VBoxManage.cpp@ 22489

Last change on this file since 22489 was 22173, checked in by vboxsync, 15 years ago
Main: the big XML settings rework. Move XML reading/writing out of interface implementation code into separate layer so it can handle individual settings versions in the future.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 64.7 KB

Line
1	/* $Id: VBoxManage.cpp 22173 2009-08-11 15:38:59Z vboxsync $ */
2	/** @file
3	* VBoxManage - VirtualBox's command-line interface.
4	*/
5
6	/*
7	* Copyright (C) 2006-2009 Sun Microsystems, Inc.
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*
17	* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
18	* Clara, CA 95054 USA or visit http://www.sun.com if you need
19	* additional information or have any questions.
20	*/
21
22
23	/*******************************************************************************
24	* Header Files *
25	*******************************************************************************/
26	#ifndef VBOX_ONLY_DOCS
27	#include <VBox/com/com.h>
28	#include <VBox/com/string.h>
29	#include <VBox/com/Guid.h>
30	#include <VBox/com/array.h>
31	#include <VBox/com/ErrorInfo.h>
32	#include <VBox/com/errorprint.h>
33	#include <VBox/com/EventQueue.h>
34
35	#include <VBox/com/VirtualBox.h>
36
37	#include <vector>
38	#include <list>
39	#endif /* !VBOX_ONLY_DOCS */
40
41	#include <iprt/asm.h>
42	#include <iprt/cidr.h>
43	#include <iprt/ctype.h>
44	#include <iprt/dir.h>
45	#include <iprt/env.h>
46	#include <VBox/err.h>
47	#include <iprt/file.h>
48	#include <iprt/initterm.h>
49	#include <iprt/param.h>
50	#include <iprt/path.h>
51	#include <iprt/stream.h>
52	#include <iprt/string.h>
53	#include <iprt/stdarg.h>
54	#include <iprt/thread.h>
55	#include <iprt/uuid.h>
56	#include <iprt/getopt.h>
57	#include <iprt/ctype.h>
58	#include <VBox/version.h>
59	#include <VBox/log.h>
60
61	#include "VBoxManage.h"
62
63	#ifndef VBOX_ONLY_DOCS
64	using namespace com;
65
66	/** command handler type */
67	typedef int (PFNHANDLER)(HandlerArg a);
68
69	#endif /* !VBOX_ONLY_DOCS */
70
71	////////////////////////////////////////////////////////////////////////////////
72	//
73	// global variables
74	//
75	////////////////////////////////////////////////////////////////////////////////
76
77	/extern/ bool g_fDetailedProgress = false;
78
79	////////////////////////////////////////////////////////////////////////////////
80	//
81	// functions
82	//
83	////////////////////////////////////////////////////////////////////////////////
84
85	#ifndef VBOX_ONLY_DOCS
86	/**
87	* Print out progress on the console
88	*/
89	LONG showProgress(ComPtr<IProgress> progress)
90	{
91	BOOL fCompleted;
92	ULONG ulCurrentPercent;
93	ULONG ulLastPercent = 0;
94
95	ULONG ulCurrentOperationPercent;
96	ULONG ulLastOperationPercent = (ULONG)-1;
97
98	ULONG ulLastOperation = (ULONG)-1;
99	Bstr bstrOperationDescription;
100
101	ULONG cOperations;
