames[ii];
1908	Utf8Str const strValue = aValues[ii];
1909	size_t offSlash = strName.find("/", 0);
1910	if ( offSlash != strName.npos
1911	&& !strName.startsWith("Special/"))
1912	{
1913	com::Utf8Str strFilter;
1914	hrc = strFilter.assignEx(strName, 0, offSlash);
1915	if (FAILED(hrc))
1916	break;
1917
1918	com::Utf8Str strKey;
1919	hrc = strKey.assignEx(strName, offSlash + 1, strName.length() - offSlash - 1); /* Skip slash */
1920	if (FAILED(hrc))
1921	break;
1922
1923	PCFGMNODE pCfgFilterConfig = mpVMM->pfnCFGMR3GetChild(pVDC, strFilter.c_str());
1924	if (!pCfgFilterConfig)
1925	InsertConfigNode(pVDC, strFilter.c_str(), &pCfgFilterConfig);
1926
1927	InsertConfigString(pCfgFilterConfig, strKey.c_str(), strValue);
1928	}
1929	else
1930	{
1931	InsertConfigString(pVDC, strName.c_str(), strValue);
1932	if ( strName.compare("HostIPStack") == 0
1933	&& strValue.compare("0") == 0)
1934	*pfHostIP = false;
1935	}
1936
1937	if ( strName.compare("CRYPT/KeyId") == 0
1938	&& pfEncrypted)
1939	*pfEncrypted = true;
1940	}
1941	}
1942	}
1943
1944	return hrc;
1945	}
1946
1947
1948	/**
1949	* Configure proxy parameters the Network configuration tree.
1950	*
1951	* Parameters may differ depending on the IP address being accessed.
1952	*
1953	* @returns VBox status code.
1954	*
1955	* @param virtualBox The VirtualBox object.
1956	* @param pCfg Configuration node for the driver.
1957	* @param pcszPrefix The prefix for CFGM parameters: "Primary" or "Secondary".
1958	* @param strIpAddr The public IP address to be accessed via a proxy.
1959	*
1960	* @thread EMT
1961	*/
1962	int Console::i_configProxy(ComPtr<IVirtualBox> virtualBox, PCFGMNODE pCfg, const char *pcszPrefix, const com::Utf8Str &strIpAddr)
1963	{
1964	/** @todo r=bird: This code doesn't handle cleanup correctly and may leak
1965	* when hitting errors or throwing exceptions (bad_alloc). */
1966	RTHTTPPROXYINFO ProxyInfo;
1967	ComPtr<ISystemProperties> systemProperties;
1968	ProxyMode_T enmProxyMode;
1969	HRESULT hrc = virtualBox->COMGETTER(SystemProperties)(systemProperties.asOutParam());
1970	if (FAILED(hrc))
1971	{
1972	LogRel(("CLOUD-NET: Failed to obtain system properties. hrc=%x\n", hrc));
1973	return false;
1974	}
1975	hrc = systemProperties->COMGETTER(ProxyMode)(&enmProxyMode);
1976	if (FAILED(hrc))
1977	{
1978	LogRel(("CLOUD-NET: Failed to obtain default machine folder. hrc=%x\n", hrc));
1979	return VERR_INTERNAL_ERROR;
1980	}
1981
1982	RTHTTP hHttp;
1983	int vrc = RTHttpCreate(&hHttp);
1984	if (RT_FAILURE(vrc))
1985	{
1986	LogRel(("CLOUD-NET: Failed to create HTTP context (vrc=%Rrc)\n", vrc));
1987	return vrc;
1988	}
1989
1990	char *pszProxyType = NULL;
1991
1992	if (enmProxyMode == ProxyMode_Manual)
1993	{
1994	/*
1995	* Unfortunately we cannot simply call RTHttpSetProxyByUrl because it never
1996	* exposes proxy settings. Calling RTHttpQueryProxyInfoForUrl afterward
1997	* won't help either as it uses system-wide proxy settings instead of
1998	* parameters we would have set with RTHttpSetProxyByUrl. Hence we parse
1999	* proxy URL ourselves here.
2000	*/
2001	Bstr proxyUrl;
2002	hrc = systemProperties->COMGETTER(ProxyURL)(proxyUrl.asOutParam());
2003	if (FAILED(hrc))
2004	{
2005	LogRel(("CLOUD-NET: Failed to obtain proxy URL. hrc=%x\n", hrc));
2006	return false;
2007	}
2008	Utf8Str strProxyUrl = proxyUrl;
2009	if (!strProxyUrl.contains("://"))
2010	strProxyUrl = "http://" + strProxyUrl;
2011	const char *pcszProxyUrl = strProxyUrl.c_str();
2012	RTURIPARSED Parsed;
2013	vrc = RTUriParse(pcszProxyUrl, &Parsed);
2014	if (RT_FAILURE(vrc))
2015	{
2016	LogRel(("CLOUD-NET: Failed to parse proxy URL: %ls (vrc=%Rrc)\n", proxyUrl.raw(), vrc));
2017	return false;
2018	}
2019
2020	pszProxyType = RTUriParsedScheme(pcszProxyUrl, &Parsed);
2021	if (!pszProxyType)
2022	{
2023	LogRel(("CLOUD-NET: Failed to get proxy scheme from proxy URL: %s\n", pcszProxyUrl));
2024	return false;
2025	}
2026	RTStrToUpper(pszProxyType);
2027
2028	ProxyInfo.pszProxyHost = RTUriParsedAuthorityHost(pcszProxyUrl, &Parsed);
2029	if (!ProxyInfo.pszProxyHost)
2030	{
2031	LogRel(("CLOUD-NET: Failed to get proxy host name from proxy URL: %s\n", pcszProxyUrl));
2032	return false;
2033	}
2034	ProxyInfo.uProxyPort = RTUriParsedAuthorityPort(pcszProxyUrl, &Parsed);
2035	if (ProxyInfo.uProxyPort == UINT32_MAX)
2036	{
2037	LogRel(("CLOUD-NET: Failed to get proxy port from proxy URL: %s\n", pcszProxyUrl));
2038	return false;
2039	}
2040	ProxyInfo.pszProxyUsername = RTUriParsedAuthorityUsername(pcszProxyUrl, &Parsed);
2041	ProxyInfo.pszProxyPassword = RTUriParsedAuthorityPassword(pcszProxyUrl, &Parsed);
2042	}
2043	else if (enmProxyMode == ProxyMode_System)
2044	{
2045	vrc = RTHttpUseSystemProxySettings(hHttp);
2046	if (RT_FAILURE(vrc))
2047	{
2048	LogRel(("%s: RTHttpUseSystemProxySettings() failed: %Rrc", __FUNCTION__, vrc));
2049	RTHttpDestroy(hHttp);
2050	return vrc;
2051	}
2052	vrc = RTHttpQueryProxyInfoForUrl(hHttp, ("http://" + strIpAddr).c_str(), &ProxyInfo);
2053	RTHttpDestroy(hHttp);
2054	if (RT_FAILURE(vrc))
2055	{
2056	LogRel(("CLOUD-NET: Failed to get proxy for %s (vrc=%Rrc)\n", strIpAddr.c_str(), vrc));
2057	return vrc;
2058	}
2059
2060	switch (ProxyInfo.enmProxyType)
2061	{
2062	case RTHTTPPROXYTYPE_NOPROXY:
2063	/* Nothing to do */
2064	return VINF_SUCCESS;
2065	case RTHTTPPROXYTYPE_HTTP:
2066	pszProxyType = RTStrDup("HTTP");
2067	break;
2068	case RTHTTPPROXYTYPE_HTTPS:
2069	case RTHTTPPROXYTYPE_SOCKS4:
2070	case RTHTTPPROXYTYPE_SOCKS5:
2071	/* break; -- Fall through until support is implemented */
2072	case RTHTTPPROXYTYPE_UNKNOWN:
2073	case RTHTTPPROXYTYPE_INVALID:
2074	case RTHTTPPROXYTYPE_END:
2075	case RTHTTPPROXYTYPE_32BIT_HACK:
2076	LogRel(("CLOUD-NET: Unsupported proxy type %u\n", ProxyInfo.enmProxyType));
2077	RTHttpFreeProxyInfo(&ProxyInfo);
2078	return VERR_INVALID_PARAMETER;
2079	}
2080	}
2081	else
2082	{
2083	Assert(enmProxyMode == ProxyMode_NoProxy);
2084	return VINF_SUCCESS;
2085	}
2086
2087	/* Resolve proxy host name to IP address if necessary */
2088	RTNETADDR addr;
2089	RTSocketParseInetAddress(ProxyInfo.pszProxyHost, ProxyInfo.uProxyPort, &addr);
2090	if (addr.enmType != RTNETADDRTYPE_IPV4)
2091	{
2092	LogRel(("CLOUD-NET: Unsupported address type %u\n", addr.enmType));
2093	RTHttpFreeProxyInfo(&ProxyInfo);
2094	return VERR_INVALID_PARAMETER;
2095	}
2096
2097	InsertConfigString( pCfg, Utf8StrFmt("%sProxyType", pcszPrefix).c_str(), pszProxyType);
2098	InsertConfigInteger( pCfg, Utf8StrFmt("%sProxyPort", pcszPrefix).c_str(), ProxyInfo.uProxyPort);
2099	if (ProxyInfo.pszProxyHost)
2100	InsertConfigStringF( pCfg, Utf8StrFmt("%sProxyHost", pcszPrefix).c_str(), "%RTnaipv4", addr.uAddr.IPv4);
2101	if (ProxyInfo.pszProxyUsername)
2102	InsertConfigString( pCfg, Utf8StrFmt("%sProxyUser", pcszPrefix).c_str(), ProxyInfo.pszProxyUsername);
2103	if (ProxyInfo.pszProxyPassword)
2104	InsertConfigPassword(pCfg, Utf8StrFmt("%sProxyPassword", pcszPrefix).c_str(), ProxyInfo.pszProxyPassword);
2105
2106	RTHttpFreeProxyInfo(&ProxyInfo);
2107	RTStrFree(pszProxyType);
2108	return vrc;
2109	}
2110
2111
2112	/**
2113	* Construct the Network configuration tree
2114	*
2115	* @returns VBox status code.
2116	*
2117	* @param pszDevice The PDM device name.
2118	* @param uInstance The PDM device instance.
2119	* @param uLun The PDM LUN number of the drive.
2120	* @param aNetworkAdapter The network adapter whose attachment needs to be changed
2121	* @param pCfg Configuration node for the device
2122	* @param pLunL0 To store the pointer to the LUN#0.
2123	* @param pInst The instance CFGM node
2124	* @param fAttachDetach To determine if the network attachment should
2125	* be attached/detached after/before
2126	* configuration.
2127	* @param fIgnoreConnectFailure
2128	* True if connection failures should be ignored
2129	* (makes only sense for bridged/host-only networks).
2130	* @param pUVM The usermode VM handle.
2131	* @param pVMM The VMM vtable.
2132	*
2133	* @note Locks this object for writing.
2134	* @thread EMT
2135	*/
2136	int Console::i_configNetwork(const char *pszDevice,
2137	unsigned uInstance,
2138	unsigned uLun,
2139	INetworkAdapter *aNetworkAdapter,
2140	PCFGMNODE pCfg,
2141	PCFGMNODE pLunL0,
2142	PCFGMNODE pInst,
2143	bool fAttachDetach,
2144	bool fIgnoreConnectFailure,
2145	PUVM pUVM,
2146	PCVMMR3VTABLE pVMM)
2147	{
2148	RT_NOREF(fIgnoreConnectFailure);
2149	AutoCaller autoCaller(this);
2150	AssertComRCReturn(autoCaller.hrc(), VERR_ACCESS_DENIED);
2151
2152	// InsertConfig* throws
2153	try
2154	{
2155	int vrc = VINF_SUCCESS;
2156	HRESULT hrc;
2157	Bstr bstr;
2158
2159	#ifdef VBOX_WITH_CLOUD_NET
2160	/* We'll need device's pCfg for cloud attachments */
2161	PCFGMNODE pDevCfg = pCfg;
2162	#endif /* VBOX_WITH_CLOUD_NET */
2163
2164	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
2165
2166	/*
2167	* Locking the object before doing VMR3* calls is quite safe here, since
2168	* we're on EMT. Write lock is necessary because we indirectly modify the
2169	* meAttachmentType member.
2170	*/
2171	AutoWriteLock alock(this COMMA_LOCKVAL_SRC_POS);
2172
2173	ComPtr<IMachine> pMachine = i_machine();
2174
2175	ComPtr<IVirtualBox> virtualBox;
2176	hrc = pMachine->COMGETTER(Parent)(virtualBox.asOutParam()); H();
2177
2178	ComPtr<IHost> host;
2179	hrc = virtualBox->COMGETTER(Host)(host.asOutParam()); H();
2180
2181	BOOL fSniffer;
2182	hrc = aNetworkAdapter->COMGETTER(TraceEnabled)(&fSniffer); H();
2183
2184	NetworkAdapterPromiscModePolicy_T enmPromiscModePolicy;
2185	hrc = aNetworkAdapter->COMGETTER(PromiscModePolicy)(&enmPromiscModePolicy); H();
2186	const char *pszPromiscuousGuestPolicy;
2187	switch (enmPromiscModePolicy)
2188	{
2189	case NetworkAdapterPromiscModePolicy_Deny: pszPromiscuousGuestPolicy = "deny"; break;
2190	case NetworkAdapterPromiscModePolicy_AllowNetwork: pszPromiscuousGuestPolicy = "allow-network"; break;
2191	case NetworkAdapterPromiscModePolicy_AllowAll: pszPromiscuousGuestPolicy = "allow-all"; break;
2192	default: AssertFailedReturn(VERR_INTERNAL_ERROR_4);
2193	}
2194
2195	if (fAttachDetach)
2196	{
2197	vrc = pVMM->pfnPDMR3DeviceDetach(pUVM, pszDevice, uInstance, uLun, 0 /fFlags/);
2198	if (vrc == VINF_PDM_NO_DRIVER_ATTACHED_TO_LUN)
2199	vrc = VINF_SUCCESS;
2200	AssertLogRelRCReturn(vrc, vrc);
2201
2202	/* Nuke anything which might have been left behind. */
2203	pVMM->pfnCFGMR3RemoveNode(pVMM->pfnCFGMR3GetChildF(pInst, "LUN#%u", uLun));
2204	}
2205
2206	Bstr networkName, trunkName, trunkType;
2207	NetworkAttachmentType_T eAttachmentType;
2208	hrc = aNetworkAdapter->COMGETTER(AttachmentType)(&eAttachmentType); H();
2209
2210	#ifdef VBOX_WITH_NETSHAPER
2211	ComObjPtr<IBandwidthGroup> pBwGroup;
2212	Bstr bstrBwGroup;
2213	hrc = aNetworkAdapter->COMGETTER(BandwidthGroup)(pBwGroup.asOutParam()); H();
2214
2215	if (!pBwGroup.isNull())
2216	{
2217	hrc = pBwGroup->COMGETTER(Name)(bstrBwGroup.asOutParam()); H();
2218	}
2219	#endif /* VBOX_WITH_NETSHAPER */
2220
2221	AssertMsg(uLun == 0, ("Network attachments with LUN > 0 are not supported yet\n"));
2222	InsertConfigNodeF(pInst, &pLunL0, "LUN#%u", uLun);
2223
2224	/*
2225	* Do not insert neither a shaper nor a sniffer if we are not attached to anything.
2226	* This way we can easily detect if we are attached to anything at the device level.
