settings.h@ 45585

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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) 2007-2013 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_settings_h
41	#define ___VBox_settings_h
42
43	#include <iprt/time.h>
44
45	#include "VBox/com/VirtualBox.h"
46
47	#include <VBox/com/Guid.h>
48	#include <VBox/com/string.h>
49
50	#include <list>
51	#include <map>
52
53	namespace xml
54	{
55	class ElementNode;
56	}
57
58	namespace settings
59	{
60
61	class ConfigFileError;
62
63	////////////////////////////////////////////////////////////////////////////////
64	//
65	// Structures shared between Machine XML and VirtualBox.xml
66	//
67	////////////////////////////////////////////////////////////////////////////////
68
69	/**
70	* USB device filter definition. This struct is used both in MainConfigFile
71	* (for global USB filters) and MachineConfigFile (for machine filters).
72	*
73	* NOTE: If you add any fields in here, you must update a) the constructor and b)
74	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
75	* your settings might never get saved.
76	*/
77	struct USBDeviceFilter
78	{
79	USBDeviceFilter()
80	: fActive(false),
81	action(USBDeviceFilterAction_Null),
82	ulMaskedInterfaces(0)
83	{}
84
85	bool operator==(const USBDeviceFilter&u) const;
86
87	com::Utf8Str strName;
88	bool fActive;
89	com::Utf8Str strVendorId,
90	strProductId,
91	strRevision,
92	strManufacturer,
93	strProduct,
94	strSerialNumber,
95	strPort;
96	USBDeviceFilterAction_T action; // only used with host USB filters
97	com::Utf8Str strRemote; // irrelevant for host USB objects
98	uint32_t ulMaskedInterfaces; // irrelevant for host USB objects
99	};
100
101	typedef std::map<com::Utf8Str, com::Utf8Str> StringsMap;
102	typedef std::list<com::Utf8Str> StringsList;
103
104	// ExtraDataItem (used by both VirtualBox.xml and machines XML)
105	struct USBDeviceFilter;
106	typedef std::list<USBDeviceFilter> USBDeviceFiltersList;
107
108	struct Medium;
109	typedef std::list<Medium> MediaList;
110
111	/**
112	* NOTE: If you add any fields in here, you must update a) the constructor and b)
113	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
114	* your settings might never get saved.
115	*/
116	struct Medium
117	{
118	Medium()
119	: fAutoReset(false),
120	hdType(MediumType_Normal)
121	{}
122
123	com::Guid uuid;
124	com::Utf8Str strLocation;
125	com::Utf8Str strDescription;
126
127	// the following are for hard disks only:
128	com::Utf8Str strFormat;
129	bool fAutoReset; // optional, only for diffs, default is false
130	StringsMap properties;
131	MediumType_T hdType;
132
133	MediaList llChildren; // only used with hard disks
134
135	bool operator==(const Medium &m) const;
136	};
137
138	/**
139	* A media registry. Starting with VirtualBox 3.3, this can appear in both the
140	* VirtualBox.xml file as well as machine XML files with settings version 1.11
141	* or higher, so these lists are now in ConfigFileBase.
142	*
143	* NOTE: If you add any fields in here, you must update a) the constructor and b)
144	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
145	* your settings might never get saved.
146	*/
147	struct MediaRegistry
148	{
149	MediaList llHardDisks,
150	llDvdImages,
151	llFloppyImages;
152
153	bool operator==(const MediaRegistry &m) const;
154	};
155
156	/**
157	*
158	*/
159	struct NATRule
160	{
161	NATRule()
162	: proto(NATProtocol_TCP),
163	u16HostPort(0),
164	u16GuestPort(0)
165	{}
166
167	bool operator==(const NATRule &r) const
168	{
169	return strName == r.strName
170	&& proto == r.proto
171	&& u16HostPort == r.u16HostPort
172	&& strHostIP == r.strHostIP
173	&& u16GuestPort == r.u16GuestPort
174	&& strGuestIP == r.strGuestIP;
175	}
176
177	com::Utf8Str strName;
178	NATProtocol_T proto;
179	uint16_t u16HostPort;
180	com::Utf8Str strHostIP;
181	uint16_t u16GuestPort;
182	com::Utf8Str strGuestIP;
183	};
184	typedef std::list<NATRule> NATRuleList;
185
186	/**
187	* Common base class for both MainConfigFile and MachineConfigFile
188	* which contains some common logic for both.
