VirtualBox

source: vbox/trunk/include/VBox/settings.h@ 89363

Last change on this file since 89363 was 87241, checked in by vboxsync, 4 years ago

AMD IOMMU: bugref:9654 Main/API: AMD IOMMU support.
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1/** @file
2 * Settings file data structures.
3 *
4 * These structures are created by the settings file loader and filled with values
5 * copied from the raw XML data. This was all new with VirtualBox 3.1 and allows us
6 * to finally make the XML reader version-independent and read VirtualBox XML files
7 * from earlier and even newer (future) versions without requiring complicated,
8 * tedious and error-prone XSLT conversions.
9 *
10 * It is this file that defines all structures that map VirtualBox global and
11 * machine settings to XML files. These structures are used by the rest of Main,
12 * even though this header file does not require anything else in Main.
13 *
14 * Note: Headers in Main code have been tweaked to only declare the structures
15 * defined here so that this header need only be included from code files that
16 * actually use these structures.
17 */
18
19/*
20 * Copyright (C) 2007-2020 Oracle Corporation
21 *
22 * This file is part of VirtualBox Open Source Edition (OSE), as
23 * available from http://www.virtualbox.org. This file is free software;
24 * you can redistribute it and/or modify it under the terms of the GNU
25 * General Public License (GPL) as published by the Free Software
26 * Foundation, in version 2 as it comes in the "COPYING" file of the
27 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
28 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
29 *
30 * The contents of this file may alternatively be used under the terms
31 * of the Common Development and Distribution License Version 1.0
32 * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
33 * VirtualBox OSE distribution, in which case the provisions of the
34 * CDDL are applicable instead of those of the GPL.
35 *
36 * You may elect to license modified versions of this file under the
37 * terms and conditions of either the GPL or the CDDL or both.
38 */
39
40#ifndef VBOX_INCLUDED_settings_h
41#define VBOX_INCLUDED_settings_h
42#ifndef RT_WITHOUT_PRAGMA_ONCE
43# pragma once
44#endif
45
46#include <iprt/time.h>
47
48#include "VBox/com/VirtualBox.h"
49
50#include <VBox/com/Guid.h>
51#include <VBox/com/string.h>
52
53#include <list>
54#include <map>
55#include <vector>
56
57/**
58 * Maximum depth of a medium tree, to prevent stack overflows.
59 * XPCOM has a relatively low stack size for its workers, and we have
60 * to avoid crashes due to exceeding the limit both on reading and
61 * writing config files.
62 */
63#define SETTINGS_MEDIUM_DEPTH_MAX 300
64
65/**
66 * Maximum depth of the snapshot tree, to prevent stack overflows.
67 * XPCOM has a relatively low stack size for its workers, and we have
68 * to avoid crashes due to exceeding the limit both on reading and
69 * writing config files. The bottleneck is reading config files with
70 * deep snapshot nesting, as libxml2 needs quite some stack space,
71 * so with the current stack size the margin isn't big.
72 */
73#define SETTINGS_SNAPSHOT_DEPTH_MAX 250
74
75namespace xml
76{
77 class ElementNode;
78}
79
80namespace settings
81{
82
83class ConfigFileError;
84
85////////////////////////////////////////////////////////////////////////////////
86//
87// Structures shared between Machine XML and VirtualBox.xml
88//
89////////////////////////////////////////////////////////////////////////////////
90
91typedef std::map<com::Utf8Str, com::Utf8Str> StringsMap;
92typedef std::list<com::Utf8Str> StringsList;
93
94/**
95 * USB device filter definition. This struct is used both in MainConfigFile
96 * (for global USB filters) and MachineConfigFile (for machine filters).
97 *
98 * NOTE: If you add any fields in here, you must update a) the constructor and b)
99 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
100 * your settings might never get saved.
101 */
102struct USBDeviceFilter
103{
104 USBDeviceFilter();
105
106 bool operator==(const USBDeviceFilter&u) const;
107
108 com::Utf8Str strName;
109 bool fActive;
110 com::Utf8Str strVendorId,
111 strProductId,
112 strRevision,
113 strManufacturer,
114 strProduct,
115 strSerialNumber,
116 strPort;
117 USBDeviceFilterAction_T action; // only used with host USB filters
118 com::Utf8Str strRemote; // irrelevant for host USB objects
119 uint32_t ulMaskedInterfaces; // irrelevant for host USB objects
120};
121
122typedef std::list<USBDeviceFilter> USBDeviceFiltersList;
123
124struct Medium;
125typedef std::list<Medium> MediaList;
126
127/**
128 * NOTE: If you add any fields in here, you must update a) the constructor and b)
129 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
130 * your settings might never get saved.
131 */
132struct Medium
133{
134 Medium();
135
136 bool operator==(const Medium &m) const;
137
138 com::Guid uuid;
139 com::Utf8Str strLocation;
140 com::Utf8Str strDescription;
141
142 // the following are for hard disks only:
143 com::Utf8Str strFormat;
144 bool fAutoReset; // optional, only for diffs, default is false
145 StringsMap properties;
146 MediumType_T hdType;
147
148 MediaList llChildren; // only used with hard disks
149
150 static const struct Medium Empty;
151};
152
153/**
154 * A media registry. Starting with VirtualBox 3.3, this can appear in both the
155 * VirtualBox.xml file as well as machine XML files with settings version 1.11
156 * or higher, so these lists are now in ConfigFileBase.
157 *
158 * NOTE: If you add any fields in here, you must update a) the constructor and b)
159 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
160 * your settings might never get saved.
161 */
162struct MediaRegistry
163{
164 bool operator==(const MediaRegistry &m) const;
165
166 MediaList llHardDisks,
167 llDvdImages,
168 llFloppyImages;
169};
170
171/**
172 * NOTE: If you add any fields in here, you must update a) the constructor and b)
173 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
174 * your settings might never get saved.