2227	*/
2228	#ifdef VBOX_WITH_NETSHAPER
2229	if (bstrBwGroup.isNotEmpty() && eAttachmentType != NetworkAttachmentType_Null)
2230	{
2231	InsertConfigString(pLunL0, "Driver", "NetShaper");
2232	InsertConfigNode(pLunL0, "Config", &pCfg);
2233	InsertConfigString(pCfg, "BwGroup", bstrBwGroup);
2234	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
2235	}
2236	#endif /* VBOX_WITH_NETSHAPER */
2237
2238	if (fSniffer && eAttachmentType != NetworkAttachmentType_Null)
2239	{
2240	InsertConfigString(pLunL0, "Driver", "NetSniffer");
2241	InsertConfigNode(pLunL0, "Config", &pCfg);
2242	hrc = aNetworkAdapter->COMGETTER(TraceFile)(bstr.asOutParam()); H();
2243	if (!bstr.isEmpty()) /* check convention for indicating default file. */
2244	InsertConfigString(pCfg, "File", bstr);
2245	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL0);
2246	}
2247
2248	switch (eAttachmentType)
2249	{
2250	case NetworkAttachmentType_Null:
2251	break;
2252
2253	case NetworkAttachmentType_NAT:
2254	{
2255	ComPtr<INATEngine> natEngine;
2256	hrc = aNetworkAdapter->COMGETTER(NATEngine)(natEngine.asOutParam()); H();
2257	InsertConfigString(pLunL0, "Driver", "NAT");
2258	InsertConfigNode(pLunL0, "Config", &pCfg);
2259
2260	/* Configure TFTP prefix and boot filename. */
2261	hrc = virtualBox->COMGETTER(HomeFolder)(bstr.asOutParam()); H();
2262	if (!bstr.isEmpty())
2263	InsertConfigStringF(pCfg, "TFTPPrefix", "%ls%c%s", bstr.raw(), RTPATH_DELIMITER, "TFTP");
2264	hrc = pMachine->COMGETTER(Name)(bstr.asOutParam()); H();
2265	InsertConfigStringF(pCfg, "BootFile", "%ls.pxe", bstr.raw());
2266
2267	hrc = natEngine->COMGETTER(Network)(bstr.asOutParam()); H();
2268	if (!bstr.isEmpty())
2269	InsertConfigString(pCfg, "Network", bstr);
2270	else
2271	{
2272	ULONG uSlot;
2273	hrc = aNetworkAdapter->COMGETTER(Slot)(&uSlot); H();
2274	InsertConfigStringF(pCfg, "Network", "10.0.%d.0/24", uSlot+2);
2275	}
2276	hrc = natEngine->COMGETTER(HostIP)(bstr.asOutParam()); H();
2277	if (!bstr.isEmpty())
2278	InsertConfigString(pCfg, "BindIP", bstr);
2279	ULONG mtu = 0;
2280	ULONG sockSnd = 0;
2281	ULONG sockRcv = 0;
2282	ULONG tcpSnd = 0;
2283	ULONG tcpRcv = 0;
2284	hrc = natEngine->GetNetworkSettings(&mtu, &sockSnd, &sockRcv, &tcpSnd, &tcpRcv); H();
2285	if (mtu)
2286	InsertConfigInteger(pCfg, "SlirpMTU", mtu);
2287	if (sockRcv)
2288	InsertConfigInteger(pCfg, "SockRcv", sockRcv);
2289	if (sockSnd)
2290	InsertConfigInteger(pCfg, "SockSnd", sockSnd);
2291	if (tcpRcv)
2292	InsertConfigInteger(pCfg, "TcpRcv", tcpRcv);
2293	if (tcpSnd)
2294	InsertConfigInteger(pCfg, "TcpSnd", tcpSnd);
2295	hrc = natEngine->COMGETTER(TFTPPrefix)(bstr.asOutParam()); H();
2296	if (!bstr.isEmpty())
2297	{
2298	RemoveConfigValue(pCfg, "TFTPPrefix");
2299	InsertConfigString(pCfg, "TFTPPrefix", bstr);
2300	}
2301	hrc = natEngine->COMGETTER(TFTPBootFile)(bstr.asOutParam()); H();
2302	if (!bstr.isEmpty())
2303	{
2304	RemoveConfigValue(pCfg, "BootFile");
2305	InsertConfigString(pCfg, "BootFile", bstr);
2306	}
2307	hrc = natEngine->COMGETTER(TFTPNextServer)(bstr.asOutParam()); H();
2308	if (!bstr.isEmpty())
2309	InsertConfigString(pCfg, "NextServer", bstr);
2310	BOOL fDNSFlag;
2311	hrc = natEngine->COMGETTER(DNSPassDomain)(&fDNSFlag); H();
2312	InsertConfigInteger(pCfg, "PassDomain", fDNSFlag);
2313	hrc = natEngine->COMGETTER(DNSProxy)(&fDNSFlag); H();
2314	InsertConfigInteger(pCfg, "DNSProxy", fDNSFlag);
2315	hrc = natEngine->COMGETTER(DNSUseHostResolver)(&fDNSFlag); H();
2316	InsertConfigInteger(pCfg, "UseHostResolver", fDNSFlag);
2317
2318	ULONG aliasMode;
2319	hrc = natEngine->COMGETTER(AliasMode)(&aliasMode); H();
2320	InsertConfigInteger(pCfg, "AliasMode", aliasMode);
2321
2322	BOOL fLocalhostReachable;
2323	hrc = natEngine->COMGETTER(LocalhostReachable)(&fLocalhostReachable); H();
2324	InsertConfigInteger(pCfg, "LocalhostReachable", fLocalhostReachable);
2325
2326	/* port-forwarding */
2327	SafeArray<BSTR> pfs;
2328	hrc = natEngine->COMGETTER(Redirects)(ComSafeArrayAsOutParam(pfs)); H();
2329
2330	PCFGMNODE pPFTree = NULL;
2331	if (pfs.size() > 0)
2332	InsertConfigNode(pCfg, "PortForwarding", &pPFTree);
2333
2334	for (unsigned int i = 0; i < pfs.size(); ++i)
2335	{
2336	PCFGMNODE pPF = NULL; /* /Devices/Dev/.../Config/PortForwarding/$n/ */
2337
2338	uint16_t port = 0;
2339	Utf8Str utf = pfs[i];
2340	Utf8Str strName;
2341	Utf8Str strProto;
2342	Utf8Str strHostPort;
2343	Utf8Str strHostIP;
2344	Utf8Str strGuestPort;
2345	Utf8Str strGuestIP;
2346	size_t pos, ppos;
2347	pos = ppos = 0;
2348	#define ITERATE_TO_NEXT_TERM(res, str, pos, ppos) \
2349	{ \
2350	pos = str.find(",", ppos); \
2351	if (pos == Utf8Str::npos) \
2352	{ \
2353	Log(( #res " extracting from %s is failed\n", str.c_str())); \
2354	continue; \
2355	} \
2356	res = str.substr(ppos, pos - ppos); \
2357	Log2((#res " %s pos:%d, ppos:%d\n", res.c_str(), pos, ppos)); \
2358	ppos = pos + 1; \
2359	} /* no do { ... } while because of 'continue' */
2360	ITERATE_TO_NEXT_TERM(strName, utf, pos, ppos);
2361	ITERATE_TO_NEXT_TERM(strProto, utf, pos, ppos);
2362	ITERATE_TO_NEXT_TERM(strHostIP, utf, pos, ppos);
2363	ITERATE_TO_NEXT_TERM(strHostPort, utf, pos, ppos);
2364	ITERATE_TO_NEXT_TERM(strGuestIP, utf, pos, ppos);
2365	strGuestPort = utf.substr(ppos, utf.length() - ppos);
2366	#undef ITERATE_TO_NEXT_TERM
2367
2368	uint32_t proto = strProto.toUInt32();
2369	bool fValid = true;
2370	switch (proto)
2371	{
2372	case NATProtocol_UDP:
2373	strProto = "UDP";
2374	break;
2375	case NATProtocol_TCP:
2376	strProto = "TCP";
2377	break;
2378	default:
2379	fValid = false;
2380	}
2381	/* continue with next rule if no valid proto was passed */
2382	if (!fValid)
2383	continue;
2384
2385	InsertConfigNodeF(pPFTree, &pPF, "%u", i);
2386
2387	if (!strName.isEmpty())
2388	InsertConfigString(pPF, "Name", strName);
2389
2390	InsertConfigString(pPF, "Protocol", strProto);
2391
2392	if (!strHostIP.isEmpty())
2393	InsertConfigString(pPF, "BindIP", strHostIP);
2394
2395	if (!strGuestIP.isEmpty())
2396	InsertConfigString(pPF, "GuestIP", strGuestIP);
2397
2398	port = RTStrToUInt16(strHostPort.c_str());
2399	if (port)
2400	InsertConfigInteger(pPF, "HostPort", port);
2401
2402	port = RTStrToUInt16(strGuestPort.c_str());
2403	if (port)
2404	InsertConfigInteger(pPF, "GuestPort", port);
2405	}
2406	break;
2407	}
2408
2409	case NetworkAttachmentType_Bridged:
2410	{
2411	#if (defined(RT_OS_LINUX) \|\| defined(RT_OS_FREEBSD)) && !defined(VBOX_WITH_NETFLT)
2412	hrc = i_attachToTapInterface(aNetworkAdapter);
2413	if (FAILED(hrc))
2414	{
2415	switch (hrc)
2416	{
2417	case E_ACCESSDENIED:
2418	return pVMM->pfnVMR3SetError(pUVM, VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
2419	"Failed to open '/dev/net/tun' for read/write access. Please check the "
2420	"permissions of that node. Either run 'chmod 0666 /dev/net/tun' or "
2421	"change the group of that node and make yourself a member of that group. "
2422	"Make sure that these changes are permanent, especially if you are "
2423	"using udev"));
2424	default:
2425	AssertMsgFailed(("Could not attach to host interface! Bad!\n"));
2426	return pVMM->pfnVMR3SetError(pUVM, VERR_HOSTIF_INIT_FAILED, RT_SRC_POS,
2427	N_("Failed to initialize Host Interface Networking"));
2428	}
2429	}
2430
2431	Assert((intptr_t)maTapFD[uInstance] >= 0);
2432	if ((intptr_t)maTapFD[uInstance] >= 0)
2433	{
2434	InsertConfigString(pLunL0, "Driver", "HostInterface");
2435	InsertConfigNode(pLunL0, "Config", &pCfg);
2436	InsertConfigInteger(pCfg, "FileHandle", (intptr_t)maTapFD[uInstance]);
2437	}
2438
2439	#elif defined(VBOX_WITH_NETFLT)
2440	/*
2441	* This is the new VBoxNetFlt+IntNet stuff.
2442	*/
2443	Bstr BridgedIfName;
2444	hrc = aNetworkAdapter->COMGETTER(BridgedInterface)(BridgedIfName.asOutParam());
2445	if (FAILED(hrc))
2446	{
2447	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(BridgedInterface) failed, hrc (0x%x)\n", hrc));
2448	H();
2449	}
2450
2451	Utf8Str BridgedIfNameUtf8(BridgedIfName);
2452	const char *pszBridgedIfName = BridgedIfNameUtf8.c_str();
2453
2454	ComPtr<IHostNetworkInterface> hostInterface;
2455	hrc = host->FindHostNetworkInterfaceByName(BridgedIfName.raw(),
2456	hostInterface.asOutParam());
2457	if (!SUCCEEDED(hrc))
2458	{
2459	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: FindByName failed, hrc=%Rhrc (0x%x)\n", hrc, hrc));
2460	return pVMM->pfnVMR3SetError(pUVM, VERR_INTERNAL_ERROR, RT_SRC_POS,
2461	N_("Nonexistent host networking interface, name '%ls'"),
2462	BridgedIfName.raw());
2463	}
2464
2465	# if defined(RT_OS_DARWIN)
2466	/* The name is in the format 'ifX: long name', chop it off at the colon. */
2467	char szTrunk[INTNET_MAX_TRUNK_NAME];
2468	RTStrCopy(szTrunk, sizeof(szTrunk), pszBridgedIfName);
2469	char pszColon = (char )memchr(szTrunk, ':', sizeof(szTrunk));
2470	// Quick fix for @bugref{5633}
2471	// if (!pszColon)
2472	// {
2473	// /*
2474	// * Dynamic changing of attachment causes an attempt to configure
2475	// * network with invalid host adapter (as it is must be changed before
2476	// * the attachment), calling Detach here will cause a deadlock.
2477	// * See @bugref{4750}.
2478	// * hrc = aNetworkAdapter->Detach(); H();
2479	// */
2480	// return VMSetError(VMR3GetVM(mpUVM), VERR_INTERNAL_ERROR, RT_SRC_POS,
2481	// N_("Malformed host interface networking name '%ls'"),
2482	// BridgedIfName.raw());
2483	// }
2484	if (pszColon)
2485	*pszColon = '\0';
2486	const char *pszTrunk = szTrunk;
2487
2488	# elif defined(RT_OS_SOLARIS)
2489	/* The name is in the format 'ifX[:1] - long name, chop it off at space. */
2490	char szTrunk[256];
2491	strlcpy(szTrunk, pszBridgedIfName, sizeof(szTrunk));
2492	char pszSpace = (char )memchr(szTrunk, ' ', sizeof(szTrunk));
2493
2494	/*
2495	* Currently don't bother about malformed names here for the sake of people using
2496	* VBoxManage and setting only the NIC name from there. If there is a space we
2497	* chop it off and proceed, otherwise just use whatever we've got.
2498	*/
2499	if (pszSpace)
2500	*pszSpace = '\0';
2501
2502	/* Chop it off at the colon (zone naming eg: e1000g:1 we need only the e1000g) */
2503	char pszColon = (char )memchr(szTrunk, ':', sizeof(szTrunk));
2504	if (pszColon)
2505	*pszColon = '\0';
2506
2507	const char *pszTrunk = szTrunk;
2508
2509	# elif defined(RT_OS_WINDOWS)
2510	HostNetworkInterfaceType_T eIfType;
2511	hrc = hostInterface->COMGETTER(InterfaceType)(&eIfType);
2512	if (FAILED(hrc))
2513	{
2514	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(InterfaceType) failed, hrc (0x%x)\n", hrc));
2515	H();
2516	}
2517
2518	if (eIfType != HostNetworkInterfaceType_Bridged)
2519	return pVMM->pfnVMR3SetError(pUVM, VERR_INTERNAL_ERROR, RT_SRC_POS,
2520	N_("Interface ('%ls') is not a Bridged Adapter interface"),
2521	BridgedIfName.raw());
2522
2523	hrc = hostInterface->COMGETTER(Id)(bstr.asOutParam());
2524	if (FAILED(hrc))
2525	{
2526	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(Id) failed, hrc (0x%x)\n", hrc));
2527	H();
2528	}
2529	Guid hostIFGuid(bstr);
2530
2531	INetCfg *pNc;
2532	ComPtr<INetCfgComponent> pAdaptorComponent;
2533	LPWSTR pszApp;
2534
2535	hrc = VBoxNetCfgWinQueryINetCfg(&pNc, FALSE, L"VirtualBox", 10, &pszApp);
2536	Assert(hrc == S_OK);
2537	if (hrc != S_OK)
2538	{
2539	LogRel(("NetworkAttachmentType_Bridged: Failed to get NetCfg, hrc=%Rhrc (0x%x)\n", hrc, hrc));
2540	H();
2541	}
2542
2543	/* get the adapter's INetCfgComponent*/
2544	hrc = VBoxNetCfgWinGetComponentByGuid(pNc, &GUID_DEVCLASS_NET, (GUID*)hostIFGuid.raw(),
2545	pAdaptorComponent.asOutParam());
2546	if (hrc != S_OK)
2547	{
2548	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
2549	LogRel(("NetworkAttachmentType_Bridged: VBoxNetCfgWinGetComponentByGuid failed, hrc (0x%x)\n", hrc));
2550	H();
2551	}
2552	# define VBOX_WIN_BINDNAME_PREFIX "\\DEVICE\\"
2553	char szTrunkName[INTNET_MAX_TRUNK_NAME];
2554	char *pszTrunkName = szTrunkName;
2555	wchar_t * pswzBindName;
2556	hrc = pAdaptorComponent->GetBindName(&pswzBindName);
2557	Assert(hrc == S_OK);
2558	if (hrc == S_OK)
2559	{
2560	int cwBindName = (int)wcslen(pswzBindName) + 1;
2561	int cbFullBindNamePrefix = sizeof(VBOX_WIN_BINDNAME_PREFIX);
2562	if (sizeof(szTrunkName) > cbFullBindNamePrefix + cwBindName)
2563	{
2564	strcpy(szTrunkName, VBOX_WIN_BINDNAME_PREFIX);
2565	pszTrunkName += cbFullBindNamePrefix-1;
2566	if (!WideCharToMultiByte(CP_ACP, 0, pswzBindName, cwBindName, pszTrunkName,
2567	sizeof(szTrunkName) - cbFullBindNamePrefix + 1, NULL, NULL))
2568	{
2569	DWORD err = GetLastError();
2570	hrc = HRESULT_FROM_WIN32(err);
2571	AssertMsgFailed(("hrc=%Rhrc %#x\n", hrc, hrc));
2572	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: WideCharToMultiByte failed, hr=%Rhrc (0x%x) err=%u\n",
2573	hrc, hrc, err));
2574	}
2575	}
2576	else
2577	{
2578	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: insufficient szTrunkName buffer space\n"));
2579	/** @todo set appropriate error code */
2580	hrc = E_FAIL;
2581	}
2582
2583	if (hrc != S_OK)
2584	{
2585	AssertFailed();
2586	CoTaskMemFree(pswzBindName);
2587	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
2588	H();
2589	}
2590
2591	/* we're not freeing the bind name since we'll use it later for detecting wireless*/
2592	}
2593	else
2594	{
2595	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
2596	AssertLogRelMsgFailed(("NetworkAttachmentType_Bridged: VBoxNetCfgWinGetComponentByGuid failed, hrc (0x%x)",
2597	hrc));
2598	H();
2599	}
2600
2601	const char *pszTrunk = szTrunkName;
2602	/* we're not releasing the INetCfg stuff here since we use it later to figure out whether it is wireless */
2603
2604	# elif defined(RT_OS_LINUX) \|\| defined(RT_OS_FREEBSD)
2605	# if defined(RT_OS_FREEBSD)
2606	/*
2607	* If we bridge to a tap interface open it the `old' direct way.
2608	* This works and performs better than bridging a physical
2609	* interface via the current FreeBSD vboxnetflt implementation.
2610	*/
2611	if (!strncmp(pszBridgedIfName, RT_STR_TUPLE("tap"))) {
2612	hrc = i_attachToTapInterface(aNetworkAdapter);
2613	if (FAILED(hrc))
2614	{
2615	switch (hrc)
2616	{
2617	case E_ACCESSDENIED:
2618	return pVMM->pfnVMR3SetError(pUVM, VERR_HOSTIF_INIT_FAILED, RT_SRC_POS, N_(
2619	"Failed to open '/dev/%s' for read/write access. Please check the "
2620	"permissions of that node, and that the net.link.tap.user_open "
2621	"sysctl is set. Either run 'chmod 0666 /dev/%s' or change the "
2622	"group of that node to vboxusers and make yourself a member of "
2623	"that group. Make sure that these changes are permanent."),
2624	pszBridgedIfName, pszBridgedIfName);
2625	default:
2626	AssertMsgFailed(("Could not attach to tap interface! Bad!\n"));
2627	return pVMM->pfnVMR3SetError(pUVM, VERR_HOSTIF_INIT_FAILED, RT_SRC_POS,
2628	N_("Failed to initialize Host Interface Networking"));
2629	}
2630	}
2631
2632	Assert((intptr_t)maTapFD[uInstance] >= 0);
2633	if ((intptr_t)maTapFD[uInstance] >= 0)
2634	{
2635	InsertConfigString(pLunL0, "Driver", "HostInterface");
2636	InsertConfigNode(pLunL0, "Config", &pCfg);
2637	InsertConfigInteger(pCfg, "FileHandle", (intptr_t)maTapFD[uInstance]);
2638	}
2639	break;
2640	}
2641	# endif
2642	/** @todo Check for malformed names. */
2643	const char *pszTrunk = pszBridgedIfName;
2644
2645	/* Issue a warning if the interface is down */
2646	{
2647	int iSock = socket(AF_INET, SOCK_DGRAM, 0);
2648	if (iSock >= 0)
2649	{
2650	struct ifreq Req;
2651	RT_ZERO(Req);
2652	RTStrCopy(Req.ifr_name, sizeof(Req.ifr_name), pszBridgedIfName);
2653	if (ioctl(iSock, SIOCGIFFLAGS, &Req) >= 0)
2654	if ((Req.ifr_flags & IFF_UP) == 0)
2655	i_atVMRuntimeErrorCallbackF(0, "BridgedInterfaceDown",
2656	N_("Bridged interface %s is down. Guest will not be able to use this interface"),
2657	pszBridgedIfName);
2658
2659	close(iSock);
2660	}
2661	}
2662
2663	# else
2664	# error "PORTME (VBOX_WITH_NETFLT)"
2665	# endif
2666
2667	# if defined(RT_OS_DARWIN) && defined(VBOX_WITH_VMNET)
2668	InsertConfigString(pLunL0, "Driver", "VMNet");
2669	InsertConfigNode(pLunL0, "Config", &pCfg);
2670	InsertConfigString(pCfg, "Trunk", pszTrunk);
2671	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetFlt);
2672	# else
2673	InsertConfigString(pLunL0, "Driver", "IntNet");
2674	InsertConfigNode(pLunL0, "Config", &pCfg);
2675	InsertConfigString(pCfg, "Trunk", pszTrunk);
2676	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetFlt);
2677	InsertConfigInteger(pCfg, "IgnoreConnectFailure", (uint64_t)fIgnoreConnectFailure);
2678	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
2679	char szNetwork[INTNET_MAX_NETWORK_NAME];
2680
2681	# if defined(RT_OS_SOLARIS) \|\| defined(RT_OS_DARWIN)
2682	/*
2683	* 'pszTrunk' contains just the interface name required in ring-0, while 'pszBridgedIfName' contains
2684	* interface name + optional description. We must not pass any description to the VM as it can differ
2685	* for the same interface name, eg: "nge0 - ethernet" (GUI) vs "nge0" (VBoxManage).
2686	*/
2687	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszTrunk);
2688	# else
2689	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszBridgedIfName);
2690	# endif
2691	InsertConfigString(pCfg, "Network", szNetwork);
2692	networkName = Bstr(szNetwork);
2693	trunkName = Bstr(pszTrunk);
2694	trunkType = Bstr(TRUNKTYPE_NETFLT);
2695
2696	BOOL fSharedMacOnWire = false;
2697	hrc = hostInterface->COMGETTER(Wireless)(&fSharedMacOnWire);
2698	if (FAILED(hrc))
2699	{
2700	LogRel(("NetworkAttachmentType_Bridged: COMGETTER(Wireless) failed, hrc (0x%x)\n", hrc));
2701	H();
2702	}
2703	else if (fSharedMacOnWire)
2704	{
2705	InsertConfigInteger(pCfg, "SharedMacOnWire", true);
2706	Log(("Set SharedMacOnWire\n"));
2707	}
2708
2709	# if defined(RT_OS_SOLARIS)
2710	# if 0 /* bird: this is a bit questionable and might cause more trouble than its worth. */
2711	/* Zone access restriction, don't allow snooping the global zone. */
2712	zoneid_t ZoneId = getzoneid();
2713	if (ZoneId != GLOBAL_ZONEID)
2714	{
2715	InsertConfigInteger(pCfg, "IgnoreAllPromisc", true);
2716	}
2717	# endif
2718	# endif
2719	# endif
2720
2721	#elif defined(RT_OS_WINDOWS) /* not defined NetFlt */
2722	/* NOTHING TO DO HERE */
2723	#elif defined(RT_OS_LINUX)
2724	/// @todo aleksey: is there anything to be done here?