189	*/
190	class ConfigFileBase
191	{
192	public:
193	bool fileExists();
194
195	void copyBaseFrom(const ConfigFileBase &b);
196
197	protected:
198	ConfigFileBase(const com::Utf8Str *pstrFilename);
199	/* Note: this copy constructor doesn't create a full copy of other, cause
200	* the file based stuff (xml doc) could not be copied. */
201	ConfigFileBase(const ConfigFileBase &other);
202
203	~ConfigFileBase();
204
205	void parseUUID(com::Guid &guid,
206	const com::Utf8Str &strUUID) const;
207	void parseTimestamp(RTTIMESPEC &timestamp,
208	const com::Utf8Str &str) const;
209
210	com::Utf8Str makeString(const RTTIMESPEC &tm);
211
212	void readExtraData(const xml::ElementNode &elmExtraData,
213	StringsMap &map);
214	void readUSBDeviceFilters(const xml::ElementNode &elmDeviceFilters,
215	USBDeviceFiltersList &ll);
216	typedef enum {Error, HardDisk, DVDImage, FloppyImage} MediaType;
217	void readMedium(MediaType t, const xml::ElementNode &elmMedium, MediaList &llMedia);
218	void readMediaRegistry(const xml::ElementNode &elmMediaRegistry, MediaRegistry &mr);
219	void readNATForwardRuleList(const xml::ElementNode &elmParent, NATRuleList &llRules);
220
221	void setVersionAttribute(xml::ElementNode &elm);
222	void createStubDocument();
223
224	void buildExtraData(xml::ElementNode &elmParent, const StringsMap &me);
225	void buildUSBDeviceFilters(xml::ElementNode &elmParent,
226	const USBDeviceFiltersList &ll,
227	bool fHostMode);
228	void buildMedium(xml::ElementNode &elmMedium,
229	DeviceType_T devType,
230	const Medium &m,
231	uint32_t level);
232	void buildMediaRegistry(xml::ElementNode &elmParent,
233	const MediaRegistry &mr);
234	void buildNATForwardRuleList(xml::ElementNode &elmParent, const NATRuleList &natRuleList);
235	void clearDocument();
236
237	struct Data;
238	Data *m;
239
240	friend class ConfigFileError;
241	};
242
243	////////////////////////////////////////////////////////////////////////////////
244	//
245	// VirtualBox.xml structures
246	//
247	////////////////////////////////////////////////////////////////////////////////
248
249	struct Host
250	{
251	USBDeviceFiltersList llUSBDeviceFilters;
252	};
253
254	struct SystemProperties
255	{
256	SystemProperties()
257	: ulLogHistoryCount(3)
258	{}
259
260	com::Utf8Str strDefaultMachineFolder;
261	com::Utf8Str strDefaultHardDiskFolder;
262	com::Utf8Str strDefaultHardDiskFormat;
263	com::Utf8Str strVRDEAuthLibrary;
264	com::Utf8Str strWebServiceAuthLibrary;
265	com::Utf8Str strDefaultVRDEExtPack;
266	com::Utf8Str strAutostartDatabasePath;
267	com::Utf8Str strDefaultAdditionsISO;
268	com::Utf8Str strDefaultFrontend;
269	uint32_t ulLogHistoryCount;
270	};
271
272	struct MachineRegistryEntry
273	{
274	com::Guid uuid;
275	com::Utf8Str strSettingsFile;
276	};
277	typedef std::list<MachineRegistryEntry> MachinesRegistry;
278
279	struct DHCPServer
280	{
281	DHCPServer()
282	: fEnabled(false)
283	{}
284
285	com::Utf8Str strNetworkName,
286	strIPAddress,
287	strIPNetworkMask,
288	strIPLower,
289	strIPUpper;
290	bool fEnabled;
291	};
292	typedef std::list<DHCPServer> DHCPServersList;
293
294
295	/**
296	* Nat Networking settings (NAT service).
297	*/
298	struct NATNetwork
299	{
300	com::Utf8Str strNetworkName;
301	bool fEnabled;
302	com::Utf8Str strNetwork;
303	bool fIPv6;
304	com::Utf8Str strIPv6Prefix;
305	bool fAdvertiseDefaultIPv6Route;
306	bool fNeedDhcpServer;
307	NATRuleList llPortForwardRules4;
308	NATRuleList llPortForwardRules6;
309	NATNetwork():fEnabled(false),
310	fAdvertiseDefaultIPv6Route(false),
311	fNeedDhcpServer(false)
312	{}
313	bool operator==(const NATNetwork &n) const
314	{
315	return strNetworkName == n.strNetworkName
316	&& strNetwork == n.strNetwork;
317	}
318
319	};
320	typedef std::list<NATNetwork> NATNetworksList;
321
322
323	class MainConfigFile : public ConfigFileBase
324	{
325	public:
326	MainConfigFile(const com::Utf8Str *pstrFilename);
327
328	void readMachineRegistry(const xml::ElementNode &elmMachineRegistry);
329	void readDHCPServers(const xml::ElementNode &elmDHCPServers);
330	void readNATNetworks(const xml::ElementNode &elmNATNetworks);
331
332	void write(const com::Utf8Str strFilename);
333
334	Host host;
335	SystemProperties systemProperties;
336	MediaRegistry mediaRegistry;
337	MachinesRegistry llMachines;
338	DHCPServersList llDhcpServers;
339	NATNetworksList llNATNetworks;
340	StringsMap mapExtraDataItems;
341	};
342
343	////////////////////////////////////////////////////////////////////////////////
344	//
345	// Machine XML structures
346	//
347	////////////////////////////////////////////////////////////////////////////////
348
349	/**
350	* NOTE: If you add any fields in here, you must update a) the constructor and b)
351	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
352	* your settings might never get saved.