175 */
176struct NATRule
177{
178 NATRule();
179
180 bool operator==(const NATRule &r) const;
181
182 com::Utf8Str strName;
183 NATProtocol_T proto;
184 uint16_t u16HostPort;
185 com::Utf8Str strHostIP;
186 uint16_t u16GuestPort;
187 com::Utf8Str strGuestIP;
188};
189typedef std::map<com::Utf8Str, NATRule> NATRulesMap;
190
191struct NATHostLoopbackOffset
192{
193 NATHostLoopbackOffset();
194
195 bool operator==(const NATHostLoopbackOffset &o) const;
196
197 bool operator==(const com::Utf8Str& strAddr)
198 {
199 return strLoopbackHostAddress == strAddr;
200 }
201
202 bool operator==(uint32_t off)
203 {
204 return u32Offset == off;
205 }
206
207 /** Note: 128/8 is only acceptable */
208 com::Utf8Str strLoopbackHostAddress;
209 uint32_t u32Offset;
210};
211
212typedef std::list<NATHostLoopbackOffset> NATLoopbackOffsetList;
213
214typedef std::vector<uint8_t> IconBlob;
215
216/**
217 * Common base class for both MainConfigFile and MachineConfigFile
218 * which contains some common logic for both.
219 */
220class ConfigFileBase
221{
222public:
223 bool fileExists();
224
225 void copyBaseFrom(const ConfigFileBase &b);
226
227protected:
228 ConfigFileBase(const com::Utf8Str *pstrFilename);
229 /* Note: this copy constructor doesn't create a full copy of other, cause
230 * the file based stuff (xml doc) could not be copied. */
231 ConfigFileBase(const ConfigFileBase &other);
232
233 ~ConfigFileBase();
234
235 typedef enum {Error, HardDisk, DVDImage, FloppyImage} MediaType;
236
237 static const char *stringifyMediaType(MediaType t);
238 SettingsVersion_T parseVersion(const com::Utf8Str &strVersion,
239 const xml::ElementNode *pElm);
240 void parseUUID(com::Guid &guid,
241 const com::Utf8Str &strUUID,
242 const xml::ElementNode *pElm) const;
243 void parseTimestamp(RTTIMESPEC &timestamp,
244 const com::Utf8Str &str,
245 const xml::ElementNode *pElm) const;
246 void parseBase64(IconBlob &binary,
247 const com::Utf8Str &str,
248 const xml::ElementNode *pElm) const;
249 com::Utf8Str stringifyTimestamp(const RTTIMESPEC &tm) const;
250 void toBase64(com::Utf8Str &str,
251 const IconBlob &binary) const;
252
253 void readExtraData(const xml::ElementNode &elmExtraData,
254 StringsMap &map);
255 void readUSBDeviceFilters(const xml::ElementNode &elmDeviceFilters,
256 USBDeviceFiltersList &ll);
257 void readMediumOne(MediaType t, const xml::ElementNode &elmMedium, Medium &med);
258 void readMedium(MediaType t, uint32_t depth, const xml::ElementNode &elmMedium, Medium &med);
259 void readMediaRegistry(const xml::ElementNode &elmMediaRegistry, MediaRegistry &mr);
260 void readNATForwardRulesMap(const xml::ElementNode &elmParent, NATRulesMap &mapRules);
261 void readNATLoopbacks(const xml::ElementNode &elmParent, NATLoopbackOffsetList &llLoopBacks);
262
263 void setVersionAttribute(xml::ElementNode &elm);
264 void specialBackupIfFirstBump();
265 void createStubDocument();
266
267 void buildExtraData(xml::ElementNode &elmParent, const StringsMap &me);
268 void buildUSBDeviceFilters(xml::ElementNode &elmParent,
269 const USBDeviceFiltersList &ll,
270 bool fHostMode);
271 void buildMedium(MediaType t,
272 uint32_t depth,
273 xml::ElementNode &elmMedium,
274 const Medium &mdm);
275 void buildMediaRegistry(xml::ElementNode &elmParent,
276 const MediaRegistry &mr);
277 void buildNATForwardRulesMap(xml::ElementNode &elmParent, const NATRulesMap &mapRules);
278 void buildNATLoopbacks(xml::ElementNode &elmParent, const NATLoopbackOffsetList &natLoopbackList);
279 void clearDocument();
280
281 struct Data;
282 Data *m;
283
284 friend class ConfigFileError;
285};
286
287////////////////////////////////////////////////////////////////////////////////
288//
289// VirtualBox.xml structures
290//
291////////////////////////////////////////////////////////////////////////////////
292
293struct USBDeviceSource
294{
295 com::Utf8Str strName;
296 com::Utf8Str strBackend;
297 com::Utf8Str strAddress;
298 StringsMap properties;
299};
300
301typedef std::list<USBDeviceSource> USBDeviceSourcesList;
302
303struct Host
304{
305 USBDeviceFiltersList llUSBDeviceFilters;
306 USBDeviceSourcesList llUSBDeviceSources;
307};
308
309struct SystemProperties
310{
311 SystemProperties();
312
313 com::Utf8Str strDefaultMachineFolder;
314 com::Utf8Str strDefaultHardDiskFolder;
315 com::Utf8Str strDefaultHardDiskFormat;
316 com::Utf8Str strVRDEAuthLibrary;
317 com::Utf8Str strWebServiceAuthLibrary;
318 com::Utf8Str strDefaultVRDEExtPack;
319 com::Utf8Str strAutostartDatabasePath;
320 com::Utf8Str strDefaultAdditionsISO;
321 com::Utf8Str strDefaultFrontend;
322 com::Utf8Str strLoggingLevel;
323 com::Utf8Str strProxyUrl;
324 uint32_t uProxyMode; /**< ProxyMode_T */
325 uint32_t uLogHistoryCount;
326 bool fExclusiveHwVirt;
327 bool fVBoxUpdateEnabled;
328 uint32_t uVBoxUpdateCount;
329 uint32_t uVBoxUpdateFrequency;
330 uint32_t uVBoxUpdateTarget; /**< VBoxUpdateTarget_T */
331 com::Utf8Str strVBoxUpdateLastCheckDate;
332};
333
334struct MachineRegistryEntry
335{
336 com::Guid uuid;
337 com::Utf8Str strSettingsFile;
338};
339
340typedef std::list<MachineRegistryEntry> MachinesRegistry;
341
342struct DhcpOptValue
343{
344 DhcpOptValue();