2725	#elif defined(RT_OS_FREEBSD)
2726	/** @todo FreeBSD: Check out this later (HIF networking). */
2727	#else
2728	# error "Port me"
2729	#endif
2730	break;
2731	}
2732
2733	case NetworkAttachmentType_Internal:
2734	{
2735	hrc = aNetworkAdapter->COMGETTER(InternalNetwork)(bstr.asOutParam()); H();
2736	if (!bstr.isEmpty())
2737	{
2738	InsertConfigString(pLunL0, "Driver", "IntNet");
2739	InsertConfigNode(pLunL0, "Config", &pCfg);
2740	InsertConfigString(pCfg, "Network", bstr);
2741	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_WhateverNone);
2742	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
2743	networkName = bstr;
2744	trunkType = Bstr(TRUNKTYPE_WHATEVER);
2745	}
2746	break;
2747	}
2748
2749	case NetworkAttachmentType_HostOnly:
2750	{
2751	InsertConfigString(pLunL0, "Driver", "IntNet");
2752	InsertConfigNode(pLunL0, "Config", &pCfg);
2753
2754	Bstr HostOnlyName;
2755	hrc = aNetworkAdapter->COMGETTER(HostOnlyInterface)(HostOnlyName.asOutParam());
2756	if (FAILED(hrc))
2757	{
2758	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(HostOnlyInterface) failed, hrc (0x%x)\n", hrc));
2759	H();
2760	}
2761
2762	Utf8Str HostOnlyNameUtf8(HostOnlyName);
2763	const char *pszHostOnlyName = HostOnlyNameUtf8.c_str();
2764	#ifdef VBOX_WITH_VMNET
2765	/* Check if the matching host-only network has already been created. */
2766	Bstr bstrLowerIP, bstrUpperIP, bstrNetworkMask;
2767	BstrFmt bstrNetworkName("Legacy %s Network", pszHostOnlyName);
2768	ComPtr<IHostOnlyNetwork> hostOnlyNetwork;
2769	hrc = virtualBox->FindHostOnlyNetworkByName(bstrNetworkName.raw(), hostOnlyNetwork.asOutParam());
2770	if (FAILED(hrc))
2771	{
2772	/*
2773	* With VMNET there is no VBoxNetAdp to create vboxnetX adapters,
2774	* which means that the Host object won't be able to re-create
2775	* them from extra data. Go through existing DHCP/adapter config
2776	* to derive the parameters for the new network.
2777	*/
2778	BstrFmt bstrOldNetworkName("HostInterfaceNetworking-%s", pszHostOnlyName);
2779	ComPtr<IDHCPServer> dhcpServer;
2780	hrc = virtualBox->FindDHCPServerByNetworkName(bstrOldNetworkName.raw(),
2781	dhcpServer.asOutParam());
2782	if (SUCCEEDED(hrc))
2783	{
2784	/* There is a DHCP server available for this network. */
2785	hrc = dhcpServer->COMGETTER(LowerIP)(bstrLowerIP.asOutParam());
2786	if (FAILED(hrc))
2787	{
2788	LogRel(("Console::i_configNetwork: COMGETTER(LowerIP) failed, hrc (%Rhrc)\n", hrc));
2789	H();
2790	}
2791	hrc = dhcpServer->COMGETTER(UpperIP)(bstrUpperIP.asOutParam());
2792	if (FAILED(hrc))
2793	{
2794	LogRel(("Console::i_configNetwork: COMGETTER(UpperIP) failed, hrc (%Rhrc)\n", hrc));
2795	H();
2796	}
2797	hrc = dhcpServer->COMGETTER(NetworkMask)(bstrNetworkMask.asOutParam());
2798	if (FAILED(hrc))
2799	{
2800	LogRel(("Console::i_configNetwork: COMGETTER(NetworkMask) failed, hrc (%Rhrc)\n", hrc));
2801	H();
2802	}
2803	}
2804	else
2805	{
2806	/* No DHCP server for this hostonly interface, let's look at extra data */
2807	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPAddress",
2808	pszHostOnlyName).raw(),
2809	bstrLowerIP.asOutParam());
2810	if (SUCCEEDED(hrc) && !bstrLowerIP.isEmpty())
2811	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPNetMask",
2812	pszHostOnlyName).raw(),
2813	bstrNetworkMask.asOutParam());
2814
2815	}
2816	RTNETADDRIPV4 ipAddr, ipMask;
2817	vrc = bstrLowerIP.isEmpty() ? VERR_MISSING : RTNetStrToIPv4Addr(Utf8Str(bstrLowerIP).c_str(), &ipAddr);
2818	if (RT_FAILURE(vrc))
2819	{
2820	/* We failed to locate any valid config of this vboxnetX interface, assume defaults. */
2821	LogRel(("NetworkAttachmentType_HostOnly: Invalid or missing lower IP '%ls', using '%ls' instead.\n",
2822	bstrLowerIP.raw(), getDefaultIPv4Address(Bstr(pszHostOnlyName)).raw()));
2823	bstrLowerIP = getDefaultIPv4Address(Bstr(pszHostOnlyName));
2824	bstrNetworkMask.setNull();
2825	bstrUpperIP.setNull();
2826	vrc = RTNetStrToIPv4Addr(Utf8Str(bstrLowerIP).c_str(), &ipAddr);
2827	AssertLogRelMsgReturn(RT_SUCCESS(vrc), ("RTNetStrToIPv4Addr(%ls) failed, vrc=%Rrc\n", bstrLowerIP.raw(), vrc),
2828	VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR);
2829	}
2830	vrc = bstrNetworkMask.isEmpty() ? VERR_MISSING : RTNetStrToIPv4Addr(Utf8Str(bstrNetworkMask).c_str(), &ipMask);
2831	if (RT_FAILURE(vrc))
2832	{
2833	LogRel(("NetworkAttachmentType_HostOnly: Invalid or missing network mask '%ls', using '%s' instead.\n",
2834	bstrNetworkMask.raw(), VBOXNET_IPV4MASK_DEFAULT));
2835	bstrNetworkMask = VBOXNET_IPV4MASK_DEFAULT;
2836	vrc = RTNetStrToIPv4Addr(Utf8Str(bstrNetworkMask).c_str(), &ipMask);
2837	AssertLogRelMsgReturn(RT_SUCCESS(vrc), ("RTNetStrToIPv4Addr(%ls) failed, vrc=%Rrc\n", bstrNetworkMask.raw(), vrc),
2838	VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR);
2839	}
2840	vrc = bstrUpperIP.isEmpty() ? VERR_MISSING : RTNetStrToIPv4Addr(Utf8Str(bstrUpperIP).c_str(), &ipAddr);
2841	if (RT_FAILURE(vrc))
2842	{
2843	ipAddr.au32[0] = RT_H2N_U32((RT_N2H_U32(ipAddr.au32[0]) \| ~RT_N2H_U32(ipMask.au32[0])) - 1); /* Do we need to exlude the last IP? */
2844	LogRel(("NetworkAttachmentType_HostOnly: Invalid or missing upper IP '%ls', using '%RTnaipv4' instead.\n",
2845	bstrUpperIP.raw(), ipAddr));
2846	bstrUpperIP = BstrFmt("%RTnaipv4", ipAddr);
2847	}
2848
2849	/* All parameters are set, create the new network. */
2850	hrc = virtualBox->CreateHostOnlyNetwork(bstrNetworkName.raw(), hostOnlyNetwork.asOutParam());
2851	if (FAILED(hrc))
2852	{
2853	LogRel(("NetworkAttachmentType_HostOnly: failed to create host-only network, hrc (0x%x)\n", hrc));
2854	H();
2855	}
2856	hrc = hostOnlyNetwork->COMSETTER(NetworkMask)(bstrNetworkMask.raw());
2857	if (FAILED(hrc))
2858	{
2859	LogRel(("NetworkAttachmentType_HostOnly: COMSETTER(NetworkMask) failed, hrc (0x%x)\n", hrc));
2860	H();
2861	}
2862	hrc = hostOnlyNetwork->COMSETTER(LowerIP)(bstrLowerIP.raw());
2863	if (FAILED(hrc))
2864	{
2865	LogRel(("NetworkAttachmentType_HostOnly: COMSETTER(LowerIP) failed, hrc (0x%x)\n", hrc));
2866	H();
2867	}
2868	hrc = hostOnlyNetwork->COMSETTER(UpperIP)(bstrUpperIP.raw());
2869	if (FAILED(hrc))
2870	{
2871	LogRel(("NetworkAttachmentType_HostOnly: COMSETTER(UpperIP) failed, hrc (0x%x)\n", hrc));
2872	H();
2873	}
2874	LogRel(("Console: created host-only network '%ls' with mask '%ls' and range '%ls'-'%ls'\n",
2875	bstrNetworkName.raw(), bstrNetworkMask.raw(), bstrLowerIP.raw(), bstrUpperIP.raw()));
2876	}
2877	else
2878	{
2879	/* The matching host-only network already exists. Tell the user to switch to it. */
2880	hrc = hostOnlyNetwork->COMGETTER(NetworkMask)(bstrNetworkMask.asOutParam());
2881	if (FAILED(hrc))
2882	{
2883	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(NetworkMask) failed, hrc (0x%x)\n", hrc));
2884	H();
2885	}
2886	hrc = hostOnlyNetwork->COMGETTER(LowerIP)(bstrLowerIP.asOutParam());
2887	if (FAILED(hrc))
2888	{
2889	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(LowerIP) failed, hrc (0x%x)\n", hrc));
2890	H();
2891	}
2892	hrc = hostOnlyNetwork->COMGETTER(UpperIP)(bstrUpperIP.asOutParam());
2893	if (FAILED(hrc))
2894	{
2895	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(UpperIP) failed, hrc (0x%x)\n", hrc));
2896	H();
2897	}
2898	}
2899	return pVMM->pfnVMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
2900	N_("Host-only adapters are no longer supported!\n"
2901	"For your convenience a host-only network named '%ls' has been "
2902	"created with network mask '%ls' and IP address range '%ls' - '%ls'.\n"
2903	"To fix this problem, switch to 'Host-only Network' "
2904	"attachment type in the VM settings.\n"),
2905	bstrNetworkName.raw(), bstrNetworkMask.raw(),
2906	bstrLowerIP.raw(), bstrUpperIP.raw());
2907	#endif /* VBOX_WITH_VMNET */
2908	ComPtr<IHostNetworkInterface> hostInterface;
2909	hrc = host->FindHostNetworkInterfaceByName(HostOnlyName.raw(),
2910	hostInterface.asOutParam());
2911	if (!SUCCEEDED(hrc))
2912	{
2913	LogRel(("NetworkAttachmentType_HostOnly: FindByName failed, vrc=%Rrc\n", vrc));
2914	return pVMM->pfnVMR3SetError(pUVM, VERR_INTERNAL_ERROR, RT_SRC_POS,
2915	N_("Nonexistent host networking interface, name '%ls'"), HostOnlyName.raw());
2916	}
2917
2918	char szNetwork[INTNET_MAX_NETWORK_NAME];
2919	RTStrPrintf(szNetwork, sizeof(szNetwork), "HostInterfaceNetworking-%s", pszHostOnlyName);
2920
2921	#if defined(RT_OS_WINDOWS)
2922	# ifndef VBOX_WITH_NETFLT
2923	hrc = E_NOTIMPL;
2924	LogRel(("NetworkAttachmentType_HostOnly: Not Implemented\n"));
2925	H();
2926	# else /* defined VBOX_WITH_NETFLT*/
2927	/** @todo r=bird: Put this in a function. */
2928
2929	HostNetworkInterfaceType_T eIfType;
2930	hrc = hostInterface->COMGETTER(InterfaceType)(&eIfType);
2931	if (FAILED(hrc))
2932	{
2933	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(InterfaceType) failed, hrc (0x%x)\n", hrc));
2934	H();
2935	}
2936
2937	if (eIfType != HostNetworkInterfaceType_HostOnly)
2938	return pVMM->pfnVMR3SetError(pUVM, VERR_INTERNAL_ERROR, RT_SRC_POS,
2939	N_("Interface ('%ls') is not a Host-Only Adapter interface"),
2940	HostOnlyName.raw());
2941
2942	hrc = hostInterface->COMGETTER(Id)(bstr.asOutParam());
2943	if (FAILED(hrc))
2944	{
2945	LogRel(("NetworkAttachmentType_HostOnly: COMGETTER(Id) failed, hrc (0x%x)\n", hrc));
2946	H();
2947	}
2948	Guid hostIFGuid(bstr);
2949
2950	INetCfg *pNc;
2951	ComPtr<INetCfgComponent> pAdaptorComponent;
2952	LPWSTR pszApp;
2953	hrc = VBoxNetCfgWinQueryINetCfg(&pNc, FALSE, L"VirtualBox", 10, &pszApp);
2954	Assert(hrc == S_OK);
2955	if (hrc != S_OK)
2956	{
2957	LogRel(("NetworkAttachmentType_HostOnly: Failed to get NetCfg, hrc=%Rhrc (0x%x)\n", hrc, hrc));
2958	H();
2959	}
2960
2961	/* get the adapter's INetCfgComponent*/
2962	hrc = VBoxNetCfgWinGetComponentByGuid(pNc, &GUID_DEVCLASS_NET, (GUID*)hostIFGuid.raw(),
2963	pAdaptorComponent.asOutParam());
2964	if (hrc != S_OK)
2965	{
2966	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
2967	LogRel(("NetworkAttachmentType_HostOnly: VBoxNetCfgWinGetComponentByGuid failed, hrc=%Rhrc (0x%x)\n", hrc, hrc));
2968	H();
2969	}
2970	# define VBOX_WIN_BINDNAME_PREFIX "\\DEVICE\\"
2971	char szTrunkName[INTNET_MAX_TRUNK_NAME];
2972	bool fNdis6 = false;
2973	wchar_t * pwszHelpText;
2974	hrc = pAdaptorComponent->GetHelpText(&pwszHelpText);
2975	Assert(hrc == S_OK);
2976	if (hrc == S_OK)
2977	{
2978	Log(("help-text=%ls\n", pwszHelpText));
2979	if (!wcscmp(pwszHelpText, L"VirtualBox NDIS 6.0 Miniport Driver"))
2980	fNdis6 = true;
2981	CoTaskMemFree(pwszHelpText);
2982	}
2983	if (fNdis6)
2984	{
2985	strncpy(szTrunkName, pszHostOnlyName, sizeof(szTrunkName) - 1);
2986	Log(("trunk=%s\n", szTrunkName));
2987	}
2988	else
2989	{
2990	char *pszTrunkName = szTrunkName;
2991	wchar_t * pswzBindName;
2992	hrc = pAdaptorComponent->GetBindName(&pswzBindName);
2993	Assert(hrc == S_OK);
2994	if (hrc == S_OK)
2995	{
2996	int cwBindName = (int)wcslen(pswzBindName) + 1;
2997	int cbFullBindNamePrefix = sizeof(VBOX_WIN_BINDNAME_PREFIX);
2998	if (sizeof(szTrunkName) > cbFullBindNamePrefix + cwBindName)
2999	{
3000	strcpy(szTrunkName, VBOX_WIN_BINDNAME_PREFIX);
3001	pszTrunkName += cbFullBindNamePrefix-1;
3002	if (!WideCharToMultiByte(CP_ACP, 0, pswzBindName, cwBindName, pszTrunkName,
3003	sizeof(szTrunkName) - cbFullBindNamePrefix + 1, NULL, NULL))
3004	{
3005	DWORD err = GetLastError();
3006	hrc = HRESULT_FROM_WIN32(err);
3007	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: WideCharToMultiByte failed, hr=%Rhrc (0x%x) err=%u\n",
3008	hrc, hrc, err));
3009	}
3010	}
3011	else
3012	{
3013	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: insufficient szTrunkName buffer space\n"));
3014	/** @todo set appropriate error code */
3015	hrc = E_FAIL;
3016	}
3017
3018	if (hrc != S_OK)
3019	{
3020	AssertFailed();
3021	CoTaskMemFree(pswzBindName);
3022	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
3023	H();
3024	}
3025	}
3026	else
3027	{
3028	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
3029	AssertLogRelMsgFailed(("NetworkAttachmentType_HostOnly: VBoxNetCfgWinGetComponentByGuid failed, hrc=%Rhrc (0x%x)\n",
3030	hrc, hrc));
3031	H();
3032	}
3033
3034
3035	CoTaskMemFree(pswzBindName);
3036	}
3037
3038	trunkType = TRUNKTYPE_NETADP;
3039	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetAdp);
3040
3041	pAdaptorComponent.setNull();
3042	/* release the pNc finally */
3043	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE /fHasWriteLock/);
3044
3045	const char *pszTrunk = szTrunkName;
3046
3047	InsertConfigString(pCfg, "Trunk", pszTrunk);
3048	InsertConfigString(pCfg, "Network", szNetwork);
3049	InsertConfigInteger(pCfg, "IgnoreConnectFailure", (uint64_t)fIgnoreConnectFailure); /** @todo why is this
3050	windows only?? */
3051	networkName = Bstr(szNetwork);
3052	trunkName = Bstr(pszTrunk);
3053	# endif /* defined VBOX_WITH_NETFLT*/
3054	#elif defined(RT_OS_DARWIN)
3055	InsertConfigString(pCfg, "Trunk", pszHostOnlyName);
3056	InsertConfigString(pCfg, "Network", szNetwork);
3057	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetAdp);
3058	networkName = Bstr(szNetwork);
3059	trunkName = Bstr(pszHostOnlyName);
3060	trunkType = TRUNKTYPE_NETADP;
3061	#else
3062	InsertConfigString(pCfg, "Trunk", pszHostOnlyName);
3063	InsertConfigString(pCfg, "Network", szNetwork);
3064	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetFlt);
3065	networkName = Bstr(szNetwork);
3066	trunkName = Bstr(pszHostOnlyName);
3067	trunkType = TRUNKTYPE_NETFLT;
3068	#endif
3069	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
3070
3071	#if !defined(RT_OS_WINDOWS) && defined(VBOX_WITH_NETFLT)
3072
3073	Bstr tmpAddr, tmpMask;
3074
3075	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPAddress",
3076	pszHostOnlyName).raw(),
3077	tmpAddr.asOutParam());
3078	if (SUCCEEDED(hrc) && !tmpAddr.isEmpty())
3079	{
3080	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPNetMask",
3081	pszHostOnlyName).raw(),
3082	tmpMask.asOutParam());
3083	if (SUCCEEDED(hrc) && !tmpMask.isEmpty())
3084	hrc = hostInterface->EnableStaticIPConfig(tmpAddr.raw(),
3085	tmpMask.raw());
3086	else
3087	hrc = hostInterface->EnableStaticIPConfig(tmpAddr.raw(),
3088	Bstr(VBOXNET_IPV4MASK_DEFAULT).raw());
3089	}
3090	else
3091	{
3092	/* Grab the IP number from the 'vboxnetX' instance number (see netif.h) */
3093	hrc = hostInterface->EnableStaticIPConfig(getDefaultIPv4Address(Bstr(pszHostOnlyName)).raw(),
3094	Bstr(VBOXNET_IPV4MASK_DEFAULT).raw());
3095	}
3096
3097	ComAssertComRC(hrc); /** @todo r=bird: Why this isn't fatal? (H()) */
3098
3099	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPV6Address",
3100	pszHostOnlyName).raw(),
3101	tmpAddr.asOutParam());
3102	if (SUCCEEDED(hrc))
3103	hrc = virtualBox->GetExtraData(BstrFmt("HostOnly/%s/IPV6NetMask", pszHostOnlyName).raw(),
3104	tmpMask.asOutParam());
3105	if (SUCCEEDED(hrc) && !tmpAddr.isEmpty() && !tmpMask.isEmpty())
3106	{
3107	hrc = hostInterface->EnableStaticIPConfigV6(tmpAddr.raw(),
3108	Utf8Str(tmpMask).toUInt32());
3109	ComAssertComRC(hrc); /** @todo r=bird: Why this isn't fatal? (H()) */
3110	}
3111	#endif
3112	break;
3113	}
3114
3115	case NetworkAttachmentType_Generic:
3116	{
3117	hrc = aNetworkAdapter->COMGETTER(GenericDriver)(bstr.asOutParam()); H();
3118	SafeArray<BSTR> names;
3119	SafeArray<BSTR> values;
3120	hrc = aNetworkAdapter->GetProperties(Bstr().raw(),
3121	ComSafeArrayAsOutParam(names),
3122	ComSafeArrayAsOutParam(values)); H();
3123
3124	InsertConfigString(pLunL0, "Driver", bstr);
3125	InsertConfigNode(pLunL0, "Config", &pCfg);
3126	for (size_t ii = 0; ii < names.size(); ++ii)
3127	{
3128	if (values[ii] && *values[ii])
3129	{
3130	Utf8Str const strName(names[ii]);
3131	Utf8Str const strValue(values[ii]);
3132	InsertConfigString(pCfg, strName.c_str(), strValue);
3133	}
3134	}
3135	break;
3136	}
3137
3138	case NetworkAttachmentType_NATNetwork:
3139	{
3140	hrc = aNetworkAdapter->COMGETTER(NATNetwork)(bstr.asOutParam()); H();
3141	if (!bstr.isEmpty())
3142	{
3143	/** @todo add intnet prefix to separate namespaces, and add trunk if dealing with vboxnatX */
3144	InsertConfigString(pLunL0, "Driver", "IntNet");
3145	InsertConfigNode(pLunL0, "Config", &pCfg);
3146	InsertConfigString(pCfg, "Network", bstr);
3147	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_WhateverNone);
3148	InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
3149	networkName = bstr;
3150	trunkType = Bstr(TRUNKTYPE_WHATEVER);
3151	}
3152	break;
3153	}
3154
3155	#ifdef VBOX_WITH_CLOUD_NET
3156	case NetworkAttachmentType_Cloud:
3157	{
3158	static const char *s_pszCloudExtPackName = "Oracle VM VirtualBox Extension Pack";
3159	/*
3160	* Cloud network attachments do not work wihout installed extpack.