102	progress->COMGETTER(OperationCount)(&cOperations);
103
104	if (!g_fDetailedProgress)
105	{
106	RTPrintf("0%%...");
107	RTStrmFlush(g_pStdOut);
108	}
109
110	while (SUCCEEDED(progress->COMGETTER(Completed(&fCompleted))))
111	{
112	ULONG ulOperation;
113	progress->COMGETTER(Operation)(&ulOperation);
114
115	progress->COMGETTER(Percent(&ulCurrentPercent));
116	progress->COMGETTER(OperationPercent(&ulCurrentOperationPercent));
117
118	if (g_fDetailedProgress)
119	{
120	if (ulLastOperation != ulOperation)
121	{
122	progress->COMGETTER(OperationDescription(bstrOperationDescription.asOutParam()));
123	ulLastPercent = (ULONG)-1; // force print
124	ulLastOperation = ulOperation;
125	}
126
127	if ( (ulCurrentPercent != ulLastPercent)
128	\|\| (ulCurrentOperationPercent != ulLastOperationPercent)
129	)
130	{
131	LONG lSecsRem;
132	progress->COMGETTER(TimeRemaining)(&lSecsRem);
133
134	RTPrintf("(%ld/%ld) %ls %ld%% => %ld%% (%d s remaining)\n", ulOperation + 1, cOperations, bstrOperationDescription.raw(), ulCurrentOperationPercent, ulCurrentPercent, lSecsRem);
135	ulLastPercent = ulCurrentPercent;
136	ulLastOperationPercent = ulCurrentOperationPercent;
137	}
138	}
139	else
140	{
141	/* did we cross a 10% mark? */
142	if (((ulCurrentPercent / 10) > (ulLastPercent / 10)))
143	{
144	/* make sure to also print out missed steps */
145	for (ULONG curVal = (ulLastPercent / 10) * 10 + 10; curVal <= (ulCurrentPercent / 10) * 10; curVal += 10)
146	{
147	if (curVal < 100)
148	{
149	RTPrintf("%ld%%...", curVal);
150	RTStrmFlush(g_pStdOut);
151	}
152	}
153	ulLastPercent = (ulCurrentPercent / 10) * 10;
154	}
155	}
156	if (fCompleted)
157	break;
158
159	/* make sure the loop is not too tight */
160	progress->WaitForCompletion(100);
161	}
162
163	/* complete the line. */
164	LONG iRc;
165	if (SUCCEEDED(progress->COMGETTER(ResultCode)(&iRc)))
166	{
167	if (SUCCEEDED(iRc))
168	RTPrintf("100%%\n");
169	else
170	RTPrintf("FAILED\n");
171	}
172	else
173	RTPrintf("\n");
174	RTStrmFlush(g_pStdOut);
175	return iRc;
176	}
177	#endif /* !VBOX_ONLY_DOCS */
178
179	void showLogo(void)
180	{
181	static bool fShown; /* show only once */
182
183	if (!fShown)
184	{
185	RTPrintf("VirtualBox Command Line Management Interface Version "
186	VBOX_VERSION_STRING "\n"
187	"(C) 2005-2009 Sun Microsystems, Inc.\n"
188	"All rights reserved.\n"
189	"\n");
190	fShown = true;
191	}
192	}
193
194	#ifndef VBOX_ONLY_DOCS
195
196	static int handleRegisterVM(HandlerArg *a)
197	{
198	HRESULT rc;
199
200	if (a->argc != 1)
201	return errorSyntax(USAGE_REGISTERVM, "Incorrect number of parameters");
202
203	ComPtr<IMachine> machine;
204	/** @todo Ugly hack to get both the API interpretation of relative paths
205	* and the client's interpretation of relative paths. Remove after the API
206	* has been redesigned. */
207	rc = a->virtualBox->OpenMachine(Bstr(a->argv[0]), machine.asOutParam());
208	if (rc == VBOX_E_FILE_ERROR)
209	{
210	char szVMFileAbs[RTPATH_MAX] = "";