345 DhcpOptValue(const com::Utf8Str &aText, DHCPOptionEncoding_T aEncoding = DHCPOptionEncoding_Normal);
346
347 com::Utf8Str strValue;
348 DHCPOptionEncoding_T enmEncoding;
349};
350
351typedef std::map<DHCPOption_T, DhcpOptValue> DhcpOptionMap;
352typedef DhcpOptionMap::value_type DhcpOptValuePair;
353typedef DhcpOptionMap::iterator DhcpOptIterator;
354typedef DhcpOptionMap::const_iterator DhcpOptConstIterator;
355
356struct DHCPGroupCondition
357{
358 DHCPGroupCondition();
359
360 bool fInclusive;
361 DHCPGroupConditionType_T enmType;
362 com::Utf8Str strValue;
363};
364typedef std::vector<DHCPGroupCondition> DHCPGroupConditionVec;
365
366
367struct DHCPConfig
368{
369 DHCPConfig();
370
371 DhcpOptionMap mapOptions;
372 uint32_t secMinLeaseTime;
373 uint32_t secDefaultLeaseTime;
374 uint32_t secMaxLeaseTime;
375 com::Utf8Str strForcedOptions;
376 com::Utf8Str strSuppressedOptions;
377};
378
379struct DHCPGroupConfig : DHCPConfig
380{
381 DHCPGroupConfig();
382
383 com::Utf8Str strName;
384 DHCPGroupConditionVec vecConditions;
385};
386typedef std::vector<DHCPGroupConfig> DHCPGroupConfigVec;
387
388struct DHCPIndividualConfig : DHCPConfig
389{
390 DHCPIndividualConfig();
391
392 com::Utf8Str strMACAddress;
393 com::Utf8Str strVMName;
394 uint32_t uSlot;
395 com::Utf8Str strFixedAddress;
396};
397typedef std::map<com::Utf8Str, DHCPIndividualConfig> DHCPIndividualConfigMap;
398
399struct DHCPServer
400{
401 DHCPServer();
402
403 com::Utf8Str strNetworkName;
404 com::Utf8Str strIPAddress;
405 com::Utf8Str strIPLower;
406 com::Utf8Str strIPUpper;
407 bool fEnabled;
408 DHCPConfig globalConfig;
409 DHCPGroupConfigVec vecGroupConfigs;
410 DHCPIndividualConfigMap mapIndividualConfigs;
411};
412typedef std::list<DHCPServer> DHCPServersList;
413
414
415/**
416 * NAT Networking settings (NAT service).
417 */
418struct NATNetwork
419{
420 NATNetwork();
421
422 com::Utf8Str strNetworkName;
423 com::Utf8Str strIPv4NetworkCidr;
424 com::Utf8Str strIPv6Prefix;
425 bool fEnabled;
426 bool fIPv6Enabled;
427 bool fAdvertiseDefaultIPv6Route;
428 bool fNeedDhcpServer;
429 uint32_t u32HostLoopback6Offset;
430 NATLoopbackOffsetList llHostLoopbackOffsetList;
431 NATRulesMap mapPortForwardRules4;
432 NATRulesMap mapPortForwardRules6;
433};
434
435typedef std::list<NATNetwork> NATNetworksList;
436
437#ifdef VBOX_WITH_CLOUD_NET
438/**
439 * Cloud Networking settings.
440 */
441struct CloudNetwork
442{
443 CloudNetwork();
444
445 com::Utf8Str strNetworkName;
446 com::Utf8Str strProviderShortName;
447 com::Utf8Str strProfileName;
448 com::Utf8Str strNetworkId;
449 bool fEnabled;
450};
451
452typedef std::list<CloudNetwork> CloudNetworksList;
453#endif /* VBOX_WITH_CLOUD_NET */
454
455
456class MainConfigFile : public ConfigFileBase
457{
458public:
459 MainConfigFile(const com::Utf8Str *pstrFilename);
460
461 void readMachineRegistry(const xml::ElementNode &elmMachineRegistry);
462 void readNATNetworks(const xml::ElementNode &elmNATNetworks);
463#ifdef VBOX_WITH_CLOUD_NET
464 void readCloudNetworks(const xml::ElementNode &elmCloudNetworks);
465#endif /* VBOX_WITH_CLOUD_NET */
466
467 void write(const com::Utf8Str strFilename);
468
469 Host host;
470 SystemProperties systemProperties;
471 MediaRegistry mediaRegistry;
472 MachinesRegistry llMachines;
473 DHCPServersList llDhcpServers;
474 NATNetworksList llNATNetworks;
475#ifdef VBOX_WITH_CLOUD_NET
476 CloudNetworksList llCloudNetworks;
477#endif /* VBOX_WITH_CLOUD_NET */
478 StringsMap mapExtraDataItems;
479
480private:
481 void bumpSettingsVersionIfNeeded();
482 void buildUSBDeviceSources(xml::ElementNode &elmParent, const USBDeviceSourcesList &ll);
483 void readUSBDeviceSources(const xml::ElementNode &elmDeviceSources, USBDeviceSourcesList &ll);
484 void buildDHCPServers(xml::ElementNode &elmDHCPServers, DHCPServersList const &ll);
485 void buildDHCPOptions(xml::ElementNode &elmOptions, DHCPConfig const &rConfig, bool fIgnoreSubnetMask);
486 void readDHCPServers(const xml::ElementNode &elmDHCPServers);
487 void readDHCPOptions(DHCPConfig &rConfig, const xml::ElementNode &elmOptions, bool fIgnoreSubnetMask);
488 bool convertGuiProxySettings(const com::Utf8Str &strUIProxySettings);
489};
490
491////////////////////////////////////////////////////////////////////////////////
492//
493// Machine XML structures
494//
495////////////////////////////////////////////////////////////////////////////////
496
497/**
498 * NOTE: If you add any fields in here, you must update a) the constructor and b)
499 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
500 * your settings might never get saved.
501 */
502struct VRDESettings
503{
504 VRDESettings();
505
506 bool areDefaultSettings(SettingsVersion_T sv) const;
507
508 bool operator==(const VRDESettings& v) const;
509
510 bool fEnabled;
511 AuthType_T authType;
512 uint32_t ulAuthTimeout;
513 com::Utf8Str strAuthLibrary;
514 bool fAllowMultiConnection,
515 fReuseSingleConnection;
516 com::Utf8Str strVrdeExtPack;
517 StringsMap mapProperties;
518};
519
520/**
521 * NOTE: If you add any fields in here, you must update a) the constructor and b)
522 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
523 * your settings might never get saved.