353	*/
354	struct VRDESettings
355	{
356	VRDESettings()
357	: fEnabled(true),
358	authType(AuthType_Null),
359	ulAuthTimeout(5000),
360	fAllowMultiConnection(false),
361	fReuseSingleConnection(false)
362	{}
363
364	bool operator==(const VRDESettings& v) const;
365
366	bool fEnabled;
367	AuthType_T authType;
368	uint32_t ulAuthTimeout;
369	com::Utf8Str strAuthLibrary;
370	bool fAllowMultiConnection,
371	fReuseSingleConnection;
372	com::Utf8Str strVrdeExtPack;
373	StringsMap mapProperties;
374	};
375
376	/**
377	* NOTE: If you add any fields in here, you must update a) the constructor and b)
378	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
379	* your settings might never get saved.
380	*/
381	struct BIOSSettings
382	{
383	BIOSSettings()
384	: fACPIEnabled(true),
385	fIOAPICEnabled(false),
386	fLogoFadeIn(true),
387	fLogoFadeOut(true),
388	ulLogoDisplayTime(0),
389	biosBootMenuMode(BIOSBootMenuMode_MessageAndMenu),
390	fPXEDebugEnabled(false),
391	llTimeOffset(0)
392	{}
393
394	bool operator==(const BIOSSettings &d) const;
395
396	bool fACPIEnabled,
397	fIOAPICEnabled,
398	fLogoFadeIn,
399	fLogoFadeOut;
400	uint32_t ulLogoDisplayTime;
401	com::Utf8Str strLogoImagePath;
402	BIOSBootMenuMode_T biosBootMenuMode;
403	bool fPXEDebugEnabled;
404	int64_t llTimeOffset;
405	};
406
407	/**
408	* NOTE: If you add any fields in here, you must update a) the constructor and b)
409	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
410	* your settings might never get saved.
411	*/
412	struct USBController
413	{
414	USBController()
415	: fEnabled(false),
416	fEnabledEHCI(false)
417	{}
418
419	bool operator==(const USBController &u) const;
420
421	bool fEnabled;
422	bool fEnabledEHCI;
423	USBDeviceFiltersList llDeviceFilters;
424	};
425
426	struct NAT
427	{
428	NAT()
429	: u32Mtu(0),
430	u32SockRcv(0),
431	u32SockSnd(0),
432	u32TcpRcv(0),
433	u32TcpSnd(0),
434	fDNSPassDomain(true), /* historically this value is true */
435	fDNSProxy(false),
436	fDNSUseHostResolver(false),
437	fAliasLog(false),
438	fAliasProxyOnly(false),
439	fAliasUseSamePorts(false)
440	{}
441
442	bool operator==(const NAT &n) const
443	{
444	return strNetwork == n.strNetwork
445	&& strBindIP == n.strBindIP
446	&& u32Mtu == n.u32Mtu
447	&& u32SockRcv == n.u32SockRcv
448	&& u32SockSnd == n.u32SockSnd
449	&& u32TcpSnd == n.u32TcpSnd
450	&& u32TcpRcv == n.u32TcpRcv
451	&& strTFTPPrefix == n.strTFTPPrefix
452	&& strTFTPBootFile == n.strTFTPBootFile
453	&& strTFTPNextServer == n.strTFTPNextServer
454	&& fDNSPassDomain == n.fDNSPassDomain
455	&& fDNSProxy == n.fDNSProxy
456	&& fDNSUseHostResolver == n.fDNSUseHostResolver
457	&& fAliasLog == n.fAliasLog
458	&& fAliasProxyOnly == n.fAliasProxyOnly
459	&& fAliasUseSamePorts == n.fAliasUseSamePorts
460	&& llRules == n.llRules;
461	}
462
463	com::Utf8Str strNetwork;
464	com::Utf8Str strBindIP;
465	uint32_t u32Mtu;
466	uint32_t u32SockRcv;
467	uint32_t u32SockSnd;
468	uint32_t u32TcpRcv;
469	uint32_t u32TcpSnd;
470	com::Utf8Str strTFTPPrefix;
471	com::Utf8Str strTFTPBootFile;
472	com::Utf8Str strTFTPNextServer;
473	bool fDNSPassDomain;
474	bool fDNSProxy;
475	bool fDNSUseHostResolver;
476	bool fAliasLog;
477	bool fAliasProxyOnly;
478	bool fAliasUseSamePorts;
479	NATRuleList llRules;
480	};
481
482	/**
483	* NOTE: If you add any fields in here, you must update a) the constructor and b)
484	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
485	* your settings might never get saved.