211	int vrc = RTPathAbs(a->argv[0], szVMFileAbs, sizeof(szVMFileAbs));
212	if (RT_FAILURE(vrc))
213	{
214	RTPrintf("Cannot convert filename \"%s\" to absolute path\n", a->argv[0]);
215	return 1;
216	}
217	CHECK_ERROR(a->virtualBox, OpenMachine(Bstr(szVMFileAbs), machine.asOutParam()));
218	}
219	else if (FAILED(rc))
220	CHECK_ERROR(a->virtualBox, OpenMachine(Bstr(a->argv[0]), machine.asOutParam()));
221	if (SUCCEEDED(rc))
222	{
223	ASSERT(machine);
224	CHECK_ERROR(a->virtualBox, RegisterMachine(machine));
225	}
226	return SUCCEEDED(rc) ? 0 : 1;
227	}
228
229	static const RTGETOPTDEF g_aUnregisterVMOptions[] =
230	{
231	{ "--delete", 'd', RTGETOPT_REQ_NOTHING },
232	{ "-delete", 'd', RTGETOPT_REQ_NOTHING }, // deprecated
233	};
234
235	static int handleUnregisterVM(HandlerArg *a)
236	{
237	HRESULT rc;
238	const char *VMName = NULL;
239	bool fDelete = false;
240
241	int c;
242	RTGETOPTUNION ValueUnion;
243	RTGETOPTSTATE GetState;
244	// start at 0 because main() has hacked both the argc and argv given to us
245	RTGetOptInit(&GetState, a->argc, a->argv, g_aUnregisterVMOptions, RT_ELEMENTS(g_aUnregisterVMOptions), 0, 0 /* fFlags */);
246	while ((c = RTGetOpt(&GetState, &ValueUnion)))
247	{
248	switch (c)
249	{
250	case 'd': // --delete
251	fDelete = true;
252	break;
253
254	case VINF_GETOPT_NOT_OPTION:
255	if (!VMName)
256	VMName = ValueUnion.psz;
257	else
258	return errorSyntax(USAGE_UNREGISTERVM, "Invalid parameter '%s'", ValueUnion.psz);
259	break;
260
261	default:
262	if (c > 0)
263	{
264	if (RT_C_IS_PRINT(c))
265	return errorSyntax(USAGE_UNREGISTERVM, "Invalid option -%c", c);
266	else
267	return errorSyntax(USAGE_UNREGISTERVM, "Invalid option case %i", c);
268	}
269	else if (c == VERR_GETOPT_UNKNOWN_OPTION)
270	return errorSyntax(USAGE_UNREGISTERVM, "unknown option: %s\n", ValueUnion.psz);
271	else if (ValueUnion.pDef)
272	return errorSyntax(USAGE_UNREGISTERVM, "%s: %Rrs", ValueUnion.pDef->pszLong, c);
273	else
274	return errorSyntax(USAGE_UNREGISTERVM, "error: %Rrs", c);
275	}
276	}
277
278	/* check for required options */
279	if (!VMName)
280	return errorSyntax(USAGE_UNREGISTERVM, "VM name required");
281
282	ComPtr<IMachine> machine;
283	/* assume it's a UUID */
284	rc = a->virtualBox->GetMachine(Guid(VMName).toUtf16(), machine.asOutParam());
285	if (FAILED(rc) \|\| !machine)
286	{
287	/* must be a name */
288	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(VMName), machine.asOutParam()));
289	}
290	if (machine)
291	{
292	Bstr uuid;
293	machine->COMGETTER(Id)(uuid.asOutParam());
294	machine = NULL;
295	CHECK_ERROR(a->virtualBox, UnregisterMachine(uuid, machine.asOutParam()));
296	if (SUCCEEDED(rc) && machine && fDelete)
297	CHECK_ERROR(machine, DeleteSettings());
298	}
299	return SUCCEEDED(rc) ? 0 : 1;
300	}
301
302	static int handleCreateVM(HandlerArg *a)
303	{
304	HRESULT rc;
305	Bstr baseFolder;
306	Bstr settingsFile;
307	Bstr name;
308	Bstr osTypeId;