524 */
525struct BIOSSettings
526{
527 BIOSSettings();
528
529 bool areDefaultSettings() const;
530
531 bool operator==(const BIOSSettings &d) const;
532
533 bool fACPIEnabled,
534 fIOAPICEnabled,
535 fLogoFadeIn,
536 fLogoFadeOut,
537 fPXEDebugEnabled,
538 fSmbiosUuidLittleEndian;
539 uint32_t ulLogoDisplayTime;
540 BIOSBootMenuMode_T biosBootMenuMode;
541 APICMode_T apicMode; // requires settings version 1.16 (VirtualBox 5.1)
542 int64_t llTimeOffset;
543 com::Utf8Str strLogoImagePath;
544 com::Utf8Str strNVRAMPath;
545};
546
547/** List for keeping a recording feature list. */
548typedef std::map<RecordingFeature_T, bool> RecordingFeatureMap;
549
550struct RecordingScreenSettings
551{
552 RecordingScreenSettings();
553
554 virtual ~RecordingScreenSettings();
555
556 void applyDefaults(void);
557
558 bool areDefaultSettings(void) const;
559
560 bool isFeatureEnabled(RecordingFeature_T enmFeature) const;
561
562 bool operator==(const RecordingScreenSettings &d) const;
563
564 /** Whether to record this screen or not. */
565 bool fEnabled; // requires settings version 1.14 (VirtualBox 4.3)
566 /** Destination to record to. */
567 RecordingDestination_T enmDest; /** @todo Implement with next settings version bump. */
568 /** Which features are enable or not. */
569 RecordingFeatureMap featureMap; /** @todo Implement with next settings version bump. */
570 /** Maximum time (in s) to record. If set to 0, no time limit is set. */
571 uint32_t ulMaxTimeS; // requires settings version 1.14 (VirtualBox 4.3)
572 /** Options string for hidden / advanced / experimental features. */
573 com::Utf8Str strOptions; // new since VirtualBox 5.2.
574
575 /**
576 * Structure holding settings for audio recording.
577 */
578 struct Audio
579 {
580 Audio()
581 : enmAudioCodec(RecordingAudioCodec_Opus)
582 , uHz(22050)
583 , cBits(16)
584 , cChannels(2) { }
585
586 /** The audio codec type to use. */
587 RecordingAudioCodec_T enmAudioCodec; /** @todo Implement with next settings version bump. */
588 /** Hz rate. */
589 uint16_t uHz; /** @todo Implement with next settings version bump. */
590 /** Bits per sample. */
591 uint8_t cBits; /** @todo Implement with next settings version bump. */
592 /** Number of audio channels. */
593 uint8_t cChannels; /** @todo Implement with next settings version bump. */
594 } Audio;
595
596 /**
597 * Structure holding settings for video recording.
598 */
599 struct Video
600 {
601 Video()
602 : enmCodec(RecordingVideoCodec_VP8)
603 , ulWidth(1024)
604 , ulHeight(768)
605 , ulRate(512)
606 , ulFPS(25) { }
607
608 /** The codec to use. */
609 RecordingVideoCodec_T enmCodec; /** @todo Implement with next settings version bump. */
610 /** Target frame width in pixels (X). */
611 uint32_t ulWidth; // requires settings version 1.14 (VirtualBox 4.3)
612 /** Target frame height in pixels (Y). */
613 uint32_t ulHeight; // requires settings version 1.14 (VirtualBox 4.3)
614 /** Encoding rate. */
615 uint32_t ulRate; // requires settings version 1.14 (VirtualBox 4.3)
616 /** Frames per second (FPS). */
617 uint32_t ulFPS; // requires settings version 1.14 (VirtualBox 4.3)
618 } Video;
619
620 /**
621 * Structure holding settings if the destination is a file.
622 */
623 struct File
624 {
625 File()
626 : ulMaxSizeMB(0) { }
627
628 /** Maximum size (in MB) the file is allowed to have.
629 * When reaching the limit, recording will stop. */
630 uint32_t ulMaxSizeMB; // requires settings version 1.14 (VirtualBox 4.3)
631 /** Absolute file name path to use for recording. */
632 com::Utf8Str strName; // requires settings version 1.14 (VirtualBox 4.3)
633 } File;
634};
635
636/** Map for keeping settings per virtual screen.
637 * The key specifies the screen ID. */
638typedef std::map<uint32_t, RecordingScreenSettings> RecordingScreenMap;
639
640/**
641 * NOTE: If you add any fields in here, you must update a) the constructor and b)
642 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
643 * your settings might never get saved.
644 */
645struct RecordingSettings
646{
647 RecordingSettings();
648
649 void applyDefaults(void);
650
651 bool areDefaultSettings(void) const;
652
653 bool operator==(const RecordingSettings &d) const;
654
655 /** Whether recording as a whole is enabled or disabled. */
656 bool fEnabled; // requires settings version 1.14 (VirtualBox 4.3)
657 /** Map of handled recording screen settings.
658 * The key specifies the screen ID. */
659 RecordingScreenMap mapScreens;
660};
661
662/**
663 * NOTE: If you add any fields in here, you must update a) the constructor and b)
664 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
665 * your settings might never get saved.
666 */
667struct GraphicsAdapter
668{
669 GraphicsAdapter();
670
671 bool areDefaultSettings() const;
672
673 bool operator==(const GraphicsAdapter &g) const;
674
675 GraphicsControllerType_T graphicsControllerType;
676 uint32_t ulVRAMSizeMB;
677 uint32_t cMonitors;
678 bool fAccelerate3D,
679 fAccelerate2DVideo; // requires settings version 1.8 (VirtualBox 3.1)
680};
681
682/**
683 * NOTE: If you add any fields in here, you must update a) the constructor and b)
684 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
685 * your settings might never get saved.