486	*/
487	struct NetworkAdapter
488	{
489	NetworkAdapter()
490	: ulSlot(0),
491	type(NetworkAdapterType_Am79C970A),
492	fEnabled(false),
493	fCableConnected(false),
494	ulLineSpeed(0),
495	enmPromiscModePolicy(NetworkAdapterPromiscModePolicy_Deny),
496	fTraceEnabled(false),
497	mode(NetworkAttachmentType_Null),
498	ulBootPriority(0)
499	{}
500
501	bool operator==(const NetworkAdapter &n) const;
502
503	uint32_t ulSlot;
504
505	NetworkAdapterType_T type;
506	bool fEnabled;
507	com::Utf8Str strMACAddress;
508	bool fCableConnected;
509	uint32_t ulLineSpeed;
510	NetworkAdapterPromiscModePolicy_T enmPromiscModePolicy;
511	bool fTraceEnabled;
512	com::Utf8Str strTraceFile;
513
514	NetworkAttachmentType_T mode;
515	NAT nat;
516	com::Utf8Str strBridgedName;
517	com::Utf8Str strHostOnlyName;
518	com::Utf8Str strInternalNetworkName;
519	com::Utf8Str strGenericDriver;
520	StringsMap genericProperties;
521	uint32_t ulBootPriority;
522	com::Utf8Str strBandwidthGroup; // requires settings version 1.13 (VirtualBox 4.2)
523	};
524	typedef std::list<NetworkAdapter> NetworkAdaptersList;
525
526	/**
527	* NOTE: If you add any fields in here, you must update a) the constructor and b)
528	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
529	* your settings might never get saved.
530	*/
531	struct SerialPort
532	{
533	SerialPort()
534	: ulSlot(0),
535	fEnabled(false),
536	ulIOBase(0x3f8),
537	ulIRQ(4),
538	portMode(PortMode_Disconnected),
539	fServer(false)
540	{}
541
542	bool operator==(const SerialPort &n) const;
543
544	uint32_t ulSlot;
545
546	bool fEnabled;
547	uint32_t ulIOBase;
548	uint32_t ulIRQ;
549	PortMode_T portMode;
550	com::Utf8Str strPath;
551	bool fServer;
552	};
553	typedef std::list<SerialPort> SerialPortsList;
554
555	/**
556	* NOTE: If you add any fields in here, you must update a) the constructor and b)
557	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
558	* your settings might never get saved.
559	*/
560	struct ParallelPort
561	{
562	ParallelPort()
563	: ulSlot(0),
564	fEnabled(false),
565	ulIOBase(0x378),
566	ulIRQ(7)
567	{}
568
569	bool operator==(const ParallelPort &d) const;
570
571	uint32_t ulSlot;
572
573	bool fEnabled;
574	uint32_t ulIOBase;
575	uint32_t ulIRQ;
576	com::Utf8Str strPath;
577	};
578	typedef std::list<ParallelPort> ParallelPortsList;
579
580	/**
581	* NOTE: If you add any fields in here, you must update a) the constructor and b)
582	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
583	* your settings might never get saved.
584	*/
585	struct AudioAdapter
586	{
587	AudioAdapter()
588	: fEnabled(true),
589	controllerType(AudioControllerType_AC97),
590	driverType(AudioDriverType_Null)
591	{}
592
593	bool operator==(const AudioAdapter &a) const
594	{
595	return (this == &a)
596	\|\| ( (fEnabled == a.fEnabled)
597	&& (controllerType == a.controllerType)
598	&& (driverType == a.driverType)
599	);
600	}
601
602	bool fEnabled;
603	AudioControllerType_T controllerType;
604	AudioDriverType_T driverType;
605	};
606
607	/**
608	* NOTE: If you add any fields in here, you must update a) the constructor and b)
609	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
610	* your settings might never get saved.
611	*/
612	struct SharedFolder
613	{
614	SharedFolder()
615	: fWritable(false)
616	, fAutoMount(false)
617	{}
618
619	bool operator==(const SharedFolder &a) const;
620
621	com::Utf8Str strName,
622	strHostPath;
623	bool fWritable;
624	bool fAutoMount;
625	};
626	typedef std::list<SharedFolder> SharedFoldersList;
627
628	/**
629	* NOTE: If you add any fields in here, you must update a) the constructor and b)
630	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
631	* your settings might never get saved.
632	*/
633	struct GuestProperty
634	{
635	GuestProperty()
636	: timestamp(0)
637	{};
638
639	bool operator==(const GuestProperty &g) const;
640
641	com::Utf8Str strName,
642	strValue;
643	uint64_t timestamp;
644	com::Utf8Str strFlags;
645	};
646	typedef std::list<GuestProperty> GuestPropertiesList;
647
648	typedef std::map<uint32_t, DeviceType_T> BootOrderMap;
649
650	/**
651	* NOTE: If you add any fields in here, you must update a) the constructor and b)
652	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
653	* your settings might never get saved.
654	*/
655	struct CpuIdLeaf
656	{
657	CpuIdLeaf()
658	: ulId(UINT32_MAX),
659	ulEax(0),
660	ulEbx(0),
661	ulEcx(0),
662	ulEdx(0)
663	{}
664
665	bool operator==(const CpuIdLeaf &c) const
666	{
667	return ( (this == &c)
668	\|\| ( (ulId == c.ulId)
669	&& (ulEax == c.ulEax)
670	&& (ulEbx == c.ulEbx)
671	&& (ulEcx == c.ulEcx)
672	&& (ulEdx == c.ulEdx)
673	)
674	);
675	}
676
677	uint32_t ulId;
678	uint32_t ulEax;
679	uint32_t ulEbx;
680	uint32_t ulEcx;
681	uint32_t ulEdx;
682	};
683	typedef std::list<CpuIdLeaf> CpuIdLeafsList;
684
685	/**
686	* NOTE: If you add any fields in here, you must update a) the constructor and b)
687	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
688	* your settings might never get saved.