3161	* Without extpack support they won't work either.
3162	*/
3163	# ifdef VBOX_WITH_EXTPACK
3164	if (!mptrExtPackManager->i_isExtPackUsable(s_pszCloudExtPackName))
3165	# endif
3166	{
3167	return pVMM->pfnVMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
3168	N_("Implementation of the cloud network attachment not found!\n"
3169	"To fix this problem, either install the '%s' or switch to "
3170	"another network attachment type in the VM settings."),
3171	s_pszCloudExtPackName);
3172	}
3173
3174	ComPtr<ICloudNetwork> network;
3175	hrc = aNetworkAdapter->COMGETTER(CloudNetwork)(bstr.asOutParam()); H();
3176	hrc = pMachine->COMGETTER(Name)(mGateway.mTargetVM.asOutParam()); H();
3177	hrc = virtualBox->FindCloudNetworkByName(bstr.raw(), network.asOutParam()); H();
3178	hrc = generateKeys(mGateway);
3179	if (FAILED(hrc))
3180	{
3181	if (hrc == E_NOTIMPL)
3182	return pVMM->pfnVMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
3183	N_("Failed to generate a key pair due to missing libssh\n"
3184	"To fix this problem, either build VirtualBox with libssh "
3185	"support or switch to another network attachment type in "
3186	"the VM settings."));
3187	return pVMM->pfnVMR3SetError(pUVM, VERR_INTERNAL_ERROR, RT_SRC_POS,
3188	N_("Failed to generate a key pair due to libssh error!"));
3189	}
3190	hrc = startCloudGateway(virtualBox, network, mGateway);
3191	if (FAILED(hrc))
3192	{
3193	if (hrc == VBOX_E_OBJECT_NOT_FOUND)
3194	return pVMM->pfnVMR3SetError(pUVM, hrc, RT_SRC_POS,
3195	N_("Failed to start cloud gateway instance.\nCould not find suitable "
3196	"standard cloud images. Make sure you ran 'VBoxManage cloud network setup' "
3197	"with correct '--gateway-os-name' and '--gateway-os-version' parameters. "
3198	"Check VBoxSVC.log for actual values used to look up cloud images."));
3199	return pVMM->pfnVMR3SetError(pUVM, hrc, RT_SRC_POS,
3200	N_("Failed to start cloud gateway instance.\nMake sure you set up "
3201	"cloud networking properly with 'VBoxManage cloud network setup'. "
3202	"Check VBoxSVC.log for details."));
3203	}
3204	InsertConfigBytes(pDevCfg, "MAC", &mGateway.mCloudMacAddress, sizeof(mGateway.mCloudMacAddress));
3205	if (!bstr.isEmpty())
3206	{
3207	InsertConfigString(pLunL0, "Driver", "CloudTunnel");
3208	InsertConfigNode(pLunL0, "Config", &pCfg);
3209	InsertConfigPassword(pCfg, "SshKey", mGateway.mPrivateSshKey);
3210	InsertConfigString(pCfg, "PrimaryIP", mGateway.mCloudPublicIp);
3211	InsertConfigString(pCfg, "SecondaryIP", mGateway.mCloudSecondaryPublicIp);
3212	InsertConfigBytes(pCfg, "TargetMAC", &mGateway.mLocalMacAddress, sizeof(mGateway.mLocalMacAddress));
3213	hrc = i_configProxy(virtualBox, pCfg, "Primary", mGateway.mCloudPublicIp);
3214	if (FAILED(hrc))
3215	{
3216	return pVMM->pfnVMR3SetError(pUVM, hrc, RT_SRC_POS,
3217	N_("Failed to configure proxy for accessing cloud gateway instance via primary VNIC.\n"
3218	"Check VirtualBox.log for details."));
3219	}
3220	hrc = i_configProxy(virtualBox, pCfg, "Secondary", mGateway.mCloudSecondaryPublicIp);
3221	if (FAILED(hrc))
3222	{
3223	return pVMM->pfnVMR3SetError(pUVM, hrc, RT_SRC_POS,
3224	N_("Failed to configure proxy for accessing cloud gateway instance via secondary VNIC.\n"
3225	"Check VirtualBox.log for details."));
3226	}
3227	networkName = bstr;
3228	trunkType = Bstr(TRUNKTYPE_WHATEVER);
3229	}
3230	break;
3231	}
3232	#endif /* VBOX_WITH_CLOUD_NET */
3233
3234	#ifdef VBOX_WITH_VMNET
3235	case NetworkAttachmentType_HostOnlyNetwork:
3236	{
3237	Bstr bstrId, bstrNetMask, bstrLowerIP, bstrUpperIP;
3238	ComPtr<IHostOnlyNetwork> network;
3239	hrc = aNetworkAdapter->COMGETTER(HostOnlyNetwork)(bstr.asOutParam()); H();
3240	hrc = virtualBox->FindHostOnlyNetworkByName(bstr.raw(), network.asOutParam());
3241	if (FAILED(hrc))
3242	{
3243	LogRel(("NetworkAttachmentType_HostOnlyNetwork: FindByName failed, hrc (0x%x)\n", hrc));
3244	return pVMM->pfnVMR3SetError(pUVM, VERR_INTERNAL_ERROR, RT_SRC_POS,
3245	N_("Nonexistent host-only network '%ls'"), bstr.raw());
3246	}
3247	hrc = network->COMGETTER(Id)(bstrId.asOutParam()); H();
3248	hrc = network->COMGETTER(NetworkMask)(bstrNetMask.asOutParam()); H();
3249	hrc = network->COMGETTER(LowerIP)(bstrLowerIP.asOutParam()); H();
3250	hrc = network->COMGETTER(UpperIP)(bstrUpperIP.asOutParam()); H();
3251	if (!bstr.isEmpty())
3252	{
3253	InsertConfigString(pLunL0, "Driver", "VMNet");
3254	InsertConfigNode(pLunL0, "Config", &pCfg);
3255	// InsertConfigString(pCfg, "Trunk", bstr);
3256	// InsertConfigStringF(pCfg, "Network", "HostOnlyNetworking-%ls", bstr.raw());
3257	InsertConfigInteger(pCfg, "TrunkType", kIntNetTrunkType_NetAdp);
3258	InsertConfigString(pCfg, "Id", bstrId);
3259	InsertConfigString(pCfg, "NetworkMask", bstrNetMask);
3260	InsertConfigString(pCfg, "LowerIP", bstrLowerIP);
3261	InsertConfigString(pCfg, "UpperIP", bstrUpperIP);
3262	// InsertConfigString(pCfg, "IfPolicyPromisc", pszPromiscuousGuestPolicy);
3263	networkName.setNull(); // We do not want DHCP server on our network!
3264	// trunkType = Bstr(TRUNKTYPE_WHATEVER);
3265	}
3266	break;
3267	}
3268	#endif /* VBOX_WITH_VMNET */
3269
3270	default:
3271	AssertMsgFailed(("should not get here!\n"));
3272	break;
3273	}
3274
3275	/*
3276	* Attempt to attach the driver.
3277	*/
3278	switch (eAttachmentType)
3279	{
3280	case NetworkAttachmentType_Null:
3281	break;
3282
3283	case NetworkAttachmentType_Bridged:
3284	case NetworkAttachmentType_Internal:
3285	case NetworkAttachmentType_HostOnly:
3286	#ifdef VBOX_WITH_VMNET
3287	case NetworkAttachmentType_HostOnlyNetwork:
3288	#endif /* VBOX_WITH_VMNET */
3289	case NetworkAttachmentType_NAT:
3290	case NetworkAttachmentType_Generic:
3291	case NetworkAttachmentType_NATNetwork:
3292	#ifdef VBOX_WITH_CLOUD_NET
3293	case NetworkAttachmentType_Cloud:
3294	#endif /* VBOX_WITH_CLOUD_NET */
3295	{
3296	if (SUCCEEDED(hrc) && RT_SUCCESS(vrc))
3297	{
3298	if (fAttachDetach)
3299	{
3300	vrc = pVMM->pfnPDMR3DriverAttach(mpUVM, pszDevice, uInstance, uLun, 0 /fFlags/, NULL /* ppBase */);
3301	//AssertRC(vrc);
3302	}
3303
3304	{
3305	/** @todo pritesh: get the dhcp server name from the
3306	* previous network configuration and then stop the server
3307	* else it may conflict with the dhcp server running with
3308	* the current attachment type
3309	*/
3310	/* Stop the hostonly DHCP Server */
3311	}
3312
3313	/*
3314	* NAT networks start their DHCP server theirself, see NATNetwork::Start()
3315	*/
3316	if ( !networkName.isEmpty()
3317	&& eAttachmentType != NetworkAttachmentType_NATNetwork)
3318	{
3319	/*
3320	* Until we implement service reference counters DHCP Server will be stopped
3321	* by DHCPServerRunner destructor.
3322	*/
3323	ComPtr<IDHCPServer> dhcpServer;
3324	hrc = virtualBox->FindDHCPServerByNetworkName(networkName.raw(), dhcpServer.asOutParam());
3325	if (SUCCEEDED(hrc))
3326	{
3327	/* there is a DHCP server available for this network */
3328	BOOL fEnabledDhcp;
3329	hrc = dhcpServer->COMGETTER(Enabled)(&fEnabledDhcp);
3330	if (FAILED(hrc))
3331	{
3332	LogRel(("DHCP svr: COMGETTER(Enabled) failed, hrc (%Rhrc)\n", hrc));
3333	H();
3334	}
3335
3336	if (fEnabledDhcp)
3337	hrc = dhcpServer->Start(trunkName.raw(), trunkType.raw());
3338	}
3339	else
3340	hrc = S_OK;
3341	}
3342	}
3343
3344	break;
3345	}
3346
3347	default:
3348	AssertMsgFailed(("should not get here!\n"));
3349	break;
3350	}
3351
3352	meAttachmentType[uInstance] = eAttachmentType;
3353	}
3354	catch (ConfigError &x)
3355	{
3356	// InsertConfig threw something:
3357	return x.m_vrc;
3358	}
3359
3360	#undef H
3361
3362	return VINF_SUCCESS;
3363	}
3364
3365
3366	/**
3367	* Configures the serial port at the given CFGM node with the supplied parameters.
3368	*
3369	* @returns VBox status code.
3370	* @param pInst The instance CFGM node.
3371	* @param ePortMode The port mode to sue.
3372	* @param pszPath The serial port path.
3373	* @param fServer Flag whether the port should act as a server
3374	* for the pipe and TCP mode or connect as a client.
3375	*/
3376	int Console::i_configSerialPort(PCFGMNODE pInst, PortMode_T ePortMode, const char *pszPath, bool fServer)
3377	{
3378	PCFGMNODE pLunL0 = NULL; /* /Devices/Dev/0/LUN#0/ */
3379	PCFGMNODE pLunL1 = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/ */
3380	PCFGMNODE pLunL1Cfg = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/Config */
3381
3382	try
3383	{
3384	InsertConfigNode(pInst, "LUN#0", &pLunL0);
3385	if (ePortMode == PortMode_HostPipe)
3386	{
3387	InsertConfigString(pLunL0, "Driver", "Char");
3388	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
3389	InsertConfigString(pLunL1, "Driver", "NamedPipe");
3390	InsertConfigNode(pLunL1, "Config", &pLunL1Cfg);
3391	InsertConfigString(pLunL1Cfg, "Location", pszPath);
3392	InsertConfigInteger(pLunL1Cfg, "IsServer", fServer);
3393	}
3394	else if (ePortMode == PortMode_HostDevice)
3395	{
3396	InsertConfigString(pLunL0, "Driver", "Host Serial");
3397	InsertConfigNode(pLunL0, "Config", &pLunL1);
3398	InsertConfigString(pLunL1, "DevicePath", pszPath);
3399	}
3400	else if (ePortMode == PortMode_TCP)
3401	{
3402	InsertConfigString(pLunL0, "Driver", "Char");
3403	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
3404	InsertConfigString(pLunL1, "Driver", "TCP");
3405	InsertConfigNode(pLunL1, "Config", &pLunL1Cfg);
3406	InsertConfigString(pLunL1Cfg, "Location", pszPath);
3407	InsertConfigInteger(pLunL1Cfg, "IsServer", fServer);
3408	}
3409	else if (ePortMode == PortMode_RawFile)
3410	{
3411	InsertConfigString(pLunL0, "Driver", "Char");
3412	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
3413	InsertConfigString(pLunL1, "Driver", "RawFile");
3414	InsertConfigNode(pLunL1, "Config", &pLunL1Cfg);
3415	InsertConfigString(pLunL1Cfg, "Location", pszPath);
3416	}
3417	}
3418	catch (ConfigError &x)
3419	{
3420	/* InsertConfig threw something */
3421	return x.m_vrc;
3422	}
3423
3424	return VINF_SUCCESS;
3425	}
3426
3427
3428	#define H() AssertLogRelMsgReturn(!FAILED(hrc), ("hrc=%Rhrc\n", hrc), VERR_MAIN_CONFIG_CONSTRUCTOR_COM_ERROR)
3429	#define VRC() AssertLogRelMsgReturn(RT_SUCCESS(vrc), ("vrc=%Rrc\n", vrc), vrc)
3430
3431	int Console::i_configPdm(ComPtr<IMachine> pMachine, PCVMMR3VTABLE pVMM, PUVM pUVM, PCFGMNODE pRoot)
3432	{
3433	PCFGMNODE pPDM;
3434	PCFGMNODE pNode;
3435	PCFGMNODE pMod;
3436	InsertConfigNode(pRoot, "PDM", &pPDM);
3437	InsertConfigNode(pPDM, "Devices", &pNode);
3438	InsertConfigNode(pPDM, "Drivers", &pNode);
3439	InsertConfigNode(pNode, "VBoxC", &pMod);
3440	#ifdef VBOX_WITH_XPCOM
3441	// VBoxC is located in the components subdirectory
3442	char szPathVBoxC[RTPATH_MAX];
3443	int vrc = RTPathAppPrivateArch(szPathVBoxC, RTPATH_MAX); VRC();
3444	vrc = RTPathAppend(szPathVBoxC, RTPATH_MAX, "/components/VBoxC"); VRC();
3445	InsertConfigString(pMod, "Path", szPathVBoxC);
3446	#else
3447	InsertConfigString(pMod, "Path", "VBoxC");
3448	#endif
3449
3450
3451	/*
3452	* Block cache settings.
3453	*/
3454	PCFGMNODE pPDMBlkCache;
3455	InsertConfigNode(pPDM, "BlkCache", &pPDMBlkCache);
3456
3457	/* I/O cache size */
3458	ULONG ioCacheSize = 5;
3459	HRESULT hrc = pMachine->COMGETTER(IOCacheSize)(&ioCacheSize); H();
3460	InsertConfigInteger(pPDMBlkCache, "CacheSize", ioCacheSize * _1M);
3461
3462	/*
3463	* Bandwidth groups.
3464	*/
3465	ComPtr<IBandwidthControl> bwCtrl;
3466
3467	hrc = pMachine->COMGETTER(BandwidthControl)(bwCtrl.asOutParam()); H();
3468
3469	com::SafeIfaceArray<IBandwidthGroup> bwGroups;
3470	hrc = bwCtrl->GetAllBandwidthGroups(ComSafeArrayAsOutParam(bwGroups)); H();
3471
3472	PCFGMNODE pAc;
3473	InsertConfigNode(pPDM, "AsyncCompletion", &pAc);
3474	PCFGMNODE pAcFile;
3475	InsertConfigNode(pAc, "File", &pAcFile);
3476	PCFGMNODE pAcFileBwGroups;
3477	InsertConfigNode(pAcFile, "BwGroups", &pAcFileBwGroups);
3478	#ifdef VBOX_WITH_NETSHAPER
3479	PCFGMNODE pNetworkShaper;
3480	InsertConfigNode(pPDM, "NetworkShaper", &pNetworkShaper);
3481	PCFGMNODE pNetworkBwGroups;
3482	InsertConfigNode(pNetworkShaper, "BwGroups", &pNetworkBwGroups);
3483	#endif /* VBOX_WITH_NETSHAPER */
3484
3485	for (size_t i = 0; i < bwGroups.size(); i++)
3486	{
3487	Bstr strName;
3488	hrc = bwGroups[i]->COMGETTER(Name)(strName.asOutParam()); H();
3489	if (strName.isEmpty())
3490	return pVMM->pfnVMR3SetError(pUVM, VERR_CFGM_NO_NODE, RT_SRC_POS, N_("No bandwidth group name specified"));
3491
3492	BandwidthGroupType_T enmType = BandwidthGroupType_Null;
3493	hrc = bwGroups[i]->COMGETTER(Type)(&enmType); H();
3494	LONG64 cMaxBytesPerSec = 0;
3495	hrc = bwGroups[i]->COMGETTER(MaxBytesPerSec)(&cMaxBytesPerSec); H();
3496
3497	if (enmType == BandwidthGroupType_Disk)
3498	{
3499	PCFGMNODE pBwGroup;
3500	InsertConfigNode(pAcFileBwGroups, Utf8Str(strName).c_str(), &pBwGroup);
3501	InsertConfigInteger(pBwGroup, "Max", cMaxBytesPerSec);
3502	InsertConfigInteger(pBwGroup, "Start", cMaxBytesPerSec);
3503	InsertConfigInteger(pBwGroup, "Step", 0);
3504	}
3505	#ifdef VBOX_WITH_NETSHAPER
3506	else if (enmType == BandwidthGroupType_Network)
3507	{
3508	/* Network bandwidth groups. */
3509	PCFGMNODE pBwGroup;
3510	InsertConfigNode(pNetworkBwGroups, Utf8Str(strName).c_str(), &pBwGroup);
3511	InsertConfigInteger(pBwGroup, "Max", cMaxBytesPerSec);
3512	}
3513	#endif /* VBOX_WITH_NETSHAPER */
3514	}
3515
3516	/** @todo r=aeichner Looks like this setting is completely unused in VMM/PDM. */
3517	BOOL fAllowTracingToAccessVM;
3518	hrc = pMachine->COMGETTER(AllowTracingToAccessVM)(&fAllowTracingToAccessVM); H();
3519	if (fAllowTracingToAccessVM)
3520	InsertConfigInteger(pPDM, "AllowTracingToAccessVM", 1);
3521
3522	return VINF_SUCCESS;
3523	}
3524
3525
3526	int Console::i_configAudioCtrl(ComPtr<IVirtualBox> pVBox, ComPtr<IMachine> pMachine, BusAssignmentManager *pBusMgr, PCFGMNODE pDevices,
3527	bool fOsXGuest, bool *pfAudioEnabled)
3528	{
3529	Utf8Str strTmp;
3530	PCFGMNODE pDev = NULL; /* /Devices/Dev/ */
3531	PCFGMNODE pInst = NULL; /* /Devices/Dev/0/ */
3532	PCFGMNODE pCfg = NULL; /* /Devices/Dev/.../Config/ */
3533	PCFGMNODE pLunL0 = NULL; /* /Devices/Dev/0/LUN#0/ */
3534
3535	/*
3536	* AC'97 ICH / SoundBlaster16 audio / Intel HD Audio.