686 */
687struct USBController
688{
689 USBController();
690
691 bool operator==(const USBController &u) const;
692
693 com::Utf8Str strName;
694 USBControllerType_T enmType;
695};
696
697typedef std::list<USBController> USBControllerList;
698
699struct USB
700{
701 USB();
702
703 bool operator==(const USB &u) const;
704
705 /** List of USB controllers present. */
706 USBControllerList llUSBControllers;
707 /** List of USB device filters. */
708 USBDeviceFiltersList llDeviceFilters;
709};
710
711struct NAT
712{
713 NAT();
714
715 bool areDNSDefaultSettings() const;
716 bool areAliasDefaultSettings() const;
717 bool areTFTPDefaultSettings() const;
718 bool areDefaultSettings() const;
719
720 bool operator==(const NAT &n) const;
721
722 com::Utf8Str strNetwork;
723 com::Utf8Str strBindIP;
724 uint32_t u32Mtu;
725 uint32_t u32SockRcv;
726 uint32_t u32SockSnd;
727 uint32_t u32TcpRcv;
728 uint32_t u32TcpSnd;
729 com::Utf8Str strTFTPPrefix;
730 com::Utf8Str strTFTPBootFile;
731 com::Utf8Str strTFTPNextServer;
732 bool fDNSPassDomain;
733 bool fDNSProxy;
734 bool fDNSUseHostResolver;
735 bool fAliasLog;
736 bool fAliasProxyOnly;
737 bool fAliasUseSamePorts;
738 NATRulesMap mapRules;
739};
740
741/**
742 * NOTE: If you add any fields in here, you must update a) the constructor and b)
743 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
744 * your settings might never get saved.
745 */
746struct NetworkAdapter
747{
748 NetworkAdapter();
749
750 bool areGenericDriverDefaultSettings() const;
751 bool areDefaultSettings(SettingsVersion_T sv) const;
752 bool areDisabledDefaultSettings() const;
753
754 bool operator==(const NetworkAdapter &n) const;
755
756 uint32_t ulSlot;
757
758 NetworkAdapterType_T type;
759 bool fEnabled;
760 com::Utf8Str strMACAddress;
761 bool fCableConnected;
762 uint32_t ulLineSpeed;
763 NetworkAdapterPromiscModePolicy_T enmPromiscModePolicy;
764 bool fTraceEnabled;
765 com::Utf8Str strTraceFile;
766
767 NetworkAttachmentType_T mode;
768 NAT nat;
769 com::Utf8Str strBridgedName;
770 com::Utf8Str strHostOnlyName;
771 com::Utf8Str strInternalNetworkName;
772 com::Utf8Str strGenericDriver;
773 StringsMap genericProperties;
774 com::Utf8Str strNATNetworkName;
775#ifdef VBOX_WITH_CLOUD_NET
776 com::Utf8Str strCloudNetworkName;
777#endif /* VBOX_WITH_CLOUD_NET */
778 uint32_t ulBootPriority;
779 com::Utf8Str strBandwidthGroup; // requires settings version 1.13 (VirtualBox 4.2)
780};
781
782typedef std::list<NetworkAdapter> NetworkAdaptersList;
783
784/**
785 * NOTE: If you add any fields in here, you must update a) the constructor and b)
786 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
787 * your settings might never get saved.
788 */
789struct SerialPort
790{
791 SerialPort();
792
793 bool operator==(const SerialPort &n) const;
794
795 uint32_t ulSlot;
796
797 bool fEnabled;
798 uint32_t ulIOBase;
799 uint32_t ulIRQ;
800 PortMode_T portMode;
801 com::Utf8Str strPath;
802 bool fServer;
803 UartType_T uartType;
804};
805
806typedef std::list<SerialPort> SerialPortsList;
807
808/**
809 * NOTE: If you add any fields in here, you must update a) the constructor and b)
810 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
811 * your settings might never get saved.
812 */
813struct ParallelPort
814{
815 ParallelPort();
816
817 bool operator==(const ParallelPort &d) const;
818
819 uint32_t ulSlot;
820
821 bool fEnabled;
822 uint32_t ulIOBase;
823 uint32_t ulIRQ;
824 com::Utf8Str strPath;
825};
826
827typedef std::list<ParallelPort> ParallelPortsList;
828
829/**
830 * NOTE: If you add any fields in here, you must update a) the constructor and b)
831 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
832 * your settings might never get saved.
833 */
834struct AudioAdapter
835{
836 AudioAdapter();
837
838 bool areDefaultSettings(SettingsVersion_T sv) const;
839
840 bool operator==(const AudioAdapter &a) const;
841
842 bool fEnabled;
843 bool fEnabledIn;
844 bool fEnabledOut;
845 AudioControllerType_T controllerType;
846 AudioCodecType_T codecType;
847 AudioDriverType_T driverType;
848 settings::StringsMap properties;
849};
850
851/**
852 * NOTE: If you add any fields in here, you must update a) the constructor and b)
853 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
854 * your settings might never get saved.
855 */
856struct SharedFolder
857{
858 SharedFolder();
859
860 bool operator==(const SharedFolder &a) const;
861
862 com::Utf8Str strName,
863 strHostPath;
864 bool fWritable;
865 bool fAutoMount;
866 com::Utf8Str strAutoMountPoint;
867};
868
869typedef std::list<SharedFolder> SharedFoldersList;
870
871/**
872 * NOTE: If you add any fields in here, you must update a) the constructor and b)
873 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
874 * your settings might never get saved.
875 */
876struct GuestProperty
877{
878 GuestProperty();
879
880 bool operator==(const GuestProperty &g) const;
881
882 com::Utf8Str strName,
883 strValue;
884 uint64_t timestamp;
885 com::Utf8Str strFlags;
886};
887
888typedef std::list<GuestProperty> GuestPropertiesList;
889
890typedef std::map<uint32_t, DeviceType_T> BootOrderMap;
891
892/**
893 * NOTE: If you add any fields in here, you must update a) the constructor and b)
894 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
895 * your settings might never get saved.
896 */
897struct CpuIdLeaf
898{
899 CpuIdLeaf();
900
901 bool operator==(const CpuIdLeaf &c) const;
902
903 uint32_t idx;
904 uint32_t idxSub;
905 uint32_t uEax;
906 uint32_t uEbx;
907 uint32_t uEcx;
908 uint32_t uEdx;
909};
910
911typedef std::list<CpuIdLeaf> CpuIdLeafsList;
912
913/**
914 * NOTE: If you add any fields in here, you must update a) the constructor and b)
915 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
916 * your settings might never get saved.