689	*/
690	struct Cpu
691	{
692	Cpu()
693	: ulId(UINT32_MAX)
694	{}
695
696	bool operator==(const Cpu &c) const
697	{
698	return (ulId == c.ulId);
699	}
700
701	uint32_t ulId;
702	};
703	typedef std::list<Cpu> CpuList;
704
705	/**
706	* NOTE: If you add any fields in here, you must update a) the constructor and b)
707	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
708	* your settings might never get saved.
709	*/
710	struct BandwidthGroup
711	{
712	BandwidthGroup()
713	: cMaxBytesPerSec(0),
714	enmType(BandwidthGroupType_Null)
715	{}
716
717	bool operator==(const BandwidthGroup &i) const
718	{
719	return ( (strName == i.strName)
720	&& (cMaxBytesPerSec == i.cMaxBytesPerSec)
721	&& (enmType == i.enmType));
722	}
723
724	com::Utf8Str strName;
725	uint64_t cMaxBytesPerSec;
726	BandwidthGroupType_T enmType;
727	};
728	typedef std::list<BandwidthGroup> BandwidthGroupList;
729
730	/**
731	* NOTE: If you add any fields in here, you must update a) the constructor and b)
732	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
733	* your settings might never get saved.
734	*/
735	struct IOSettings
736	{
737	IOSettings();
738
739	bool operator==(const IOSettings &i) const
740	{
741	return ( (fIOCacheEnabled == i.fIOCacheEnabled)
742	&& (ulIOCacheSize == i.ulIOCacheSize)
743	&& (llBandwidthGroups == i.llBandwidthGroups));
744	}
745
746	bool fIOCacheEnabled;
747	uint32_t ulIOCacheSize;
748	BandwidthGroupList llBandwidthGroups;
749	};
750
751	/**
752	* NOTE: If you add any fields in here, you must update a) the constructor and b)
753	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
754	* your settings might never get saved.
755	*/
756	struct HostPCIDeviceAttachment
757	{
758	HostPCIDeviceAttachment()
759	: uHostAddress(0),
760	uGuestAddress(0)
761	{}
762
763	bool operator==(const HostPCIDeviceAttachment &a) const
764	{
765	return ( (uHostAddress == a.uHostAddress)
766	&& (uGuestAddress == a.uGuestAddress)
767	&& (strDeviceName == a.strDeviceName)
768	);
769	}
770
771	com::Utf8Str strDeviceName;
772	uint32_t uHostAddress;
773	uint32_t uGuestAddress;
774	};
775	typedef std::list<HostPCIDeviceAttachment> HostPCIDeviceAttachmentList;
776
777	/**
778	* Representation of Machine hardware; this is used in the MachineConfigFile.hardwareMachine
779	* field.
780	*
781	* NOTE: If you add any fields in here, you must update a) the constructor and b)
782	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
783	* your settings might never get saved.
784	*/
785	struct Hardware
786	{
787	Hardware();
788
789	bool operator==(const Hardware&) const;
790
791	com::Utf8Str strVersion; // hardware version, optional
792	com::Guid uuid; // hardware uuid, optional (null).
793
794	bool fHardwareVirt,
795	fHardwareVirtExclusive,
796	fNestedPaging,
797	fLargePages,
798	fVPID,
799	fHardwareVirtForce,
800	fSyntheticCpu,
801	fPAE;
802	uint32_t cCPUs;
803	bool fCpuHotPlug; // requires settings version 1.10 (VirtualBox 3.2)
804	CpuList llCpus; // requires settings version 1.10 (VirtualBox 3.2)
805	bool fHPETEnabled; // requires settings version 1.10 (VirtualBox 3.2)
806	uint32_t ulCpuExecutionCap; // requires settings version 1.11 (VirtualBox 3.3)
807
808	CpuIdLeafsList llCpuIdLeafs;
809
810	uint32_t ulMemorySizeMB;
811
812	BootOrderMap mapBootOrder; // item 0 has highest priority
813
814	uint32_t ulVRAMSizeMB;
815	uint32_t cMonitors;
816	bool fAccelerate3D,
817	fAccelerate2DVideo; // requires settings version 1.8 (VirtualBox 3.1)
818	uint32_t ulVideoCaptureHorzRes;
819	uint32_t ulVideoCaptureVertRes;
820	bool fVideoCaptureEnabled;
821	com::Utf8Str strVideoCaptureFile;
822	FirmwareType_T firmwareType; // requires settings version 1.9 (VirtualBox 3.1)
823
824	PointingHIDType_T pointingHIDType; // requires settings version 1.10 (VirtualBox 3.2)
825	KeyboardHIDType_T keyboardHIDType; // requires settings version 1.10 (VirtualBox 3.2)
826
827	ChipsetType_T chipsetType; // requires settings version 1.11 (VirtualBox 4.0)
828
829	bool fEmulatedUSBWebcam; // 1.13 (VirtualBox 4.2)
830	bool fEmulatedUSBCardReader; // 1.12 (VirtualBox 4.1)
831
832	VRDESettings vrdeSettings;
833
834	BIOSSettings biosSettings;
835	USBController usbController;
836	NetworkAdaptersList llNetworkAdapters;
837	SerialPortsList llSerialPorts;
838	ParallelPortsList llParallelPorts;
839	AudioAdapter audioAdapter;
840
841	// technically these two have no business in the hardware section, but for some
842	// clever reason <Hardware> is where they are in the XML....