3537	*/
3538	ComPtr<IAudioSettings> audioSettings;
3539	HRESULT hrc = pMachine->COMGETTER(AudioSettings)(audioSettings.asOutParam()); H();
3540
3541	BOOL fAudioEnabled = FALSE;
3542	ComPtr<IAudioAdapter> audioAdapter;
3543	hrc = audioSettings->COMGETTER(Adapter)(audioAdapter.asOutParam()); H();
3544	if (audioAdapter)
3545	{
3546	hrc = audioAdapter->COMGETTER(Enabled)(&fAudioEnabled); H();
3547	}
3548
3549	if (fAudioEnabled)
3550	{
3551	*pfAudioEnabled = true;
3552
3553	AudioControllerType_T enmAudioController;
3554	hrc = audioAdapter->COMGETTER(AudioController)(&enmAudioController); H();
3555	AudioCodecType_T enmAudioCodec;
3556	hrc = audioAdapter->COMGETTER(AudioCodec)(&enmAudioCodec); H();
3557
3558	GetExtraDataBoth(pVBox, pMachine, "VBoxInternal2/Audio/Device/TimerHz", &strTmp);
3559	const uint64_t uTimerHz = strTmp.toUInt64();
3560
3561	GetExtraDataBoth(pVBox, pMachine, "VBoxInternal2/Audio/Device/BufSizeInMs", &strTmp);
3562	const uint64_t uBufSizeInMs = strTmp.toUInt64();
3563
3564	GetExtraDataBoth(pVBox, pMachine, "VBoxInternal2/Audio/Device/BufSizeOutMs", &strTmp);
3565	const uint64_t uBufSizeOutMs = strTmp.toUInt64();
3566
3567	GetExtraDataBoth(pVBox, pMachine, "VBoxInternal2/Audio/Debug/Enabled", &strTmp);
3568	const bool fDebugEnabled = strTmp.equalsIgnoreCase("true") \|\| strTmp.equalsIgnoreCase("1");
3569
3570	GetExtraDataBoth(pVBox, pMachine, "VBoxInternal2/Audio/Debug/Level", &strTmp);
3571	const uint32_t uDebugLevel = strTmp.toUInt32();
3572
3573	Utf8Str strDebugPathOut;
3574	GetExtraDataBoth(pVBox, pMachine, "VBoxInternal2/Audio/Debug/PathOut", &strDebugPathOut);
3575
3576	#ifdef VBOX_WITH_AUDIO_VALIDATIONKIT
3577	GetExtraDataBoth(pVBox, pMachine, "VBoxInternal2/Audio/VaKit/Enabled", &strTmp); /* Deprecated; do not use! */
3578	if (strTmp.isEmpty())
3579	GetExtraDataBoth(pVBox, pMachine, "VBoxInternal2/Audio/ValKit/Enabled", &strTmp);
3580	/* Whether the Validation Kit audio backend runs as the primary backend.
3581	* Can also be used with VBox release builds. */
3582	const bool fValKitEnabled = strTmp.equalsIgnoreCase("true") \|\| strTmp.equalsIgnoreCase("1");
3583	#endif
3584	/** @todo Implement an audio device class, similar to the audio backend class, to construct the common stuff
3585	* without duplicating (more) code. */
3586
3587	const char *pszAudioDevice;
3588	switch (enmAudioController)
3589	{
3590	case AudioControllerType_AC97:
3591	{
3592	/* ICH AC'97. */
3593	pszAudioDevice = "ichac97";
3594
3595	InsertConfigNode(pDevices, pszAudioDevice, &pDev);
3596	InsertConfigNode(pDev, "0", &pInst);
3597	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
3598	hrc = pBusMgr->assignPCIDevice(pszAudioDevice, pInst); H();
3599	InsertConfigNode(pInst, "Config", &pCfg);
3600	switch (enmAudioCodec)
3601	{
3602	case AudioCodecType_STAC9700:
3603	InsertConfigString(pCfg, "Codec", "STAC9700");
3604	break;
3605	case AudioCodecType_AD1980:
3606	InsertConfigString(pCfg, "Codec", "AD1980");
3607	break;
3608	default: AssertFailedBreak();
3609	}
3610	if (uTimerHz)
3611	InsertConfigInteger(pCfg, "TimerHz", uTimerHz);
3612	if (uBufSizeInMs)
3613	InsertConfigInteger(pCfg, "BufSizeInMs", uBufSizeInMs);
3614	if (uBufSizeOutMs)
3615	InsertConfigInteger(pCfg, "BufSizeOutMs", uBufSizeOutMs);
3616	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
3617	if (strDebugPathOut.isNotEmpty())
3618	InsertConfigString(pCfg, "DebugPathOut", strDebugPathOut);
3619	break;
3620	}
3621	case AudioControllerType_SB16:
3622	{
3623	/* Legacy SoundBlaster16. */
3624	pszAudioDevice = "sb16";
3625
3626	InsertConfigNode(pDevices, pszAudioDevice, &pDev);
3627	InsertConfigNode(pDev, "0", &pInst);
3628	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
3629	InsertConfigNode(pInst, "Config", &pCfg);
3630	InsertConfigInteger(pCfg, "IRQ", 5);
3631	InsertConfigInteger(pCfg, "DMA", 1);
3632	InsertConfigInteger(pCfg, "DMA16", 5);
3633	InsertConfigInteger(pCfg, "Port", 0x220);
3634	InsertConfigInteger(pCfg, "Version", 0x0405);
3635	if (uTimerHz)
3636	InsertConfigInteger(pCfg, "TimerHz", uTimerHz);
3637	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
3638	if (strDebugPathOut.isNotEmpty())
3639	InsertConfigString(pCfg, "DebugPathOut", strDebugPathOut);
3640	break;
3641	}
3642	case AudioControllerType_HDA:
3643	{
3644	/* Intel HD Audio. */
3645	pszAudioDevice = "hda";
3646
3647	InsertConfigNode(pDevices, pszAudioDevice, &pDev);
3648	InsertConfigNode(pDev, "0", &pInst);
3649	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
3650	hrc = pBusMgr->assignPCIDevice(pszAudioDevice, pInst); H();
3651	InsertConfigNode(pInst, "Config", &pCfg);
3652	if (uBufSizeInMs)
3653	InsertConfigInteger(pCfg, "BufSizeInMs", uBufSizeInMs);
3654	if (uBufSizeOutMs)
3655	InsertConfigInteger(pCfg, "BufSizeOutMs", uBufSizeOutMs);
3656	InsertConfigInteger(pCfg, "DebugEnabled", fDebugEnabled);
3657	if (strDebugPathOut.isNotEmpty())
3658	InsertConfigString(pCfg, "DebugPathOut", strDebugPathOut);
3659
3660	/* macOS guests uses a different HDA variant to make 10.14+ (or maybe 10.13?) recognize the device. */
3661	if (fOsXGuest)
3662	InsertConfigString(pCfg, "DeviceName", "Intel Sunrise Point");
3663	break;
3664	}
3665	default:
3666	pszAudioDevice = "oops";
3667	AssertFailedBreak();
3668	}
3669
3670	PCFGMNODE pCfgAudioAdapter = NULL;
3671	InsertConfigNode(pInst, "AudioConfig", &pCfgAudioAdapter);
3672	SafeArray<BSTR> audioProps;
3673	hrc = audioAdapter->COMGETTER(PropertiesList)(ComSafeArrayAsOutParam(audioProps)); H();
3674
3675	std::list<Utf8Str> audioPropertyNamesList;
3676	for (size_t i = 0; i < audioProps.size(); ++i)
3677	{
3678	Bstr bstrValue;
3679	audioPropertyNamesList.push_back(Utf8Str(audioProps[i]));
3680	hrc = audioAdapter->GetProperty(audioProps[i], bstrValue.asOutParam());
3681	Utf8Str strKey(audioProps[i]);
3682	InsertConfigString(pCfgAudioAdapter, strKey.c_str(), bstrValue);
3683	}
3684
3685	/*
3686	* The audio driver.
3687	*/
3688	const char *pszAudioDriver = NULL;
3689	#ifdef VBOX_WITH_AUDIO_VALIDATIONKIT
3690	if (fValKitEnabled)
3691	{
3692	pszAudioDriver = "ValidationKitAudio";
3693	LogRel(("Audio: ValidationKit driver active\n"));
3694	}
3695	#endif
3696	/* If nothing else was selected before, ask the API. */
3697	if (pszAudioDriver == NULL)
3698	{
3699	AudioDriverType_T enmAudioDriver;
3700	hrc = audioAdapter->COMGETTER(AudioDriver)(&enmAudioDriver); H();
3701
3702	/* The "Default" audio driver needs special treatment, as we need to figure out which driver to use
3703	* by default on the current platform. */
3704	bool const fUseDefaultDrv = enmAudioDriver == AudioDriverType_Default;
3705
3706	AudioDriverType_T const enmDefaultAudioDriver = settings::MachineConfigFile::getHostDefaultAudioDriver();
3707
3708	if (fUseDefaultDrv)
3709	{
3710	enmAudioDriver = enmDefaultAudioDriver;
3711	if (enmAudioDriver == AudioDriverType_Null)
3712	LogRel(("Audio: Warning: No default driver detected for current platform -- defaulting to Null audio backend\n"));
3713	}
3714
3715	switch (enmAudioDriver)
3716	{
3717	case AudioDriverType_Default: /* Can't happen, but handle it anyway. */
3718	RT_FALL_THROUGH();
3719	case AudioDriverType_Null:
3720	pszAudioDriver = "NullAudio";
3721	break;
3722	#ifdef RT_OS_WINDOWS
3723	# ifdef VBOX_WITH_WINMM
3724	case AudioDriverType_WinMM:
3725	# error "Port WinMM audio backend!" /** @todo Still needed? */
3726	break;
3727	# endif
3728	case AudioDriverType_DirectSound:
3729	/* Use the Windows Audio Session (WAS) API rather than Direct Sound on Windows
3730	versions we've tested it on (currently W7+). Since Vista, Direct Sound has
3731	been emulated on top of WAS according to the docs, so better use WAS directly.
3732
3733	Set extradata value "VBoxInternal2/Audio/WindowsDrv" "dsound" to no use WasAPI.
3734
3735	Keep this hack for backwards compatibility (introduced < 7.0).
3736	*/
3737	GetExtraDataBoth(pVBox, pMachine, "VBoxInternal2/Audio/WindowsDrv", &strTmp); H();
3738	if ( enmDefaultAudioDriver == AudioDriverType_WAS
3739	&& ( strTmp.isEmpty()
3740	\|\| strTmp.equalsIgnoreCase("was")
3741	\|\| strTmp.equalsIgnoreCase("wasapi")) )
3742	{
3743	/* Nothing to do here, fall through to WAS driver. */
3744	}
3745	else
3746	{
3747	pszAudioDriver = "DSoundAudio";
3748	break;
3749	}
3750	RT_FALL_THROUGH();
3751	case AudioDriverType_WAS:
3752	if (enmDefaultAudioDriver == AudioDriverType_WAS) /* WAS supported? */
3753	pszAudioDriver = "HostAudioWas";
3754	else if (enmDefaultAudioDriver == AudioDriverType_DirectSound)
3755	{
3756	LogRel(("Audio: Warning: Windows Audio Session (WAS) not supported, defaulting to DirectSound backend\n"));
3757	pszAudioDriver = "DSoundAudio";
3758	}
3759	break;
3760	#endif /* RT_OS_WINDOWS */
3761	#ifdef RT_OS_SOLARIS
3762	case AudioDriverType_SolAudio:
3763	/* Should not happen, as the Solaris Audio backend is not around anymore.
3764	* Remove this sometime later. */
3765	LogRel(("Audio: Warning: Solaris Audio is deprecated, please switch to OSS!\n"));
3766	LogRel(("Audio: Automatically setting host audio backend to OSS\n"));
3767
3768	/* Manually set backend to OSS for now. */
3769	pszAudioDriver = "OSSAudio";
3770	break;
3771	#endif
3772	#ifdef VBOX_WITH_AUDIO_OSS
3773	case AudioDriverType_OSS:
3774	pszAudioDriver = "OSSAudio";
3775	break;
3776	#endif
3777	#ifdef VBOX_WITH_AUDIO_ALSA
3778	case AudioDriverType_ALSA:
3779	pszAudioDriver = "ALSAAudio";
3780	break;
3781	#endif
3782	#ifdef VBOX_WITH_AUDIO_PULSE
3783	case AudioDriverType_Pulse:
3784	pszAudioDriver = "PulseAudio";
3785	break;
3786	#endif
3787	#ifdef RT_OS_DARWIN
3788	case AudioDriverType_CoreAudio:
3789	pszAudioDriver = "CoreAudio";
3790	break;
3791	#endif
3792	default:
3793	pszAudioDriver = "oops";
3794	AssertFailedBreak();
3795	}
3796
3797	if (fUseDefaultDrv)
3798	LogRel(("Audio: Detected default audio driver type is '%s'\n", pszAudioDriver));
3799	}
3800
3801	BOOL fAudioEnabledIn = FALSE;
3802	hrc = audioAdapter->COMGETTER(EnabledIn)(&fAudioEnabledIn); H();
3803	BOOL fAudioEnabledOut = FALSE;
3804	hrc = audioAdapter->COMGETTER(EnabledOut)(&fAudioEnabledOut); H();
3805
3806	unsigned idxAudioLun = 0;
3807
3808	InsertConfigNodeF(pInst, &pLunL0, "LUN#%u", idxAudioLun);
3809	i_configAudioDriver(pVBox, pMachine, pLunL0, pszAudioDriver, !!fAudioEnabledIn, !!fAudioEnabledOut);
3810	idxAudioLun++;
3811
3812	#ifdef VBOX_WITH_AUDIO_VRDE
3813	/* Insert dummy audio driver to have the LUN configured. */
3814	InsertConfigNodeF(pInst, &pLunL0, "LUN#%u", idxAudioLun);
3815	InsertConfigString(pLunL0, "Driver", "AUDIO");
3816	{
3817	AudioDriverCfg DrvCfgVRDE(pszAudioDevice, 0 /* Instance */, idxAudioLun, "AudioVRDE",
3818	!!fAudioEnabledIn, !!fAudioEnabledOut);
3819	int vrc = mAudioVRDE->InitializeConfig(&DrvCfgVRDE);
3820	AssertRCStmt(vrc, throw ConfigError(__FUNCTION__, vrc, "mAudioVRDE->InitializeConfig failed"));
3821	}
3822	idxAudioLun++;
3823	#endif
3824
3825	#ifdef VBOX_WITH_AUDIO_RECORDING
3826	/* Insert dummy audio driver to have the LUN configured. */
3827	InsertConfigNodeF(pInst, &pLunL0, "LUN#%u", idxAudioLun);
3828	InsertConfigString(pLunL0, "Driver", "AUDIO");
3829	{
3830	AudioDriverCfg DrvCfgVideoRec(pszAudioDevice, 0 /* Instance */, idxAudioLun, "AudioVideoRec",
3831	false /a_fEnabledIn/, true /a_fEnabledOut/);
3832	int vrc = mRecording.mAudioRec->InitializeConfig(&DrvCfgVideoRec);
3833	AssertRCStmt(vrc, throw ConfigError(__FUNCTION__, vrc, "Recording.mAudioRec->InitializeConfig failed"));
3834	}
3835	idxAudioLun++;
3836	#endif
3837
3838	if (fDebugEnabled)
3839	{
3840	#ifdef VBOX_WITH_AUDIO_DEBUG
3841	# ifdef VBOX_WITH_AUDIO_VALIDATIONKIT
3842	/*
3843	* When both, ValidationKit and Debug mode (for audio) are enabled,
3844	* skip configuring the Debug audio driver, as both modes can
3845	* mess with the audio data and would lead to side effects.
3846	*
3847	* The ValidationKit audio driver has precedence over the Debug audio driver.
3848	*
3849	* This also can (and will) be used in VBox release builds.
3850	*/
3851	if (fValKitEnabled)
3852	{
3853	LogRel(("Audio: Warning: ValidationKit running and Debug mode enabled -- disabling Debug driver\n"));
3854	}
3855	else /* Debug mode active -- run both (nice for catching errors / doing development). */
3856	{
3857	/*
3858	* The ValidationKit backend.
3859	*/
3860	InsertConfigNodeF(pInst, &pLunL0, "LUN#%u", idxAudioLun);
3861	i_configAudioDriver(pVBox, pMachine, pLunL0, "ValidationKitAudio",
3862	!!fAudioEnabledIn, !!fAudioEnabledOut);
3863	idxAudioLun++;
3864	# endif /* VBOX_WITH_AUDIO_VALIDATIONKIT */
3865	/*
3866	* The Debug audio backend.
3867	*/
3868	InsertConfigNodeF(pInst, &pLunL0, "LUN#%u", idxAudioLun);
3869	i_configAudioDriver(pVBox, pMachine, pLunL0, "DebugAudio",
3870	!!fAudioEnabledIn, !!fAudioEnabledOut);
3871	idxAudioLun++;
3872	# ifdef VBOX_WITH_AUDIO_VALIDATIONKIT
3873	}
3874	# endif /* VBOX_WITH_AUDIO_VALIDATIONKIT */
3875	#endif /* VBOX_WITH_AUDIO_DEBUG */
3876
3877	/*
3878	* Tweak the logging groups.
3879	*/
3880	Utf8Str strGroups("drv_audio.e.l.l2.l3.f"
3881	" audio_mixer.e.l.l2.l3.f"
3882	" dev_hda_codec.e.l.l2.l3.f"
3883	" dev_hda.e.l.l2.l3.f"
3884	" dev_ac97.e.l.l2.l3.f"
3885	" dev_sb16.e.l.l2.l3.f");
3886
3887	LogRel(("Audio: Debug level set to %RU32\n", uDebugLevel));
3888
3889	switch (uDebugLevel)
3890	{
3891	case 0:
3892	strGroups += " drv_host_audio.e.l.l2.l3.f";
3893	break;
3894	case 1:
3895	RT_FALL_THROUGH();
3896	case 2:
3897	RT_FALL_THROUGH();
3898	case 3:
3899	strGroups += " drv_host_audio.e.l.l2.l3.f+audio_test.e.l.l2.l3.f";
3900	break;
3901	case 4:
3902	RT_FALL_THROUGH();
3903	default:
3904	strGroups += " drv_host_audio.e.l.l2.l3.l4.f+audio_test.e.l.l2.l3.l4.f";
3905	break;
3906	}
3907
3908	int vrc = RTLogGroupSettings(RTLogRelGetDefaultInstance(), strGroups.c_str());
3909	if (RT_FAILURE(vrc))
3910	LogRel(("Audio: Setting debug logging failed, vrc=%Rrc\n", vrc));
3911	}
3912	}
3913
3914	return VINF_SUCCESS;
3915	}
3916
3917
3918	int Console::i_configVmmDev(ComPtr<IMachine> pMachine, BusAssignmentManager *pBusMgr, PCFGMNODE pDevices, bool fMmioReq)
3919	{
3920	VMMDev *pVMMDev = m_pVMMDev; Assert(pVMMDev);
3921
3922	int vrc = VINF_SUCCESS;
3923	PCFGMNODE pDev = NULL; /* /Devices/Dev/ */
3924	PCFGMNODE pInst = NULL; /* /Devices/Dev/0/ */
3925	PCFGMNODE pCfg = NULL; /* /Devices/Dev/.../Config/ */
3926	PCFGMNODE pLunL0 = NULL; /* /Devices/Dev/0/LUN#0/ */
3927
3928	/*
3929	* VMM Device
3930	*/
3931	InsertConfigNode(pDevices, "VMMDev", &pDev);
3932	InsertConfigNode(pDev, "0", &pInst);
3933	InsertConfigNode(pInst, "Config", &pCfg);
3934	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
3935	HRESULT hrc = pBusMgr->assignPCIDevice("VMMDev", pInst); H();
3936	if (fMmioReq)
3937	InsertConfigInteger(pCfg, "MmioReq", 1);
3938
3939	Bstr hwVersion;
3940	hrc = pMachine->COMGETTER(HardwareVersion)(hwVersion.asOutParam()); H();
3941	if (hwVersion.compare(Bstr("1").raw()) == 0) /* <= 2.0.x */
3942	InsertConfigInteger(pCfg, "HeapEnabled", 0);
3943	Bstr snapshotFolder;
3944	hrc = pMachine->COMGETTER(SnapshotFolder)(snapshotFolder.asOutParam()); H();
3945	InsertConfigString(pCfg, "GuestCoreDumpDir", snapshotFolder);
3946
3947	/* the VMM device's Main driver */
3948	InsertConfigNode(pInst, "LUN#0", &pLunL0);
3949	InsertConfigString(pLunL0, "Driver", "HGCM");
3950	InsertConfigNode(pLunL0, "Config", &pCfg);
3951
3952	/*
3953	* Attach the status driver.