917 */
918struct Cpu
919{
920 Cpu();
921
922 bool operator==(const Cpu &c) const;
923
924 uint32_t ulId;
925};
926
927typedef std::list<Cpu> CpuList;
928
929/**
930 * NOTE: If you add any fields in here, you must update a) the constructor and b)
931 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
932 * your settings might never get saved.
933 */
934struct BandwidthGroup
935{
936 BandwidthGroup();
937
938 bool operator==(const BandwidthGroup &i) const;
939
940 com::Utf8Str strName;
941 uint64_t cMaxBytesPerSec;
942 BandwidthGroupType_T enmType;
943};
944
945typedef std::list<BandwidthGroup> BandwidthGroupList;
946
947/**
948 * NOTE: If you add any fields in here, you must update a) the constructor and b)
949 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
950 * your settings might never get saved.
951 */
952struct IOSettings
953{
954 IOSettings();
955
956 bool areIOCacheDefaultSettings() const;
957 bool areDefaultSettings() const;
958
959 bool operator==(const IOSettings &i) const;
960
961 bool fIOCacheEnabled;
962 uint32_t ulIOCacheSize;
963 BandwidthGroupList llBandwidthGroups;
964};
965
966/**
967 * NOTE: If you add any fields in here, you must update a) the constructor and b)
968 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
969 * your settings might never get saved.
970 */
971struct HostPCIDeviceAttachment
972{
973 HostPCIDeviceAttachment();
974
975 bool operator==(const HostPCIDeviceAttachment &a) const;
976
977 com::Utf8Str strDeviceName;
978 uint32_t uHostAddress;
979 uint32_t uGuestAddress;
980};
981
982typedef std::list<HostPCIDeviceAttachment> HostPCIDeviceAttachmentList;
983
984/**
985 * A device attached to a storage controller. This can either be a
986 * hard disk or a DVD drive or a floppy drive and also specifies
987 * which medium is "in" the drive; as a result, this is a combination
988 * of the Main IMedium and IMediumAttachment interfaces.
989 *
990 * NOTE: If you add any fields in here, you must update a) the constructor and b)
991 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
992 * your settings might never get saved.
993 */
994struct AttachedDevice
995{
996 AttachedDevice();
997
998 bool operator==(const AttachedDevice &a) const;
999
1000 DeviceType_T deviceType; // only HardDisk, DVD or Floppy are allowed
1001
1002 // DVDs can be in pass-through mode:
1003 bool fPassThrough;
1004
1005 // Whether guest-triggered eject of DVDs will keep the medium in the
1006 // VM config or not:
1007 bool fTempEject;
1008
1009 // Whether the medium is non-rotational:
1010 bool fNonRotational;
1011
1012 // Whether the medium supports discarding unused blocks:
1013 bool fDiscard;
1014
1015 // Whether the medium is hot-pluggable:
1016 bool fHotPluggable;
1017
1018 int32_t lPort;
1019 int32_t lDevice;
1020
1021 // if an image file is attached to the device (ISO, RAW, or hard disk image such as VDI),
1022 // this is its UUID; it depends on deviceType which media registry this then needs to
1023 // be looked up in. If no image file (only permitted for DVDs and floppies), then the UUID is NULL
1024 com::Guid uuid;
1025
1026 // for DVDs and floppies, the attachment can also be a host device:
1027 com::Utf8Str strHostDriveSrc; // if != NULL, value of <HostDrive>/@src
1028
1029 // Bandwidth group the device is attached to.
1030 com::Utf8Str strBwGroup;
1031};
1032
1033typedef std::list<AttachedDevice> AttachedDevicesList;
1034
1035/**
1036 * NOTE: If you add any fields in here, you must update a) the constructor and b)
1037 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
1038 * your settings might never get saved.
1039 */
1040struct StorageController
1041{
1042 StorageController();
1043
1044 bool operator==(const StorageController &s) const;
1045
1046 com::Utf8Str strName;
1047 StorageBus_T storageBus; // _SATA, _SCSI, _IDE, _SAS
1048 StorageControllerType_T controllerType;
1049 uint32_t ulPortCount;
1050 uint32_t ulInstance;
1051 bool fUseHostIOCache;
1052 bool fBootable;
1053
1054 // only for when controllerType == StorageControllerType_IntelAhci:
1055 int32_t lIDE0MasterEmulationPort,
1056 lIDE0SlaveEmulationPort,
1057 lIDE1MasterEmulationPort,
1058 lIDE1SlaveEmulationPort;
1059
1060 AttachedDevicesList llAttachedDevices;
1061};
1062
1063typedef std::list<StorageController> StorageControllersList;
1064
1065/**
1066 * We wrap the storage controllers list into an extra struct so we can
1067 * use an undefined struct without needing std::list<> in all the headers.
1068 *
1069 * NOTE: If you add any fields in here, you must update a) the constructor and b)
1070 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
1071 * your settings might never get saved.
1072 */
1073struct Storage
1074{
1075 bool operator==(const Storage &s) const;
1076
1077 StorageControllersList llStorageControllers;
1078};
1079
1080/**
1081 * Representation of Machine hardware; this is used in the MachineConfigFile.hardwareMachine
1082 * field.
1083 *
1084 * NOTE: If you add any fields in here, you must update a) the constructor and b)
1085 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
1086 * your settings might never get saved.
1087 */
1088struct Hardware
1089{
1090 Hardware();
1091
1092 bool areParavirtDefaultSettings(SettingsVersion_T sv) const;
1093 bool areBootOrderDefaultSettings() const;
1094 bool areDisplayDefaultSettings() const;
1095 bool areAllNetworkAdaptersDefaultSettings(SettingsVersion_T sv) const;
1096
1097 bool operator==(const Hardware&) const;
1098
1099 com::Utf8Str strVersion; // hardware version, optional
1100 com::Guid uuid; // hardware uuid, optional (null).
1101
1102 bool fHardwareVirt,
1103 fNestedPaging,
1104 fLargePages,
1105 fVPID,
1106 fUnrestrictedExecution,
1107 fHardwareVirtForce,
1108 fUseNativeApi,
1109 fSyntheticCpu,
1110 fTripleFaultReset,
1111 fPAE,
1112 fAPIC, // requires settings version 1.16 (VirtualBox 5.1)
1113 fX2APIC; // requires settings version 1.16 (VirtualBox 5.1)
1114 bool fIBPBOnVMExit; //< added out of cycle, after 1.16 was out.