843	SharedFoldersList llSharedFolders;
844	ClipboardMode_T clipboardMode;
845	DragAndDropMode_T dragAndDropMode;
846
847	uint32_t ulMemoryBalloonSize;
848	bool fPageFusionEnabled;
849
850	GuestPropertiesList llGuestProperties;
851	com::Utf8Str strNotificationPatterns;
852
853	IOSettings ioSettings; // requires settings version 1.10 (VirtualBox 3.2)
854	HostPCIDeviceAttachmentList pciAttachments; // requires settings version 1.12 (VirtualBox 4.1)
855
856	com::Utf8Str strDefaultFrontend; // requires settings version 1.14 (VirtualBox 4.3)
857	};
858
859	/**
860	* A device attached to a storage controller. This can either be a
861	* hard disk or a DVD drive or a floppy drive and also specifies
862	* which medium is "in" the drive; as a result, this is a combination
863	* of the Main IMedium and IMediumAttachment interfaces.
864	*
865	* NOTE: If you add any fields in here, you must update a) the constructor and b)
866	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
867	* your settings might never get saved.
868	*/
869	struct AttachedDevice
870	{
871	AttachedDevice()
872	: deviceType(DeviceType_Null),
873	fPassThrough(false),
874	fTempEject(false),
875	fNonRotational(false),
876	lPort(0),
877	lDevice(0)
878	{}
879
880	bool operator==(const AttachedDevice &a) const;
881
882	DeviceType_T deviceType; // only HardDisk, DVD or Floppy are allowed
883
884	// DVDs can be in pass-through mode:
885	bool fPassThrough;
886
887	// Whether guest-triggered eject of DVDs will keep the medium in the
888	// VM config or not:
889	bool fTempEject;
890
891	// Whether the medium is non-rotational:
892	bool fNonRotational;
893
894	// Whether the medium supports discarding unused blocks:
895	bool fDiscard;
896
897	int32_t lPort;
898	int32_t lDevice;
899
900	// if an image file is attached to the device (ISO, RAW, or hard disk image such as VDI),
901	// this is its UUID; it depends on deviceType which media registry this then needs to
902	// be looked up in. If no image file (only permitted for DVDs and floppies), then the UUID is NULL
903	com::Guid uuid;
904
905	// for DVDs and floppies, the attachment can also be a host device:
906	com::Utf8Str strHostDriveSrc; // if != NULL, value of <HostDrive>/@src
907
908	// Bandwidth group the device is attached to.
909	com::Utf8Str strBwGroup;
910	};
911	typedef std::list<AttachedDevice> AttachedDevicesList;
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	*/
918	struct StorageController
919	{
920	StorageController()
921	: storageBus(StorageBus_IDE),
922	controllerType(StorageControllerType_PIIX3),
923	ulPortCount(2),
924	ulInstance(0),
925	fUseHostIOCache(true),
926	fBootable(true),
927	lIDE0MasterEmulationPort(0),
928	lIDE0SlaveEmulationPort(0),
929	lIDE1MasterEmulationPort(0),
930	lIDE1SlaveEmulationPort(0)
931	{}
932
933	bool operator==(const StorageController &s) const;
934
935	com::Utf8Str strName;
936	StorageBus_T storageBus; // _SATA, _SCSI, _IDE, _SAS
937	StorageControllerType_T controllerType;
938	uint32_t ulPortCount;
939	uint32_t ulInstance;
940	bool fUseHostIOCache;
941	bool fBootable;
942
943	// only for when controllerType == StorageControllerType_IntelAhci:
944	int32_t lIDE0MasterEmulationPort,
945	lIDE0SlaveEmulationPort,
946	lIDE1MasterEmulationPort,
947	lIDE1SlaveEmulationPort;
948
949	AttachedDevicesList llAttachedDevices;
950	};
951	typedef std::list<StorageController> StorageControllersList;
952
953	/**
954	* We wrap the storage controllers list into an extra struct so we can
955	* use an undefined struct without needing std::list<> in all the headers.
956	*
957	* NOTE: If you add any fields in here, you must update a) the constructor and b)
958	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
959	* your settings might never get saved.
960	*/
961	struct Storage
962	{
963	bool operator==(const Storage &s) const;
964
965	StorageControllersList llStorageControllers;
966	};
967
968	/**
969	* Settings that has to do with debugging.