3954	*/
3955	i_attachStatusDriver(pInst, DeviceType_SharedFolder);
3956
3957	#ifdef VBOX_WITH_SHARED_CLIPBOARD
3958	/*
3959	* Shared Clipboard.
3960	*/
3961	{
3962	ClipboardMode_T enmClipboardMode = ClipboardMode_Disabled;
3963	hrc = pMachine->COMGETTER(ClipboardMode)(&enmClipboardMode); H();
3964	# ifdef VBOX_WITH_SHARED_CLIPBOARD_TRANSFERS
3965	BOOL fFileTransfersEnabled;
3966	hrc = pMachine->COMGETTER(ClipboardFileTransfersEnabled)(&fFileTransfersEnabled); H();
3967	#endif
3968
3969	/* Load the service */
3970	vrc = pVMMDev->hgcmLoadService("VBoxSharedClipboard", "VBoxSharedClipboard");
3971	if (RT_SUCCESS(vrc))
3972	{
3973	LogRel(("Shared Clipboard: Service loaded\n"));
3974
3975	/* Set initial clipboard mode. */
3976	vrc = i_changeClipboardMode(enmClipboardMode);
3977	AssertLogRelMsg(RT_SUCCESS(vrc), ("Shared Clipboard: Failed to set initial clipboard mode (%d): vrc=%Rrc\n",
3978	enmClipboardMode, vrc));
3979
3980	/* Setup the service. */
3981	VBOXHGCMSVCPARM parm;
3982	HGCMSvcSetU32(&parm, !i_useHostClipboard());
3983	vrc = pVMMDev->hgcmHostCall("VBoxSharedClipboard", VBOX_SHCL_HOST_FN_SET_HEADLESS, 1, &parm);
3984	AssertLogRelMsg(RT_SUCCESS(vrc), ("Shared Clipboard: Failed to set initial headless mode (%RTbool): vrc=%Rrc\n",
3985	!i_useHostClipboard(), vrc));
3986
3987	# ifdef VBOX_WITH_SHARED_CLIPBOARD_TRANSFERS
3988	vrc = i_changeClipboardFileTransferMode(RT_BOOL(fFileTransfersEnabled));
3989	AssertLogRelMsg(RT_SUCCESS(vrc), ("Shared Clipboard: Failed to set initial file transfer mode (%u): vrc=%Rrc\n",
3990	fFileTransfersEnabled, vrc));
3991	# endif
3992	GuestShCl::createInstance(this /* pConsole */);
3993	vrc = HGCMHostRegisterServiceExtension(&m_hHgcmSvcExtShCl, "VBoxSharedClipboard",
3994	&GuestShCl::hgcmDispatcher,
3995	GuestShClInst());
3996	if (RT_FAILURE(vrc))
3997	Log(("Cannot register VBoxSharedClipboard extension, vrc=%Rrc\n", vrc));
3998	}
3999	else
4000	LogRel(("Shared Clipboard: Not available, vrc=%Rrc\n", vrc));
4001	vrc = VINF_SUCCESS; /* None of the potential failures above are fatal. */
4002	}
4003	#endif /* VBOX_WITH_SHARED_CLIPBOARD */
4004
4005	/*
4006	* HGCM HostChannel.
4007	*/
4008	{
4009	Bstr value;
4010	hrc = pMachine->GetExtraData(Bstr("HGCM/HostChannel").raw(),
4011	value.asOutParam());
4012
4013	if ( hrc == S_OK
4014	&& value == "1")
4015	{
4016	vrc = pVMMDev->hgcmLoadService("VBoxHostChannel", "VBoxHostChannel");
4017	if (RT_FAILURE(vrc))
4018	{
4019	LogRel(("VBoxHostChannel is not available, vrc=%Rrc\n", vrc));
4020	/* That is not a fatal failure. */
4021	vrc = VINF_SUCCESS;
4022	}
4023	}
4024	}
4025
4026	#ifdef VBOX_WITH_DRAG_AND_DROP
4027	/*
4028	* Drag and Drop.
4029	*/
4030	{
4031	DnDMode_T enmMode = DnDMode_Disabled;
4032	hrc = pMachine->COMGETTER(DnDMode)(&enmMode); H();
4033
4034	/* Load the service */
4035	vrc = pVMMDev->hgcmLoadService("VBoxDragAndDropSvc", "VBoxDragAndDropSvc");
4036	if (RT_FAILURE(vrc))
4037	{
4038	LogRel(("Drag and drop service is not available, vrc=%Rrc\n", vrc));
4039	/* That is not a fatal failure. */
4040	vrc = VINF_SUCCESS;
4041	}
4042	else
4043	{
4044	vrc = HGCMHostRegisterServiceExtension(&m_hHgcmSvcExtDragAndDrop, "VBoxDragAndDropSvc",
4045	&GuestDnD::notifyDnDDispatcher,
4046	GuestDnDInst());
4047	if (RT_FAILURE(vrc))
4048	Log(("Cannot register VBoxDragAndDropSvc extension, vrc=%Rrc\n", vrc));
4049	else
4050	{
4051	LogRel(("Drag and drop service loaded\n"));
4052	vrc = i_changeDnDMode(enmMode);
4053	}
4054	}
4055	}
4056	#endif /* VBOX_WITH_DRAG_AND_DROP */
4057
4058	return vrc;
4059	}
4060
4061
4062	int Console::i_configUsb(ComPtr<IMachine> pMachine, BusAssignmentManager *pBusMgr, PCFGMNODE pRoot, PCFGMNODE pDevices,
4063	KeyboardHIDType_T enmKbdHid, PointingHIDType_T enmPointingHid, PCFGMNODE *ppUsbDevices)
4064	{
4065	int vrc = VINF_SUCCESS;
4066	PCFGMNODE pDev = NULL; /* /Devices/Dev/ */
4067	PCFGMNODE pInst = NULL; /* /Devices/Dev/0/ */
4068	PCFGMNODE pCfg = NULL; /* /Devices/Dev/.../Config/ */
4069	PCFGMNODE pLunL0 = NULL; /* /Devices/Dev/0/LUN#0/ */
4070	PCFGMNODE pLunL1 = NULL; /* /Devices/Dev/0/LUN#0/AttachedDriver/ */
4071
4072	com::SafeIfaceArray<IUSBController> usbCtrls;
4073	HRESULT hrc = pMachine->COMGETTER(USBControllers)(ComSafeArrayAsOutParam(usbCtrls));
4074	bool fOhciPresent = false; /*< Flag whether at least one OHCI controller is present. /
4075	bool fXhciPresent = false; /*< Flag whether at least one XHCI controller is present. /
4076
4077	if (SUCCEEDED(hrc))
4078	{
4079	for (size_t i = 0; i < usbCtrls.size(); ++i)
4080	{
4081	USBControllerType_T enmCtrlType;
4082	vrc = usbCtrls[i]->COMGETTER(Type)(&enmCtrlType); H();
4083	if (enmCtrlType == USBControllerType_OHCI)
4084	{
4085	fOhciPresent = true;
4086	break;
4087	}
4088	else if (enmCtrlType == USBControllerType_XHCI)
4089	{
4090	fXhciPresent = true;
4091	break;
4092	}
4093	}
4094	}
4095	else if (hrc != E_NOTIMPL)
4096	{
4097	H();
4098	}
4099
4100	/*
4101	* Currently EHCI is only enabled when an OHCI or XHCI controller is present as well.
4102	*/
4103	if (fOhciPresent \|\| fXhciPresent)
4104	mfVMHasUsbController = true;
4105
4106	if (mfVMHasUsbController)
4107	{
4108	for (size_t i = 0; i < usbCtrls.size(); ++i)
4109	{
4110	USBControllerType_T enmCtrlType;
4111	vrc = usbCtrls[i]->COMGETTER(Type)(&enmCtrlType); H();
4112
4113	if (enmCtrlType == USBControllerType_OHCI)
4114	{
4115	InsertConfigNode(pDevices, "usb-ohci", &pDev);
4116	InsertConfigNode(pDev, "0", &pInst);
4117	InsertConfigNode(pInst, "Config", &pCfg);
4118	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
4119	hrc = pBusMgr->assignPCIDevice("usb-ohci", pInst); H();
4120	InsertConfigNode(pInst, "LUN#0", &pLunL0);
4121	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
4122	InsertConfigNode(pLunL0, "Config", &pCfg);
4123
4124	/*
4125	* Attach the status driver.
4126	*/
4127	i_attachStatusDriver(pInst, DeviceType_USB);
4128	}
4129	#ifdef VBOX_WITH_EHCI
4130	else if (enmCtrlType == USBControllerType_EHCI)
4131	{
4132	InsertConfigNode(pDevices, "usb-ehci", &pDev);
4133	InsertConfigNode(pDev, "0", &pInst);
4134	InsertConfigNode(pInst, "Config", &pCfg);
4135	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
4136	hrc = pBusMgr->assignPCIDevice("usb-ehci", pInst); H();
4137
4138	InsertConfigNode(pInst, "LUN#0", &pLunL0);
4139	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
4140	InsertConfigNode(pLunL0, "Config", &pCfg);
4141
4142	/*
4143	* Attach the status driver.
4144	*/
4145	i_attachStatusDriver(pInst, DeviceType_USB);
4146	}
4147	#endif
4148	else if (enmCtrlType == USBControllerType_XHCI)
4149	{
4150	InsertConfigNode(pDevices, "usb-xhci", &pDev);
4151	InsertConfigNode(pDev, "0", &pInst);
4152	InsertConfigNode(pInst, "Config", &pCfg);
4153	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
4154	hrc = pBusMgr->assignPCIDevice("usb-xhci", pInst); H();
4155
4156	InsertConfigNode(pInst, "LUN#0", &pLunL0);
4157	InsertConfigString(pLunL0, "Driver", "VUSBRootHub");
4158	InsertConfigNode(pLunL0, "Config", &pCfg);
4159
4160	InsertConfigNode(pInst, "LUN#1", &pLunL1);
4161	InsertConfigString(pLunL1, "Driver", "VUSBRootHub");
4162	InsertConfigNode(pLunL1, "Config", &pCfg);
4163
4164	/*
4165	* Attach the status driver.
4166	*/
4167	i_attachStatusDriver(pInst, DeviceType_USB, 2);
4168	}
4169	} /* for every USB controller. */
4170
4171
4172	/*
4173	* Virtual USB Devices.
4174	*/
4175	PCFGMNODE pUsbDevices = NULL;
4176	InsertConfigNode(pRoot, "USB", &pUsbDevices);
4177	*ppUsbDevices = pUsbDevices;
4178
4179	#ifdef VBOX_WITH_USB
4180	{
4181	/*
4182	* Global USB options, currently unused as we'll apply the 2.0 -> 1.1 morphing
4183	* on a per device level now.
4184	*/
4185	InsertConfigNode(pUsbDevices, "USBProxy", &pCfg);
4186	InsertConfigNode(pCfg, "GlobalConfig", &pCfg);
4187	// This globally enables the 2.0 -> 1.1 device morphing of proxied devices to keep windows quiet.
4188	//InsertConfigInteger(pCfg, "Force11Device", true);
4189	// The following breaks stuff, but it makes MSDs work in vista. (I include it here so
4190	// that it's documented somewhere.) Users needing it can use:
4191	// VBoxManage setextradata "myvm" "VBoxInternal/USB/USBProxy/GlobalConfig/Force11PacketSize" 1
4192	//InsertConfigInteger(pCfg, "Force11PacketSize", true);
4193	}
4194	#endif
4195
4196	#ifdef VBOX_WITH_USB_CARDREADER
4197	BOOL aEmulatedUSBCardReaderEnabled = FALSE;
4198	hrc = pMachine->COMGETTER(EmulatedUSBCardReaderEnabled)(&aEmulatedUSBCardReaderEnabled); H();
4199	if (aEmulatedUSBCardReaderEnabled)
4200	{
4201	InsertConfigNode(pUsbDevices, "CardReader", &pDev);
4202	InsertConfigNode(pDev, "0", &pInst);
4203	InsertConfigNode(pInst, "Config", &pCfg);
4204
4205	InsertConfigNode(pInst, "LUN#0", &pLunL0);
4206	# ifdef VBOX_WITH_USB_CARDREADER_TEST
4207	InsertConfigString(pLunL0, "Driver", "DrvDirectCardReader");
4208	InsertConfigNode(pLunL0, "Config", &pCfg);
4209	# else
4210	InsertConfigString(pLunL0, "Driver", "UsbCardReader");
4211	InsertConfigNode(pLunL0, "Config", &pCfg);
4212	# endif
4213	}
4214	#endif
4215
4216	/* Virtual USB Mouse/Tablet */
4217	if ( enmPointingHid == PointingHIDType_USBMouse
4218	\|\| enmPointingHid == PointingHIDType_USBTablet
4219	\|\| enmPointingHid == PointingHIDType_USBMultiTouch
4220	\|\| enmPointingHid == PointingHIDType_USBMultiTouchScreenPlusPad)
4221	{
4222	InsertConfigNode(pUsbDevices, "HidMouse", &pDev);
4223	InsertConfigNode(pDev, "0", &pInst);
4224	InsertConfigNode(pInst, "Config", &pCfg);
4225
4226	if (enmPointingHid == PointingHIDType_USBMouse)
4227	InsertConfigString(pCfg, "Mode", "relative");
4228	else
4229	InsertConfigString(pCfg, "Mode", "absolute");
4230	InsertConfigNode(pInst, "LUN#0", &pLunL0);
4231	InsertConfigString(pLunL0, "Driver", "MouseQueue");
4232	InsertConfigNode(pLunL0, "Config", &pCfg);
4233	InsertConfigInteger(pCfg, "QueueSize", 128);
4234
4235	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
4236	InsertConfigString(pLunL1, "Driver", "MainMouse");
4237	}
4238	if ( enmPointingHid == PointingHIDType_USBMultiTouch
4239	\|\| enmPointingHid == PointingHIDType_USBMultiTouchScreenPlusPad)
4240	{
4241	InsertConfigNode(pDev, "1", &pInst);
4242	InsertConfigNode(pInst, "Config", &pCfg);
4243
4244	InsertConfigString(pCfg, "Mode", "multitouch");
4245	InsertConfigNode(pInst, "LUN#0", &pLunL0);
4246	InsertConfigString(pLunL0, "Driver", "MouseQueue");
4247	InsertConfigNode(pLunL0, "Config", &pCfg);
4248	InsertConfigInteger(pCfg, "QueueSize", 128);
4249
4250	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
4251	InsertConfigString(pLunL1, "Driver", "MainMouse");
4252	}
4253	if (enmPointingHid == PointingHIDType_USBMultiTouchScreenPlusPad)
4254	{
4255	InsertConfigNode(pDev, "2", &pInst);
4256	InsertConfigNode(pInst, "Config", &pCfg);
4257
4258	InsertConfigString(pCfg, "Mode", "touchpad");
4259	InsertConfigNode(pInst, "LUN#0", &pLunL0);
4260	InsertConfigString(pLunL0, "Driver", "MouseQueue");
4261	InsertConfigNode(pLunL0, "Config", &pCfg);
4262	InsertConfigInteger(pCfg, "QueueSize", 128);
4263
4264	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
4265	InsertConfigString(pLunL1, "Driver", "MainMouse");
4266	}
4267
4268	/* Virtual USB Keyboard */
4269	if (enmKbdHid == KeyboardHIDType_USBKeyboard)
4270	{
4271	InsertConfigNode(pUsbDevices, "HidKeyboard", &pDev);
4272	InsertConfigNode(pDev, "0", &pInst);
4273	InsertConfigNode(pInst, "Config", &pCfg);
4274
4275	InsertConfigNode(pInst, "LUN#0", &pLunL0);
4276	InsertConfigString(pLunL0, "Driver", "KeyboardQueue");
4277	InsertConfigNode(pLunL0, "Config", &pCfg);
4278	InsertConfigInteger(pCfg, "QueueSize", 64);
4279
4280	InsertConfigNode(pLunL0, "AttachedDriver", &pLunL1);
4281	InsertConfigString(pLunL1, "Driver", "MainKeyboard");
4282	}
4283	}
4284
4285	return VINF_SUCCESS;
4286	}
4287
4288
4289	/**
4290	* Translate IDE StorageControllerType_T to string representation.