1115 bool fIBPBOnVMEntry; //< added out of cycle, after 1.16 was out.
1116 bool fSpecCtrl; //< added out of cycle, after 1.16 was out.
1117 bool fSpecCtrlByHost; //< added out of cycle, after 1.16 was out.
1118 bool fL1DFlushOnSched ; //< added out of cycle, after 1.16 was out.
1119 bool fL1DFlushOnVMEntry ; //< added out of cycle, after 1.16 was out.
1120 bool fMDSClearOnSched; //< added out of cycle, after 1.16 was out.
1121 bool fMDSClearOnVMEntry; //< added out of cycle, after 1.16 was out.
1122 bool fNestedHWVirt; //< requires settings version 1.17 (VirtualBox 6.0)
1123 bool fVirtVmsaveVmload; //< requires settings version 1.18 (VirtualBox 6.1)
1124 typedef enum LongModeType { LongMode_Enabled, LongMode_Disabled, LongMode_Legacy } LongModeType;
1125 LongModeType enmLongMode;
1126 uint32_t cCPUs;
1127 bool fCpuHotPlug; // requires settings version 1.10 (VirtualBox 3.2)
1128 CpuList llCpus; // requires settings version 1.10 (VirtualBox 3.2)
1129 bool fHPETEnabled; // requires settings version 1.10 (VirtualBox 3.2)
1130 uint32_t ulCpuExecutionCap; // requires settings version 1.11 (VirtualBox 3.3)
1131 uint32_t uCpuIdPortabilityLevel; // requires settings version 1.15 (VirtualBox 5.0)
1132 com::Utf8Str strCpuProfile; // requires settings version 1.16 (VirtualBox 5.1)
1133
1134 CpuIdLeafsList llCpuIdLeafs;
1135
1136 uint32_t ulMemorySizeMB;
1137
1138 BootOrderMap mapBootOrder; // item 0 has highest priority
1139
1140 FirmwareType_T firmwareType; // requires settings version 1.9 (VirtualBox 3.1)
1141
1142 PointingHIDType_T pointingHIDType; // requires settings version 1.10 (VirtualBox 3.2)
1143 KeyboardHIDType_T keyboardHIDType; // requires settings version 1.10 (VirtualBox 3.2)
1144
1145 ChipsetType_T chipsetType; // requires settings version 1.11 (VirtualBox 4.0)
1146 IommuType_T iommuType; // requires settings version 1.19 (VirtualBox 6.2)
1147 ParavirtProvider_T paravirtProvider; // requires settings version 1.15 (VirtualBox 4.4)
1148 com::Utf8Str strParavirtDebug; // requires settings version 1.16 (VirtualBox 5.1)
1149
1150 bool fEmulatedUSBCardReader; // 1.12 (VirtualBox 4.1)
1151
1152 VRDESettings vrdeSettings;
1153
1154 BIOSSettings biosSettings;
1155 RecordingSettings recordingSettings;
1156 GraphicsAdapter graphicsAdapter;
1157 USB usbSettings;
1158 NetworkAdaptersList llNetworkAdapters;
1159 SerialPortsList llSerialPorts;
1160 ParallelPortsList llParallelPorts;
1161 AudioAdapter audioAdapter;
1162 Storage storage;
1163
1164 // technically these two have no business in the hardware section, but for some
1165 // clever reason <Hardware> is where they are in the XML....
1166 SharedFoldersList llSharedFolders;
1167
1168 ClipboardMode_T clipboardMode;
1169 bool fClipboardFileTransfersEnabled;
1170
1171 DnDMode_T dndMode;
1172
1173 uint32_t ulMemoryBalloonSize;
1174 bool fPageFusionEnabled;
1175
1176 GuestPropertiesList llGuestProperties;
1177
1178 IOSettings ioSettings; // requires settings version 1.10 (VirtualBox 3.2)
1179 HostPCIDeviceAttachmentList pciAttachments; // requires settings version 1.12 (VirtualBox 4.1)
1180
1181 com::Utf8Str strDefaultFrontend; // requires settings version 1.14 (VirtualBox 4.3)
1182};
1183
1184/**
1185 * Settings that has to do with debugging.
1186 */
1187struct Debugging
1188{
1189 Debugging();
1190
1191 bool areDefaultSettings() const;
1192
1193 bool operator==(const Debugging &rOther) const;
1194
1195 bool fTracingEnabled;
1196 bool fAllowTracingToAccessVM;
1197 com::Utf8Str strTracingConfig;
1198};
1199
1200/**
1201 * Settings that has to do with autostart.
1202 */
1203struct Autostart
1204{
1205 Autostart();
1206
1207 bool areDefaultSettings() const;
1208
1209 bool operator==(const Autostart &rOther) const;
1210
1211 bool fAutostartEnabled;
1212 uint32_t uAutostartDelay;
1213 AutostopType_T enmAutostopType;
1214};
1215
1216struct Snapshot;
1217typedef std::list<Snapshot> SnapshotsList;
1218
1219/**
1220 * NOTE: If you add any fields in here, you must update a) the constructor and b)
1221 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
1222 * your settings might never get saved.
1223 */
1224struct Snapshot
1225{
1226 Snapshot();
1227
1228 bool operator==(const Snapshot &s) const;
1229
1230 com::Guid uuid;
1231 com::Utf8Str strName,
1232 strDescription; // optional
1233 RTTIMESPEC timestamp;
1234
1235 com::Utf8Str strStateFile; // for online snapshots only
1236
1237 Hardware hardware;
1238
1239 Debugging debugging;
1240 Autostart autostart;
1241
1242 SnapshotsList llChildSnapshots;
1243
1244 static const struct Snapshot Empty;
1245};
1246
1247/**
1248 * NOTE: If you add any fields in here, you must update a) the constructor and b)
1249 * the operator== which is used by MachineConfigFile::operator==(), or otherwise
1250 * your settings might never get saved.