309	RTUUID id;
310	bool fRegister = false;
311
312	RTUuidClear(&id);
313	for (int i = 0; i < a->argc; i++)
314	{
315	if ( !strcmp(a->argv[i], "--basefolder")
316	\|\| !strcmp(a->argv[i], "-basefolder"))
317	{
318	if (a->argc <= i + 1)
319	return errorArgument("Missing argument to '%s'", a->argv[i]);
320	i++;
321	baseFolder = a->argv[i];
322	}
323	else if ( !strcmp(a->argv[i], "--settingsfile")
324	\|\| !strcmp(a->argv[i], "-settingsfile"))
325	{
326	if (a->argc <= i + 1)
327	return errorArgument("Missing argument to '%s'", a->argv[i]);
328	i++;
329	settingsFile = a->argv[i];
330	}
331	else if ( !strcmp(a->argv[i], "--name")
332	\|\| !strcmp(a->argv[i], "-name"))
333	{
334	if (a->argc <= i + 1)
335	return errorArgument("Missing argument to '%s'", a->argv[i]);
336	i++;
337	name = a->argv[i];
338	}
339	else if ( !strcmp(a->argv[i], "--ostype")
340	\|\| !strcmp(a->argv[i], "-ostype"))
341	{
342	if (a->argc <= i + 1)
343	return errorArgument("Missing argument to '%s'", a->argv[i]);
344	i++;
345	osTypeId = a->argv[i];
346	}
347	else if ( !strcmp(a->argv[i], "--uuid")
348	\|\| !strcmp(a->argv[i], "-uuid"))
349	{
350	if (a->argc <= i + 1)
351	return errorArgument("Missing argument to '%s'", a->argv[i]);
352	i++;
353	if (RT_FAILURE(RTUuidFromStr(&id, a->argv[i])))
354	return errorArgument("Invalid UUID format %s\n", a->argv[i]);
355	}
356	else if ( !strcmp(a->argv[i], "--register")
357	\|\| !strcmp(a->argv[i], "-register"))
358	{
359	fRegister = true;
360	}
361	else
362	return errorSyntax(USAGE_CREATEVM, "Invalid parameter '%s'", Utf8Str(a->argv[i]).raw());
363	}
364	if (!name)
365	return errorSyntax(USAGE_CREATEVM, "Parameter --name is required");
366
367	if (!!baseFolder && !!settingsFile)
368	return errorSyntax(USAGE_CREATEVM, "Either --basefolder or --settingsfile must be specified");
369
370	do
371	{
372	ComPtr<IMachine> machine;
373
374	if (!settingsFile)
375	CHECK_ERROR_BREAK(a->virtualBox,
376	CreateMachine(name, osTypeId, baseFolder, Guid(id).toUtf16(), machine.asOutParam()));
377	else
378	CHECK_ERROR_BREAK(a->virtualBox,
379	CreateLegacyMachine(name, osTypeId, settingsFile, Guid(id).toUtf16(), machine.asOutParam()));
380
381	CHECK_ERROR_BREAK(machine, SaveSettings());
382	if (fRegister)
383	{
384	CHECK_ERROR_BREAK(a->virtualBox, RegisterMachine(machine));
385	}
386	Bstr uuid;
387	CHECK_ERROR_BREAK(machine, COMGETTER(Id)(uuid.asOutParam()));
388	CHECK_ERROR_BREAK(machine, COMGETTER(SettingsFilePath)(settingsFile.asOutParam()));
389	RTPrintf("Virtual machine '%ls' is created%s.\n"
390	"UUID: %s\n"
391	"Settings file: '%ls'\n",
392	name.raw(), fRegister ? " and registered" : "",
393	Utf8Str(uuid).raw(), settingsFile.raw());
394	}
395	while (0);
396
397	return SUCCEEDED(rc) ? 0 : 1;
398	}
399
400	/**
401	* Parses a number.
402	*
403	* @returns Valid number on success.
404	* @returns 0 if invalid number. All necesary bitching has been done.
405	* @param psz Pointer to the nic number.