4291	*/
4292	static const char* controllerString(StorageControllerType_T enmType)
4293	{
4294	switch (enmType)
4295	{
4296	case StorageControllerType_PIIX3:
4297	return "PIIX3";
4298	case StorageControllerType_PIIX4:
4299	return "PIIX4";
4300	case StorageControllerType_ICH6:
4301	return "ICH6";
4302	default:
4303	return "Unknown";
4304	}
4305	}
4306
4307
4308	int Console::i_configStorageCtrls(ComPtr<IMachine> pMachine, BusAssignmentManager *pBusMgr, PCVMMR3VTABLE pVMM, PUVM pUVM,
4309	PCFGMNODE pDevices, PCFGMNODE pUsbDevices, PCFGMNODE pBiosCfg, bool *pfFdcEnabled)
4310	{
4311	PCFGMNODE pDev = NULL; /* /Devices/Dev/ */
4312	PCFGMNODE pCfg = NULL; /* /Devices/Dev/.../Config/ */
4313
4314	com::SafeIfaceArray<IStorageController> ctrls;
4315	PCFGMNODE aCtrlNodes[StorageControllerType_VirtioSCSI + 1] = {};
4316	HRESULT hrc = pMachine->COMGETTER(StorageControllers)(ComSafeArrayAsOutParam(ctrls)); H();
4317
4318	for (size_t i = 0; i < ctrls.size(); ++i)
4319	{
4320	DeviceType_T *paLedDevType = NULL;
4321
4322	StorageControllerType_T enmCtrlType;
4323	hrc = ctrls[i]->COMGETTER(ControllerType)(&enmCtrlType); H();
4324	AssertRelease((unsigned)enmCtrlType < RT_ELEMENTS(aCtrlNodes)
4325	\|\| enmCtrlType == StorageControllerType_USB);
4326
4327	StorageBus_T enmBus;
4328	hrc = ctrls[i]->COMGETTER(Bus)(&enmBus); H();
4329
4330	Bstr controllerName;
4331	hrc = ctrls[i]->COMGETTER(Name)(controllerName.asOutParam()); H();
4332
4333	ULONG ulInstance = 999;
4334	hrc = ctrls[i]->COMGETTER(Instance)(&ulInstance); H();
4335
4336	BOOL fUseHostIOCache;
4337	hrc = ctrls[i]->COMGETTER(UseHostIOCache)(&fUseHostIOCache); H();
4338
4339	BOOL fBootable;
4340	hrc = ctrls[i]->COMGETTER(Bootable)(&fBootable); H();
4341
4342	PCFGMNODE pCtlInst = NULL;
4343	const char *pszCtrlDev = i_storageControllerTypeToStr(enmCtrlType);
4344	if (enmCtrlType != StorageControllerType_USB)
4345	{
4346	/* /Devices/<ctrldev>/ */
4347	pDev = aCtrlNodes[enmCtrlType];
4348	if (!pDev)
4349	{
4350	InsertConfigNode(pDevices, pszCtrlDev, &pDev);
4351	aCtrlNodes[enmCtrlType] = pDev; /* IDE variants are handled in the switch */
4352	}
4353
4354	/* /Devices/<ctrldev>/<instance>/ */
4355	InsertConfigNode(pDev, Utf8StrFmt("%u", ulInstance).c_str(), &pCtlInst);
4356
4357	/* Device config: /Devices/<ctrldev>/<instance>/<values> & /ditto/Config/<values> */
4358	InsertConfigInteger(pCtlInst, "Trusted", 1);
4359	InsertConfigNode(pCtlInst, "Config", &pCfg);
4360	}
4361
4362	#define MAX_BIOS_LUN_COUNT 4
4363
4364	static const char * const apszBiosConfigScsi[MAX_BIOS_LUN_COUNT] =
4365	{ "ScsiLUN1", "ScsiLUN2", "ScsiLUN3", "ScsiLUN4" };
4366
4367	static const char * const apszBiosConfigSata[MAX_BIOS_LUN_COUNT] =
4368	{ "SataLUN1", "SataLUN2", "SataLUN3", "SataLUN4" };
4369
4370	#undef MAX_BIOS_LUN_COUNT
4371
4372	switch (enmCtrlType)
4373	{
4374	case StorageControllerType_LsiLogic:
4375	{
4376	hrc = pBusMgr->assignPCIDevice("lsilogic", pCtlInst); H();
4377
4378	InsertConfigInteger(pCfg, "Bootable", fBootable);
4379
4380	/* BIOS configuration values, first SCSI controller only. */
4381	if ( !pBusMgr->hasPCIDevice("lsilogic", 1)
4382	&& !pBusMgr->hasPCIDevice("buslogic", 0)
4383	&& !pBusMgr->hasPCIDevice("lsilogicsas", 0)
4384	&& pBiosCfg)
4385	{
4386	InsertConfigString(pBiosCfg, "ScsiHardDiskDevice", "lsilogicscsi");
4387	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigScsi); H();
4388	}
4389
4390	/* Attach the status driver */
4391	i_attachStatusDriver(pCtlInst, RT_BIT_32(DeviceType_HardDisk) \| RT_BIT_32(DeviceType_DVD),
4392	16, &paLedDevType, &mapMediumAttachments, pszCtrlDev, ulInstance);
4393	break;
4394	}
4395
4396	case StorageControllerType_BusLogic:
4397	{
4398	hrc = pBusMgr->assignPCIDevice("buslogic", pCtlInst); H();
4399
4400	InsertConfigInteger(pCfg, "Bootable", fBootable);
4401
4402	/* BIOS configuration values, first SCSI controller only. */
4403	if ( !pBusMgr->hasPCIDevice("lsilogic", 0)
4404	&& !pBusMgr->hasPCIDevice("buslogic", 1)
4405	&& !pBusMgr->hasPCIDevice("lsilogicsas", 0)
4406	&& pBiosCfg)
4407	{
4408	InsertConfigString(pBiosCfg, "ScsiHardDiskDevice", "buslogic");
4409	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigScsi); H();
4410	}
4411
4412	/* Attach the status driver */
4413	i_attachStatusDriver(pCtlInst, RT_BIT_32(DeviceType_HardDisk) \| RT_BIT_32(DeviceType_DVD),
4414	16, &paLedDevType, &mapMediumAttachments, pszCtrlDev, ulInstance);
4415	break;
4416	}
4417
4418	case StorageControllerType_IntelAhci:
4419	{
4420	hrc = pBusMgr->assignPCIDevice("ahci", pCtlInst); H();
4421
4422	ULONG cPorts = 0;
4423	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
4424	InsertConfigInteger(pCfg, "PortCount", cPorts);
4425	InsertConfigInteger(pCfg, "Bootable", fBootable);
4426
4427	com::SafeIfaceArray<IMediumAttachment> atts;
4428	hrc = pMachine->GetMediumAttachmentsOfController(controllerName.raw(),
4429	ComSafeArrayAsOutParam(atts)); H();
4430
4431	/* Configure the hotpluggable flag for the port. */
4432	for (unsigned idxAtt = 0; idxAtt < atts.size(); ++idxAtt)
4433	{
4434	IMediumAttachment *pMediumAtt = atts[idxAtt];
4435
4436	LONG lPortNum = 0;
4437	hrc = pMediumAtt->COMGETTER(Port)(&lPortNum); H();
4438
4439	BOOL fHotPluggable = FALSE;
4440	hrc = pMediumAtt->COMGETTER(HotPluggable)(&fHotPluggable); H();
4441	if (SUCCEEDED(hrc))
4442	{
4443	PCFGMNODE pPortCfg;
4444	char szName[24];
4445	RTStrPrintf(szName, sizeof(szName), "Port%d", lPortNum);
4446
4447	InsertConfigNode(pCfg, szName, &pPortCfg);
4448	InsertConfigInteger(pPortCfg, "Hotpluggable", fHotPluggable ? 1 : 0);
4449	}
4450	}
4451
4452	/* BIOS configuration values, first AHCI controller only. */
4453	if ( !pBusMgr->hasPCIDevice("ahci", 1)
4454	&& pBiosCfg)
4455	{
4456	InsertConfigString(pBiosCfg, "SataHardDiskDevice", "ahci");
4457	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigSata); H();
4458	}
4459
4460	/* Attach the status driver */
4461	i_attachStatusDriver(pCtlInst, RT_BIT_32(DeviceType_HardDisk) \| RT_BIT_32(DeviceType_DVD),
4462	cPorts, &paLedDevType, &mapMediumAttachments, pszCtrlDev, ulInstance);
4463	break;
4464	}
4465
4466	case StorageControllerType_PIIX3:
4467	case StorageControllerType_PIIX4:
4468	case StorageControllerType_ICH6:
4469	{
4470	/*
4471	* IDE (update this when the main interface changes)
4472	*/
4473	hrc = pBusMgr->assignPCIDevice("piix3ide", pCtlInst); H();
4474	InsertConfigString(pCfg, "Type", controllerString(enmCtrlType));
4475
4476	/* Attach the status driver */
4477	i_attachStatusDriver(pCtlInst, RT_BIT_32(DeviceType_HardDisk) \| RT_BIT_32(DeviceType_DVD),
4478	4, &paLedDevType, &mapMediumAttachments, pszCtrlDev, ulInstance);
4479
4480	/* IDE flavors */
4481	aCtrlNodes[StorageControllerType_PIIX3] = pDev;
4482	aCtrlNodes[StorageControllerType_PIIX4] = pDev;
4483	aCtrlNodes[StorageControllerType_ICH6] = pDev;
4484	break;
4485	}
4486
4487	case StorageControllerType_I82078:
4488	{
4489	/*
4490	* i82078 Floppy drive controller
4491	*/
4492	*pfFdcEnabled = true;
4493	InsertConfigInteger(pCfg, "IRQ", 6);
4494	InsertConfigInteger(pCfg, "DMA", 2);
4495	InsertConfigInteger(pCfg, "MemMapped", 0 );
4496	InsertConfigInteger(pCfg, "IOBase", 0x3f0);
4497
4498	/* Attach the status driver */
4499	i_attachStatusDriver(pCtlInst, RT_BIT_32(DeviceType_Floppy),
4500	2, NULL, &mapMediumAttachments, pszCtrlDev, ulInstance);
4501	break;
4502	}
4503
4504	case StorageControllerType_LsiLogicSas:
4505	{
4506	hrc = pBusMgr->assignPCIDevice("lsilogicsas", pCtlInst); H();
4507
4508	InsertConfigString(pCfg, "ControllerType", "SAS1068");
4509	InsertConfigInteger(pCfg, "Bootable", fBootable);
4510
4511	/* BIOS configuration values, first SCSI controller only. */
4512	if ( !pBusMgr->hasPCIDevice("lsilogic", 0)
4513	&& !pBusMgr->hasPCIDevice("buslogic", 0)
4514	&& !pBusMgr->hasPCIDevice("lsilogicsas", 1)
4515	&& pBiosCfg)
4516	{
4517	InsertConfigString(pBiosCfg, "ScsiHardDiskDevice", "lsilogicsas");
4518	hrc = SetBiosDiskInfo(pMachine, pCfg, pBiosCfg, controllerName, apszBiosConfigScsi); H();
4519	}
4520
4521	ULONG cPorts = 0;
4522	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
4523	InsertConfigInteger(pCfg, "NumPorts", cPorts);
4524
4525	/* Attach the status driver */
4526	i_attachStatusDriver(pCtlInst, RT_BIT_32(DeviceType_HardDisk) \| RT_BIT_32(DeviceType_DVD) /?/,
4527	8, &paLedDevType, &mapMediumAttachments, pszCtrlDev, ulInstance);
4528	break;
4529	}
4530
4531	case StorageControllerType_USB:
4532	{
4533	if (pUsbDevices)
4534	{
4535	/*
4536	* USB MSDs are handled a bit different as the device instance
4537	* doesn't match the storage controller instance but the port.
4538	*/
4539	InsertConfigNode(pUsbDevices, "Msd", &pDev);
4540	pCtlInst = pDev;
4541	}
4542	else
4543	return pVMM->pfnVMR3SetError(pUVM, VERR_NOT_FOUND, RT_SRC_POS,
4544	N_("There is no USB controller enabled but there\n"
4545	"is at least one USB storage device configured for this VM.\n"
4546	"To fix this problem either enable the USB controller or remove\n"
4547	"the storage device from the VM"));
4548	break;
4549	}
4550
4551	case StorageControllerType_NVMe:
4552	{
4553	hrc = pBusMgr->assignPCIDevice("nvme", pCtlInst); H();
4554
4555	ULONG cPorts = 0;
4556	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
4557	InsertConfigInteger(pCfg, "NamespacesMax", cPorts);
4558
4559	/* Attach the status driver */
4560	i_attachStatusDriver(pCtlInst, RT_BIT_32(DeviceType_HardDisk),
4561	cPorts, NULL, &mapMediumAttachments, pszCtrlDev, ulInstance);
4562	break;
4563	}
4564
4565	case StorageControllerType_VirtioSCSI:
4566	{
4567	hrc = pBusMgr->assignPCIDevice("virtio-scsi", pCtlInst); H();
4568
4569	ULONG cPorts = 0;
4570	hrc = ctrls[i]->COMGETTER(PortCount)(&cPorts); H();
4571	InsertConfigInteger(pCfg, "NumTargets", cPorts);
4572	InsertConfigInteger(pCfg, "Bootable", fBootable);
4573
4574	/* Attach the status driver */
4575	i_attachStatusDriver(pCtlInst, RT_BIT_32(DeviceType_HardDisk) \| RT_BIT_32(DeviceType_DVD) /?/,
4576	cPorts, &paLedDevType, &mapMediumAttachments, pszCtrlDev, ulInstance);
4577	break;
4578	}
4579
4580	default:
4581	AssertLogRelMsgFailedReturn(("invalid storage controller type: %d\n", enmCtrlType), VERR_MAIN_CONFIG_CONSTRUCTOR_IPE);
4582	}
4583
4584	/* Attach the media to the storage controllers. */
4585	com::SafeIfaceArray<IMediumAttachment> atts;
4586	hrc = pMachine->GetMediumAttachmentsOfController(controllerName.raw(),
4587	ComSafeArrayAsOutParam(atts)); H();
4588
4589	/* Builtin I/O cache - per device setting. */
4590	BOOL fBuiltinIOCache = true;
4591	hrc = pMachine->COMGETTER(IOCacheEnabled)(&fBuiltinIOCache); H();
4592
4593	bool fInsertDiskIntegrityDrv = false;
4594	Bstr strDiskIntegrityFlag;
4595	hrc = pMachine->GetExtraData(Bstr("VBoxInternal2/EnableDiskIntegrityDriver").raw(),
4596	strDiskIntegrityFlag.asOutParam());
4597	if ( hrc == S_OK
4598	&& strDiskIntegrityFlag == "1")
4599	fInsertDiskIntegrityDrv = true;
4600
4601	for (size_t j = 0; j < atts.size(); ++j)
4602	{
4603	IMediumAttachment *pMediumAtt = atts[j];
4604	int vrc = i_configMediumAttachment(pszCtrlDev,
4605	ulInstance,
4606	enmBus,
4607	!!fUseHostIOCache,
4608	enmCtrlType == StorageControllerType_NVMe ? false : !!fBuiltinIOCache,
4609	fInsertDiskIntegrityDrv,
4610	false /* fSetupMerge */,
4611	0 /* uMergeSource */,
4612	0 /* uMergeTarget */,
4613	pMediumAtt,
4614	mMachineState,
4615	NULL /* phrc */,
4616	false /* fAttachDetach */,
4617	false /* fForceUnmount */,
4618	false /* fHotplug */,
4619	pUVM,
4620	pVMM,
4621	paLedDevType,
4622	NULL /* ppLunL0 */);
4623	if (RT_FAILURE(vrc))
4624	return vrc;
4625	}
4626	H();
4627	}
4628	H();
4629
4630	return VINF_SUCCESS;
4631	}
4632
4633
4634	int Console::i_configNetworkCtrls(ComPtr<IMachine> pMachine, ComPtr<IPlatformProperties> pPlatformProperties,
4635	ChipsetType_T enmChipset, BusAssignmentManager *pBusMgr, PCVMMR3VTABLE pVMM, PUVM pUVM,
4636	PCFGMNODE pDevices, std::list<BootNic> &llBootNics)
4637	{
4638	/* Comment out the following line to remove VMWare compatibility hack. */
4639	#define VMWARE_NET_IN_SLOT_11
4640
4641	PCFGMNODE pDev = NULL; /* /Devices/Dev/ */
4642	PCFGMNODE pInst = NULL; /* /Devices/Dev/0/ */
4643	PCFGMNODE pCfg = NULL; /* /Devices/Dev/.../Config/ */
4644	PCFGMNODE pLunL0 = NULL; /* /Devices/Dev/0/LUN#0/ */
4645
4646	ULONG maxNetworkAdapters;
4647	HRESULT hrc = pPlatformProperties->GetMaxNetworkAdapters(enmChipset, &maxNetworkAdapters); H();
4648
4649	#ifdef VMWARE_NET_IN_SLOT_11
4650	bool fSwapSlots3and11 = false;
4651	#endif
4652	PCFGMNODE pDevPCNet = NULL; /* PCNet-type devices */
4653	InsertConfigNode(pDevices, "pcnet", &pDevPCNet);
4654	#ifdef VBOX_WITH_E1000
4655	PCFGMNODE pDevE1000 = NULL; /* E1000-type devices */
4656	InsertConfigNode(pDevices, "e1000", &pDevE1000);
4657	#endif
4658	#ifdef VBOX_WITH_VIRTIO
4659	PCFGMNODE pDevVirtioNet = NULL; /* Virtio network devices */
4660	InsertConfigNode(pDevices, "virtio-net", &pDevVirtioNet);
4661	#endif /* VBOX_WITH_VIRTIO */
4662	PCFGMNODE pDevDP8390 = NULL; /* DP8390-type devices */
4663	InsertConfigNode(pDevices, "dp8390", &pDevDP8390);
4664	PCFGMNODE pDev3C501 = NULL; /* EtherLink-type devices */
4665	InsertConfigNode(pDevices, "3c501", &pDev3C501);
4666
4667	for (ULONG uInstance = 0; uInstance < maxNetworkAdapters; ++uInstance)
4668	{
4669	ComPtr<INetworkAdapter> networkAdapter;
4670	hrc = pMachine->GetNetworkAdapter(uInstance, networkAdapter.asOutParam()); H();
4671	BOOL fEnabledNetAdapter = FALSE;
4672	hrc = networkAdapter->COMGETTER(Enabled)(&fEnabledNetAdapter); H();
4673	if (!fEnabledNetAdapter)
4674	continue;
4675
4676	/*
4677	* The virtual hardware type. Create appropriate device first.
4678	*/
4679	const char *pszAdapterName = "pcnet";
4680	NetworkAdapterType_T adapterType;
4681	hrc = networkAdapter->COMGETTER(AdapterType)(&adapterType); H();
4682	switch (adapterType)
4683	{
4684	case NetworkAdapterType_Am79C970A:
4685	case NetworkAdapterType_Am79C973:
4686	case NetworkAdapterType_Am79C960:
4687	pDev = pDevPCNet;
4688	break;
4689	#ifdef VBOX_WITH_E1000
4690	case NetworkAdapterType_I82540EM:
4691	case NetworkAdapterType_I82543GC:
4692	case NetworkAdapterType_I82545EM:
4693	pDev = pDevE1000;
4694	pszAdapterName = "e1000";
4695	break;
4696	#endif
4697	#ifdef VBOX_WITH_VIRTIO
4698	case NetworkAdapterType_Virtio:
4699	pDev = pDevVirtioNet;
4700	pszAdapterName = "virtio-net";
4701	break;
4702	#endif /* VBOX_WITH_VIRTIO */
4703	case NetworkAdapterType_NE1000:
4704	case NetworkAdapterType_NE2000:
4705	case NetworkAdapterType_WD8003:
4706	case NetworkAdapterType_WD8013:
4707	case NetworkAdapterType_ELNK2:
4708	pDev = pDevDP8390;
4709	break;
4710	case NetworkAdapterType_ELNK1:
4711	pDev = pDev3C501;
4712	break;
4713	default:
4714	AssertMsgFailed(("Invalid network adapter type '%d' for slot '%d'", adapterType, uInstance));
4715	return pVMM->pfnVMR3SetError(pUVM, VERR_INVALID_PARAMETER, RT_SRC_POS,
4716	N_("Invalid network adapter type '%d' for slot '%d'"), adapterType, uInstance);
4717	}
4718
4719	InsertConfigNode(pDev, Utf8StrFmt("%u", uInstance).c_str(), &pInst);
4720	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
4721
4722	int iPCIDeviceNo;
4723	if (enmChipset == ChipsetType_ICH9 \|\| enmChipset == ChipsetType_PIIX3)
4724	{
4725	/* the first network card gets the PCI ID 3, the next 3 gets 8..10,
4726	* next 4 get 16..19. */
4727	switch (uInstance)
4728	{
4729	case 0:
4730	iPCIDeviceNo = 3;
4731	break;
4732	case 1: case 2: case 3:
4733	iPCIDeviceNo = uInstance - 1 + 8;
4734	break;
4735	case 4: case 5: case 6: case 7:
4736	iPCIDeviceNo = uInstance - 4 + 16;
4737	break;
4738	default:
4739	/* auto assignment */
4740	iPCIDeviceNo = -1;
4741	break;
4742	}
4743	#ifdef VMWARE_NET_IN_SLOT_11
4744	/*
4745	* Dirty hack for PCI slot compatibility with VMWare,
4746	* it assigns slot 0x11 to the first network controller.