970	*/
971	struct Debugging
972	{
973	Debugging()
974	: fTracingEnabled(false),
975	fAllowTracingToAccessVM(false),
976	strTracingConfig()
977	{ }
978
979	bool operator==(const Debugging &rOther) const
980	{
981	return fTracingEnabled == rOther.fTracingEnabled
982	&& fAllowTracingToAccessVM == rOther.fAllowTracingToAccessVM
983	&& strTracingConfig == rOther.strTracingConfig;
984	}
985
986	bool areDefaultSettings() const
987	{
988	return !fTracingEnabled
989	&& !fAllowTracingToAccessVM
990	&& strTracingConfig.isEmpty();
991	}
992
993	bool fTracingEnabled;
994	bool fAllowTracingToAccessVM;
995	com::Utf8Str strTracingConfig;
996	};
997
998	/**
999	* Settings that has to do with autostart.
1000	*/
1001	struct Autostart
1002	{
1003	Autostart()
1004	: fAutostartEnabled(false),
1005	uAutostartDelay(0),
1006	enmAutostopType(AutostopType_Disabled)
1007	{ }
1008
1009	bool operator==(const Autostart &rOther) const
1010	{
1011	return fAutostartEnabled == rOther.fAutostartEnabled
1012	&& uAutostartDelay == rOther.uAutostartDelay
1013	&& enmAutostopType == rOther.enmAutostopType;
1014	}
1015
1016	bool areDefaultSettings() const
1017	{
1018	return !fAutostartEnabled
1019	&& !uAutostartDelay
1020	&& enmAutostopType == AutostopType_Disabled;
1021	}
1022
1023	bool fAutostartEnabled;
1024	uint32_t uAutostartDelay;
1025	AutostopType_T enmAutostopType;
1026	};
1027
1028	struct Snapshot;
1029	typedef std::list<Snapshot> SnapshotsList;
1030
1031	/**
1032	* NOTE: If you add any fields in here, you must update a) the constructor and b)
1033	* the operator== which is used by MachineConfigFile::operator==(), or otherwise
1034	* your settings might never get saved.
1035	*/
1036	struct Snapshot
1037	{
1038	bool operator==(const Snapshot &s) const;
1039
1040	com::Guid uuid;
1041	com::Utf8Str strName,
1042	strDescription; // optional
1043	RTTIMESPEC timestamp;
1044
1045	com::Utf8Str strStateFile; // for online snapshots only
1046
1047	Hardware hardware;
1048	Storage storage;
1049
1050	Debugging debugging;
1051	Autostart autostart;
1052
1053	SnapshotsList llChildSnapshots;
1054	};
1055
1056	struct MachineUserData
1057	{
1058	MachineUserData()
1059	: fDirectoryIncludesUUID(false),
1060	fNameSync(true),
1061	fTeleporterEnabled(false),
1062	uTeleporterPort(0),
1063	enmFaultToleranceState(FaultToleranceState_Inactive),
1064	uFaultTolerancePort(0),
1065	uFaultToleranceInterval(0),
1066	fRTCUseUTC(false)
1067	{
1068	llGroups.push_back("/");
1069	}
1070
1071	bool operator==(const MachineUserData &c) const
1072	{
1073	return (strName == c.strName)
1074	&& (fDirectoryIncludesUUID == c.fDirectoryIncludesUUID)
1075	&& (fNameSync == c.fNameSync)
1076	&& (strDescription == c.strDescription)
1077	&& (llGroups == c.llGroups)
1078	&& (strOsType == c.strOsType)
1079	&& (strSnapshotFolder == c.strSnapshotFolder)
1080	&& (fTeleporterEnabled == c.fTeleporterEnabled)
1081	&& (uTeleporterPort == c.uTeleporterPort)
1082	&& (strTeleporterAddress == c.strTeleporterAddress)
1083	&& (strTeleporterPassword == c.strTeleporterPassword)
1084	&& (enmFaultToleranceState == c.enmFaultToleranceState)
1085	&& (uFaultTolerancePort == c.uFaultTolerancePort)
1086	&& (uFaultToleranceInterval == c.uFaultToleranceInterval)
1087	&& (strFaultToleranceAddress == c.strFaultToleranceAddress)
1088	&& (strFaultTolerancePassword == c.strFaultTolerancePassword)
1089	&& (fRTCUseUTC == c.fRTCUseUTC);
1090	}
1091
1092	com::Utf8Str strName;
1093	bool fDirectoryIncludesUUID;
1094	bool fNameSync;
1095	com::Utf8Str strDescription;
1096	StringsList llGroups;
1097	com::Utf8Str strOsType;
1098	com::Utf8Str strSnapshotFolder;
1099	bool fTeleporterEnabled;
1100	uint32_t uTeleporterPort;
1101	com::Utf8Str strTeleporterAddress;
1102	com::Utf8Str strTeleporterPassword;
1103	FaultToleranceState_T enmFaultToleranceState;
1104	uint32_t uFaultTolerancePort;
1105	com::Utf8Str strFaultToleranceAddress;
1106	com::Utf8Str strFaultTolerancePassword;
1107	uint32_t uFaultToleranceInterval;
1108	bool fRTCUseUTC;
1109	};
1110
1111	/**
1112	* MachineConfigFile represents an XML machine configuration. All the machine settings
1113	* that go out to the XML (or are read from it) are in here.
1114	*
1115	* NOTE: If you add any fields in here, you must update a) the constructor and b)
1116	* the operator== which is used by Machine::saveSettings(), or otherwise your settings
1117	* might never get saved.