1251 */
1252struct MachineUserData
1253{
1254 MachineUserData();
1255
1256 bool operator==(const MachineUserData &c) const;
1257
1258 com::Utf8Str strName;
1259 bool fDirectoryIncludesUUID;
1260 bool fNameSync;
1261 com::Utf8Str strDescription;
1262 StringsList llGroups;
1263 com::Utf8Str strOsType;
1264 com::Utf8Str strSnapshotFolder;
1265 bool fTeleporterEnabled;
1266 uint32_t uTeleporterPort;
1267 com::Utf8Str strTeleporterAddress;
1268 com::Utf8Str strTeleporterPassword;
1269 bool fRTCUseUTC;
1270 IconBlob ovIcon;
1271 VMProcPriority_T enmVMPriority;
1272};
1273
1274
1275/**
1276 * MachineConfigFile represents an XML machine configuration. All the machine settings
1277 * that go out to the XML (or are read from it) are in here.
1278 *
1279 * NOTE: If you add any fields in here, you must update a) the constructor and b)
1280 * the operator== which is used by Machine::saveSettings(), or otherwise your settings
1281 * might never get saved.
1282 */
1283class MachineConfigFile : public ConfigFileBase
1284{
1285public:
1286 com::Guid uuid;
1287
1288 MachineUserData machineUserData;
1289
1290 com::Utf8Str strStateFile;
1291 bool fCurrentStateModified; // optional, default is true
1292 RTTIMESPEC timeLastStateChange; // optional, defaults to now
1293 bool fAborted; // optional, default is false
1294
1295 com::Guid uuidCurrentSnapshot;
1296
1297 Hardware hardwareMachine;
1298 MediaRegistry mediaRegistry;
1299 Debugging debugging;
1300 Autostart autostart;
1301
1302 StringsMap mapExtraDataItems;
1303
1304 SnapshotsList llFirstSnapshot; // first snapshot or empty list if there's none
1305
1306 MachineConfigFile(const com::Utf8Str *pstrFilename);
1307
1308 bool operator==(const MachineConfigFile &m) const;
1309
1310 bool canHaveOwnMediaRegistry() const;
1311
1312 void importMachineXML(const xml::ElementNode &elmMachine);
1313
1314 void write(const com::Utf8Str &strFilename);
1315
1316 enum
1317 {
1318 BuildMachineXML_IncludeSnapshots = 0x01,
1319 BuildMachineXML_WriteVBoxVersionAttribute = 0x02,
1320 BuildMachineXML_SkipRemovableMedia = 0x04,
1321 BuildMachineXML_MediaRegistry = 0x08,
1322 BuildMachineXML_SuppressSavedState = 0x10
1323 };
1324 void buildMachineXML(xml::ElementNode &elmMachine,
1325 uint32_t fl,
1326 std::list<xml::ElementNode*> *pllElementsWithUuidAttributes);
1327
1328 static bool isAudioDriverAllowedOnThisHost(AudioDriverType_T drv);
1329 static AudioDriverType_T getHostDefaultAudioDriver();
1330
1331private:
1332 void readNetworkAdapters(const xml::ElementNode &elmHardware, NetworkAdaptersList &ll);
1333 void readAttachedNetworkMode(const xml::ElementNode &pelmMode, bool fEnabled, NetworkAdapter &nic);
1334 void readCpuIdTree(const xml::ElementNode &elmCpuid, CpuIdLeafsList &ll);
1335 void readCpuTree(const xml::ElementNode &elmCpu, CpuList &ll);
1336 void readSerialPorts(const xml::ElementNode &elmUART, SerialPortsList &ll);
1337 void readParallelPorts(const xml::ElementNode &elmLPT, ParallelPortsList &ll);
1338 void readAudioAdapter(const xml::ElementNode &elmAudioAdapter, AudioAdapter &aa);
1339 void readGuestProperties(const xml::ElementNode &elmGuestProperties, Hardware &hw);
1340 void readStorageControllerAttributes(const xml::ElementNode &elmStorageController, StorageController &sctl);
1341 void readHardware(const xml::ElementNode &elmHardware, Hardware &hw);
1342 void readHardDiskAttachments_pre1_7(const xml::ElementNode &elmHardDiskAttachments, Storage &strg);
1343 void readStorageControllers(const xml::ElementNode &elmStorageControllers, Storage &strg);
1344 void readDVDAndFloppies_pre1_9(const xml::ElementNode &elmHardware, Storage &strg);
1345 void readTeleporter(const xml::ElementNode *pElmTeleporter, MachineUserData *pUserData);
1346 void readDebugging(const xml::ElementNode *pElmDbg, Debugging *pDbg);
1347 void readAutostart(const xml::ElementNode *pElmAutostart, Autostart *pAutostart);
1348 void readGroups(const xml::ElementNode *elmGroups, StringsList *pllGroups);
1349 bool readSnapshot(const com::Guid &curSnapshotUuid, uint32_t depth, const xml::ElementNode &elmSnapshot, Snapshot &snap);
1350 void convertOldOSType_pre1_5(com::Utf8Str &str);
1351 void readMachine(const xml::ElementNode &elmMachine);
1352
1353 void buildHardwareXML(xml::ElementNode &elmParent, const Hardware &hw, uint32_t fl, std::list<xml::ElementNode*> *pllElementsWithUuidAttributes);
1354 void buildNetworkXML(NetworkAttachmentType_T mode, bool fEnabled, xml::ElementNode &elmParent, const NetworkAdapter &nic);
1355 void buildStorageControllersXML(xml::ElementNode &elmParent,
1356 const Storage &st,
1357 bool fSkipRemovableMedia,
1358 std::list<xml::ElementNode*> *pllElementsWithUuidAttributes);
1359 void buildDebuggingXML(xml::ElementNode *pElmParent, const Debugging *pDbg);
1360 void buildAutostartXML(xml::ElementNode *pElmParent, const Autostart *pAutostart);
1361 void buildGroupsXML(xml::ElementNode *pElmParent, const StringsList *pllGroups);
1362 void buildSnapshotXML(uint32_t depth, xml::ElementNode &elmParent, const Snapshot &snap);
1363
1364 void bumpSettingsVersionIfNeeded();
1365};
1366
1367} // namespace settings
1368
1369
1370#endif /* !VBOX_INCLUDED_settings_h */
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