4747	*/
4748	if (iPCIDeviceNo == 3 && adapterType == NetworkAdapterType_I82545EM)
4749	{
4750	iPCIDeviceNo = 0x11;
4751	fSwapSlots3and11 = true;
4752	}
4753	else if (iPCIDeviceNo == 0x11 && fSwapSlots3and11)
4754	iPCIDeviceNo = 3;
4755	#endif
4756	}
4757	else /* Platforms other than x86 just use the auto assignment, no slot swap hack there. */
4758	iPCIDeviceNo = -1;
4759
4760	PCIBusAddress PCIAddr = PCIBusAddress(0, iPCIDeviceNo, 0);
4761	hrc = pBusMgr->assignPCIDevice(pszAdapterName, pInst, PCIAddr); H();
4762
4763	InsertConfigNode(pInst, "Config", &pCfg);
4764	#ifdef VBOX_WITH_2X_4GB_ADDR_SPACE /* not safe here yet. / /* @todo Make PCNet ring-0 safe on 32-bit mac kernels! */
4765	if (pDev == pDevPCNet)
4766	InsertConfigInteger(pCfg, "R0Enabled", false);
4767	#endif
4768	/*
4769	* Collect information needed for network booting and add it to the list.
4770	*/
4771	BootNic nic;
4772
4773	nic.mInstance = uInstance;
4774	/* Could be updated by reference, if auto assigned */
4775	nic.mPCIAddress = PCIAddr;
4776
4777	hrc = networkAdapter->COMGETTER(BootPriority)(&nic.mBootPrio); H();
4778
4779	llBootNics.push_back(nic);
4780
4781	/*
4782	* The virtual hardware type. PCNet supports three types, E1000 three,
4783	* but VirtIO only one.
4784	*/
4785	switch (adapterType)
4786	{
4787	case NetworkAdapterType_Am79C970A:
4788	InsertConfigString(pCfg, "ChipType", "Am79C970A");
4789	break;
4790	case NetworkAdapterType_Am79C973:
4791	InsertConfigString(pCfg, "ChipType", "Am79C973");
4792	break;
4793	case NetworkAdapterType_Am79C960:
4794	InsertConfigString(pCfg, "ChipType", "Am79C960");
4795	break;
4796	case NetworkAdapterType_I82540EM:
4797	InsertConfigInteger(pCfg, "AdapterType", 0);
4798	break;
4799	case NetworkAdapterType_I82543GC:
4800	InsertConfigInteger(pCfg, "AdapterType", 1);
4801	break;
4802	case NetworkAdapterType_I82545EM:
4803	InsertConfigInteger(pCfg, "AdapterType", 2);
4804	break;
4805	case NetworkAdapterType_Virtio:
4806	break;
4807	case NetworkAdapterType_NE1000:
4808	InsertConfigString(pCfg, "DeviceType", "NE1000");
4809	break;
4810	case NetworkAdapterType_NE2000:
4811	InsertConfigString(pCfg, "DeviceType", "NE2000");
4812	break;
4813	case NetworkAdapterType_WD8003:
4814	InsertConfigString(pCfg, "DeviceType", "WD8003");
4815	break;
4816	case NetworkAdapterType_WD8013:
4817	InsertConfigString(pCfg, "DeviceType", "WD8013");
4818	break;
4819	case NetworkAdapterType_ELNK2:
4820	InsertConfigString(pCfg, "DeviceType", "3C503");
4821	break;
4822	case NetworkAdapterType_ELNK1:
4823	break;
4824	case NetworkAdapterType_Null: AssertFailedBreak(); /* (compiler warnings) */
4825	#ifdef VBOX_WITH_XPCOM_CPP_ENUM_HACK
4826	case NetworkAdapterType_32BitHack: AssertFailedBreak(); /* (compiler warnings) */
4827	#endif
4828	}
4829
4830	/*
4831	* Get the MAC address and convert it to binary representation
4832	*/
4833	Bstr macAddr;
4834	hrc = networkAdapter->COMGETTER(MACAddress)(macAddr.asOutParam()); H();
4835	Assert(!macAddr.isEmpty());
4836	Utf8Str macAddrUtf8 = macAddr;
4837	#ifdef VBOX_WITH_CLOUD_NET
4838	NetworkAttachmentType_T eAttachmentType;
4839	hrc = networkAdapter->COMGETTER(AttachmentType)(&eAttachmentType); H();
4840	if (eAttachmentType == NetworkAttachmentType_Cloud)
4841	{
4842	mGateway.setLocalMacAddress(macAddrUtf8);
4843	/* We'll insert cloud MAC later, when it becomes known. */
4844	}
4845	else
4846	{
4847	#endif
4848	char macStr = (char)macAddrUtf8.c_str();
4849	Assert(strlen(macStr) == 12);
4850	RTMAC Mac;
4851	RT_ZERO(Mac);
4852	char pMac = (char)&Mac;
4853	for (uint32_t i = 0; i < 6; ++i)
4854	{
4855	int c1 = *macStr++ - '0';
4856	if (c1 > 9)
4857	c1 -= 7;
4858	int c2 = *macStr++ - '0';
4859	if (c2 > 9)
4860	c2 -= 7;
4861	*pMac++ = (char)(((c1 & 0x0f) << 4) \| (c2 & 0x0f));
4862	}
4863	InsertConfigBytes(pCfg, "MAC", &Mac, sizeof(Mac));
4864	#ifdef VBOX_WITH_CLOUD_NET
4865	}
4866	#endif
4867	/*
4868	* Check if the cable is supposed to be unplugged
4869	*/
4870	BOOL fCableConnected;
4871	hrc = networkAdapter->COMGETTER(CableConnected)(&fCableConnected); H();
4872	InsertConfigInteger(pCfg, "CableConnected", fCableConnected ? 1 : 0);
4873
4874	/*
4875	* Line speed to report from custom drivers
4876	*/
4877	ULONG ulLineSpeed;
4878	hrc = networkAdapter->COMGETTER(LineSpeed)(&ulLineSpeed); H();
4879	InsertConfigInteger(pCfg, "LineSpeed", ulLineSpeed);
4880
4881	/*
4882	* Attach the status driver.
4883	*/
4884	i_attachStatusDriver(pInst, DeviceType_Network);
4885
4886	/*
4887	* Configure the network card now
4888	*/
4889	bool fIgnoreConnectFailure = mMachineState == MachineState_Restoring;
4890	int vrc = i_configNetwork(pszAdapterName,
4891	uInstance,
4892	0,
4893	networkAdapter,
4894	pCfg,
4895	pLunL0,
4896	pInst,
4897	false /fAttachDetach/,
4898	fIgnoreConnectFailure,
4899	pUVM,
4900	pVMM);
4901	if (RT_FAILURE(vrc))
4902	return vrc;
4903	}
4904
4905	return VINF_SUCCESS;
4906	}
4907
4908
4909	int Console::i_configGuestDbg(ComPtr<IVirtualBox> pVBox, ComPtr<IMachine> pMachine, PCFGMNODE pRoot)
4910	{
4911	PCFGMNODE pDbgf;
4912	InsertConfigNode(pRoot, "DBGF", &pDbgf);
4913
4914	/* Paths to search for debug info and such things. */
4915	Bstr bstr;
4916	HRESULT hrc = pMachine->COMGETTER(SettingsFilePath)(bstr.asOutParam()); H();
4917	Utf8Str strSettingsPath(bstr);
4918	bstr.setNull();
4919	strSettingsPath.stripFilename();
4920	strSettingsPath.append("/");
4921
4922	char szHomeDir[RTPATH_MAX + 1];
4923	int vrc2 = RTPathUserHome(szHomeDir, sizeof(szHomeDir) - 1);
4924	if (RT_FAILURE(vrc2))
4925	szHomeDir[0] = '\0';
4926	RTPathEnsureTrailingSeparator(szHomeDir, sizeof(szHomeDir));
4927
4928
4929	Utf8Str strPath;
4930	strPath.append(strSettingsPath).append("debug/;");
4931	strPath.append(strSettingsPath).append(";");
4932	strPath.append("cache").append(strSettingsPath).append("dbgcache/;"); / handy for symlinking to actual cache */
4933	strPath.append(szHomeDir);
4934
4935	InsertConfigString(pDbgf, "Path", strPath.c_str());
4936
4937	/* Tracing configuration. */
4938	BOOL fTracingEnabled;
4939	hrc = pMachine->COMGETTER(TracingEnabled)(&fTracingEnabled); H();
4940	if (fTracingEnabled)
4941	InsertConfigInteger(pDbgf, "TracingEnabled", 1);
4942
4943	hrc = pMachine->COMGETTER(TracingConfig)(bstr.asOutParam()); H();
4944	if (fTracingEnabled)
4945	InsertConfigString(pDbgf, "TracingConfig", bstr);
4946
4947	/* Debugger console config. */
4948	PCFGMNODE pDbgc;
4949	InsertConfigNode(pRoot, "DBGC", &pDbgc);
4950
4951	hrc = pVBox->COMGETTER(HomeFolder)(bstr.asOutParam()); H();
4952	Utf8Str strVBoxHome = bstr;
4953	bstr.setNull();
4954	if (strVBoxHome.isNotEmpty())
4955	strVBoxHome.append("/");
4956	else
4957	{
4958	strVBoxHome = szHomeDir;
4959	strVBoxHome.append("/.vbox");
4960	}
4961
4962	Utf8Str strFile(strVBoxHome);
4963	strFile.append("dbgc-history");
4964	InsertConfigString(pDbgc, "HistoryFile", strFile);
4965
4966	strFile = strSettingsPath;
4967	strFile.append("dbgc-init");
4968	InsertConfigString(pDbgc, "LocalInitScript", strFile);
4969
4970	strFile = strVBoxHome;
4971	strFile.append("dbgc-init");
4972	InsertConfigString(pDbgc, "GlobalInitScript", strFile);
4973
4974	/*
4975	* Configure guest debug settings.
4976	*/
4977	ComObjPtr<IGuestDebugControl> ptrGstDbgCtrl;
4978	GuestDebugProvider_T enmGstDbgProvider = GuestDebugProvider_None;
4979
4980	hrc = pMachine->COMGETTER(GuestDebugControl)(ptrGstDbgCtrl.asOutParam()); H();
4981	hrc = ptrGstDbgCtrl->COMGETTER(DebugProvider)(&enmGstDbgProvider); H();
4982	if (enmGstDbgProvider != GuestDebugProvider_None)
4983	{
4984	GuestDebugIoProvider_T enmGstDbgIoProvider = GuestDebugIoProvider_None;
4985	hrc = ptrGstDbgCtrl->COMGETTER(DebugIoProvider)(&enmGstDbgIoProvider); H();
4986	hrc = ptrGstDbgCtrl->COMGETTER(DebugAddress)(bstr.asOutParam()); H();
4987	Utf8Str strAddress = bstr;
4988	bstr.setNull();
4989
4990	ULONG ulPort = 0;
4991	hrc = ptrGstDbgCtrl->COMGETTER(DebugPort)(&ulPort); H();
4992
4993	PCFGMNODE pDbgSettings;
4994	InsertConfigNode(pDbgc, "Dbg", &pDbgSettings);
4995	InsertConfigString(pDbgSettings, "Address", strAddress);
4996	InsertConfigInteger(pDbgSettings, "Port", ulPort);
4997
4998	switch (enmGstDbgProvider)
4999	{
5000	case GuestDebugProvider_Native:
5001	InsertConfigString(pDbgSettings, "StubType", "Native");
5002	break;
5003	case GuestDebugProvider_GDB:
5004	InsertConfigString(pDbgSettings, "StubType", "Gdb");
5005	break;
5006	case GuestDebugProvider_KD:
5007	InsertConfigString(pDbgSettings, "StubType", "Kd");
5008	break;
5009	default:
5010	AssertFailed();
5011	break;
5012	}
5013
5014	switch (enmGstDbgIoProvider)
5015	{
5016	case GuestDebugIoProvider_TCP:
5017	InsertConfigString(pDbgSettings, "Provider", "tcp");
5018	break;
5019	case GuestDebugIoProvider_UDP:
5020	InsertConfigString(pDbgSettings, "Provider", "udp");
5021	break;
5022	case GuestDebugIoProvider_IPC:
5023	InsertConfigString(pDbgSettings, "Provider", "ipc");
5024	break;
5025	default:
5026	AssertFailed();
5027	break;
5028	}
5029	}
5030
5031	return VINF_SUCCESS;
5032	}
5033
5034
5035	int Console::i_configGraphicsController(PCFGMNODE pDevices,
5036	const GraphicsControllerType_T enmGraphicsController,
5037	BusAssignmentManager *pBusMgr,
5038	const ComPtr<IMachine> &ptrMachine,
5039	const ComPtr<IGraphicsAdapter> &ptrGraphicsAdapter,
5040	const ComPtr<IFirmwareSettings> &ptrFirmwareSettings,
5041	bool fForceVmSvga3, bool fExposeLegacyVga)
5042	{
5043	// InsertConfig* throws
5044	try
5045	{
5046	PCFGMNODE pDev, pInst, pCfg, pLunL0;
5047	HRESULT hrc;
5048	Bstr bstr;
5049	const char *pcszDevice = "vga";
5050
5051	InsertConfigNode(pDevices, pcszDevice, &pDev);
5052	InsertConfigNode(pDev, "0", &pInst);
5053	InsertConfigInteger(pInst, "Trusted", 1); /* boolean */
5054
5055	hrc = pBusMgr->assignPCIDevice(pcszDevice, pInst); H();
5056	InsertConfigNode(pInst, "Config", &pCfg);
5057	ULONG cVRamMBs;
5058	hrc = ptrGraphicsAdapter->COMGETTER(VRAMSize)(&cVRamMBs); H();
5059	InsertConfigInteger(pCfg, "VRamSize", cVRamMBs * _1M);
5060	ULONG cMonitorCount;
5061	hrc = ptrGraphicsAdapter->COMGETTER(MonitorCount)(&cMonitorCount); H();
5062	InsertConfigInteger(pCfg, "MonitorCount", cMonitorCount);
5063
5064	BOOL f3DEnabled;
5065	hrc = ptrGraphicsAdapter->COMGETTER(Accelerate3DEnabled)(&f3DEnabled); H();
5066	InsertConfigInteger(pCfg, "3DEnabled", f3DEnabled);
5067
5068	i_attachStatusDriver(pInst, DeviceType_Graphics3D);
5069
5070	#ifdef VBOX_WITH_VMSVGA
5071	if ( enmGraphicsController == GraphicsControllerType_VMSVGA
5072	\|\| enmGraphicsController == GraphicsControllerType_VBoxSVGA)
5073	{
5074	InsertConfigInteger(pCfg, "VMSVGAEnabled", true);
5075	if (enmGraphicsController == GraphicsControllerType_VMSVGA)
5076	{
5077	InsertConfigInteger(pCfg, "VMSVGAPciBarLayout", true);
5078	InsertConfigInteger(pCfg, "VMSVGAPciId", true);
5079	}
5080	# ifdef VBOX_WITH_VMSVGA3D
5081	InsertConfigInteger(pCfg, "VMSVGA3dEnabled", f3DEnabled);
5082	# else
5083	LogRel(("VMSVGA3d not available in this build!\n"));
5084	# endif /* VBOX_WITH_VMSVGA3D */
5085
5086	InsertConfigInteger(pCfg, "VmSvga3", fForceVmSvga3);
5087	InsertConfigInteger(pCfg, "VmSvgaExposeLegacyVga", fExposeLegacyVga);
5088	}
5089	#else
5090	RT_NOREF(enmGraphicsController);
5091	#endif /* VBOX_WITH_VMSVGA */
5092
5093	/* Custom VESA mode list */
5094	unsigned cModes = 0;
5095	for (unsigned iMode = 1; iMode <= 16; ++iMode)
5096	{
5097	char szExtraDataKey[sizeof("CustomVideoModeXX")];
5098	RTStrPrintf(szExtraDataKey, sizeof(szExtraDataKey), "CustomVideoMode%u", iMode);
5099	hrc = ptrMachine->GetExtraData(Bstr(szExtraDataKey).raw(), bstr.asOutParam()); H();
5100	if (bstr.isEmpty())
5101	break;
5102	InsertConfigString(pCfg, szExtraDataKey, bstr);
5103	++cModes;
5104	}
5105	InsertConfigInteger(pCfg, "CustomVideoModes", cModes);
5106
5107	/* VESA height reduction */
5108	ULONG ulHeightReduction;
5109	IFramebuffer *pFramebuffer = NULL;
5110	hrc = i_getDisplay()->QueryFramebuffer(0, &pFramebuffer);
5111	if (SUCCEEDED(hrc) && pFramebuffer)
5112	{
5113	hrc = pFramebuffer->COMGETTER(HeightReduction)(&ulHeightReduction); H();
5114	pFramebuffer->Release();
5115	pFramebuffer = NULL;
5116	}
5117	else
5118	{
5119	/* If framebuffer is not available, there is no height reduction. */
5120	ulHeightReduction = 0;
5121	}
5122	InsertConfigInteger(pCfg, "HeightReduction", ulHeightReduction);
5123
5124	/*
5125	* BIOS logo
5126	*/
5127	BOOL fFadeIn;
5128	hrc = ptrFirmwareSettings->COMGETTER(LogoFadeIn)(&fFadeIn); H();
5129	InsertConfigInteger(pCfg, "FadeIn", fFadeIn ? 1 : 0);
5130	BOOL fFadeOut;
5131	hrc = ptrFirmwareSettings->COMGETTER(LogoFadeOut)(&fFadeOut); H();
5132	InsertConfigInteger(pCfg, "FadeOut", fFadeOut ? 1: 0);
5133	ULONG logoDisplayTime;
5134	hrc = ptrFirmwareSettings->COMGETTER(LogoDisplayTime)(&logoDisplayTime); H();
5135	InsertConfigInteger(pCfg, "LogoTime", logoDisplayTime);
5136	Bstr bstrLogoImagePath;
5137	hrc = ptrFirmwareSettings->COMGETTER(LogoImagePath)(bstrLogoImagePath.asOutParam()); H();
5138	InsertConfigString(pCfg, "LogoFile", bstrLogoImagePath);
5139
5140	/*
5141	* Boot menu
5142	*/
5143	FirmwareBootMenuMode_T enmBootMenuMode;
5144	int iShowBootMenu;
5145	hrc = ptrFirmwareSettings->COMGETTER(BootMenuMode)(&enmBootMenuMode); H();
5146	switch (enmBootMenuMode)
5147	{
5148	case FirmwareBootMenuMode_Disabled: iShowBootMenu = 0; break;
5149	case FirmwareBootMenuMode_MenuOnly: iShowBootMenu = 1; break;
5150	default: iShowBootMenu = 2; break;
5151	}
5152	InsertConfigInteger(pCfg, "ShowBootMenu", iShowBootMenu);
5153
5154	/* Attach the display. */
5155	InsertConfigNode(pInst, "LUN#0", &pLunL0);
5156	InsertConfigString(pLunL0, "Driver", "MainDisplay");
5157	InsertConfigNode(pLunL0, "Config", &pCfg);
5158	}
5159	catch (ConfigError &x)
5160	{
5161	// InsertConfig threw something:
5162	return x.m_vrc;
5163	}
5164
5165	return VINF_SUCCESS;
5166	}
5167
5168	#undef H
5169	#undef VRC
5170
5171	#ifndef VBOX_WITH_EFI_IN_DD2
5172	DECLHIDDEN(int) findEfiRom(IVirtualBox* vbox, PlatformArchitecture_T aPlatformArchitecture, FirmwareType_T aFirmwareType, Utf8Str *pEfiRomFile)
5173	{
5174	Bstr aFilePath, empty;
5175	BOOL fPresent = FALSE;
5176	HRESULT hrc = vbox->CheckFirmwarePresent(aPlatformArchitecture, aFirmwareType, empty.raw(),
5177	empty.asOutParam(), aFilePath.asOutParam(), &fPresent);
5178	AssertComRCReturn(hrc, Global::vboxStatusCodeFromCOM(hrc));
5179
5180	if (!fPresent)
5181	{
5182	LogRel(("Failed to find an EFI ROM file.\n"));
5183	return VERR_FILE_NOT_FOUND;
5184	}
5185
5186	*pEfiRomFile = Utf8Str(aFilePath);
5187
5188	return VINF_SUCCESS;
5189	}
5190	#endif

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source: vbox/trunk/src/VBox/Main/src-client/ConsoleImplConfigCommon.cpp

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