1118	*/
1119	class MachineConfigFile : public ConfigFileBase
1120	{
1121	public:
1122	com::Guid uuid;
1123
1124	MachineUserData machineUserData;
1125
1126	com::Utf8Str strStateFile;
1127	bool fCurrentStateModified; // optional, default is true
1128	RTTIMESPEC timeLastStateChange; // optional, defaults to now
1129	bool fAborted; // optional, default is false
1130
1131	com::Guid uuidCurrentSnapshot;
1132
1133	Hardware hardwareMachine;
1134	Storage storageMachine;
1135	MediaRegistry mediaRegistry;
1136	Debugging debugging;
1137	Autostart autostart;
1138
1139	StringsMap mapExtraDataItems;
1140
1141	SnapshotsList llFirstSnapshot; // first snapshot or empty list if there's none
1142
1143	MachineConfigFile(const com::Utf8Str *pstrFilename);
1144
1145	bool operator==(const MachineConfigFile &m) const;
1146
1147	bool canHaveOwnMediaRegistry() const;
1148
1149	void importMachineXML(const xml::ElementNode &elmMachine);
1150
1151	void write(const com::Utf8Str &strFilename);
1152
1153	enum
1154	{
1155	BuildMachineXML_IncludeSnapshots = 0x01,
1156	BuildMachineXML_WriteVboxVersionAttribute = 0x02,
1157	BuildMachineXML_SkipRemovableMedia = 0x04,
1158	BuildMachineXML_MediaRegistry = 0x08,
1159	BuildMachineXML_SuppressSavedState = 0x10
1160	};
1161	void buildMachineXML(xml::ElementNode &elmMachine,
1162	uint32_t fl,
1163	std::list<xml::ElementNode> pllElementsWithUuidAttributes);
1164
1165	static bool isAudioDriverAllowedOnThisHost(AudioDriverType_T drv);
1166	static AudioDriverType_T getHostDefaultAudioDriver();
1167
1168	private:
1169	void readNetworkAdapters(const xml::ElementNode &elmHardware, NetworkAdaptersList &ll);
1170	void readAttachedNetworkMode(const xml::ElementNode &pelmMode, bool fEnabled, NetworkAdapter &nic);
1171	void readCpuIdTree(const xml::ElementNode &elmCpuid, CpuIdLeafsList &ll);
1172	void readCpuTree(const xml::ElementNode &elmCpu, CpuList &ll);
1173	void readSerialPorts(const xml::ElementNode &elmUART, SerialPortsList &ll);
1174	void readParallelPorts(const xml::ElementNode &elmLPT, ParallelPortsList &ll);
1175	void readAudioAdapter(const xml::ElementNode &elmAudioAdapter, AudioAdapter &aa);
1176	void readGuestProperties(const xml::ElementNode &elmGuestProperties, Hardware &hw);
1177	void readStorageControllerAttributes(const xml::ElementNode &elmStorageController, StorageController &sctl);
1178	void readHardware(const xml::ElementNode &elmHardware, Hardware &hw, Storage &strg);
1179	void readHardDiskAttachments_pre1_7(const xml::ElementNode &elmHardDiskAttachments, Storage &strg);
1180	void readStorageControllers(const xml::ElementNode &elmStorageControllers, Storage &strg);
1181	void readDVDAndFloppies_pre1_9(const xml::ElementNode &elmHardware, Storage &strg);
1182	void readTeleporter(const xml::ElementNode pElmTeleporter, MachineUserData pUserData);
1183	void readDebugging(const xml::ElementNode pElmDbg, Debugging pDbg);
1184	void readAutostart(const xml::ElementNode pElmAutostart, Autostart pAutostart);
1185	void readGroups(const xml::ElementNode elmGroups, StringsList pllGroups);
1186	void readSnapshot(const xml::ElementNode &elmSnapshot, Snapshot &snap);
1187	void convertOldOSType_pre1_5(com::Utf8Str &str);
1188	void readMachine(const xml::ElementNode &elmMachine);
1189
1190	void buildHardwareXML(xml::ElementNode &elmParent, const Hardware &hw, const Storage &strg);
1191	void buildNetworkXML(NetworkAttachmentType_T mode, xml::ElementNode &elmParent, bool fEnabled, const NetworkAdapter &nic);
1192	void buildStorageControllersXML(xml::ElementNode &elmParent,
1193	const Storage &st,
1194	bool fSkipRemovableMedia,
1195	std::list<xml::ElementNode> pllElementsWithUuidAttributes);
1196	void buildDebuggingXML(xml::ElementNode pElmParent, const Debugging pDbg);
1197	void buildAutostartXML(xml::ElementNode pElmParent, const Autostart pAutostart);
1198	void buildGroupsXML(xml::ElementNode pElmParent, const StringsList pllGroups);
1199	void buildSnapshotXML(xml::ElementNode &elmParent, const Snapshot &snap);
1200
1201	void bumpSettingsVersionIfNeeded();
1202	};
1203
1204	} // namespace settings
1205
1206
1207	#endif /* ___VBox_settings_h */

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source: vbox/trunk/include/VBox/settings.h@ 45585

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