406	*/
407	unsigned parseNum(const char psz, unsigned cMaxNum, const char name)
408	{
409	uint32_t u32;
410	char *pszNext;
411	int rc = RTStrToUInt32Ex(psz, &pszNext, 10, &u32);
412	if ( RT_SUCCESS(rc)
413	&& *pszNext == '\0'
414	&& u32 >= 1
415	&& u32 <= cMaxNum)
416	return (unsigned)u32;
417	errorArgument("Invalid %s number '%s'", name, psz);
418	return 0;
419	}
420
421
422	/** @todo refine this after HDD changes; MSC 8.0/64 has trouble with handleModifyVM. */
423	#if defined(_MSC_VER)
424	# pragma optimize("", on)
425	#endif
426
427	static const RTGETOPTDEF g_aStartVMOptions[] =
428	{
429	{ "--type", 't', RTGETOPT_REQ_STRING },
430	{ "-type", 't', RTGETOPT_REQ_STRING }, // deprecated
431	};
432
433	static int handleStartVM(HandlerArg *a)
434	{
435	HRESULT rc;
436	const char *VMName = NULL;
437	Bstr sessionType = "gui";
438
439	int c;
440	RTGETOPTUNION ValueUnion;
441	RTGETOPTSTATE GetState;
442	// start at 0 because main() has hacked both the argc and argv given to us
443	RTGetOptInit(&GetState, a->argc, a->argv, g_aStartVMOptions, RT_ELEMENTS(g_aStartVMOptions), 0, 0 /* fFlags */);
444	while ((c = RTGetOpt(&GetState, &ValueUnion)))
445	{
446	switch (c)
447	{
448	case 't': // --type
449	if (!RTStrICmp(ValueUnion.psz, "gui"))
450	{
451	sessionType = "gui";
452	}
453	#ifdef VBOX_WITH_VBOXSDL
454	else if (!RTStrICmp(ValueUnion.psz, "sdl"))
455	{
456	sessionType = "sdl";
457	}
458	#endif
459	#ifdef VBOX_WITH_VRDP
460	else if (!RTStrICmp(ValueUnion.psz, "vrdp"))
461	{
462	sessionType = "vrdp";
463	}
464	#endif
465	#ifdef VBOX_WITH_HEADLESS
466	else if (!RTStrICmp(ValueUnion.psz, "capture"))
467	{
468	sessionType = "capture";
469	}
470	else if (!RTStrICmp(ValueUnion.psz, "headless"))
471	{
472	sessionType = "headless";
473	}
474	#endif
475	else
476	return errorArgument("Invalid session type '%s'", ValueUnion.psz);
477	break;
478
479	case VINF_GETOPT_NOT_OPTION:
480	if (!VMName)
481	VMName = ValueUnion.psz;
482	else
483	return errorSyntax(USAGE_STARTVM, "Invalid parameter '%s'", ValueUnion.psz);
484	break;
485
486	default:
487	if (c > 0)
488	{
489	if (RT_C_IS_PRINT(c))
490	return errorSyntax(USAGE_STARTVM, "Invalid option -%c", c);
491	else
492	return errorSyntax(USAGE_STARTVM, "Invalid option case %i", c);
493	}
494	else if (c == VERR_GETOPT_UNKNOWN_OPTION)
495	return errorSyntax(USAGE_STARTVM, "unknown option: %s\n", ValueUnion.psz);
496	else if (ValueUnion.pDef)
497	return errorSyntax(USAGE_STARTVM, "%s: %Rrs", ValueUnion.pDef->pszLong, c);
498	else
499	return errorSyntax(USAGE_STARTVM, "error: %Rrs", c);
500	}
501	}
502
503	/* check for required options */
504	if (!VMName)
505	return errorSyntax(USAGE_STARTVM, "VM name required");
506
507	ComPtr<IMachine> machine;
508	/* assume it's a UUID */
509	rc = a->virtualBox->GetMachine(Guid(VMName).toUtf16(), machine.asOutParam());
510	if (FAILED(rc) \|\| !machine)
511	{
512	/* must be a name */
513	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(VMName), machine.asOutParam()));
514	}
515	if (machine)
516	{
517	Bstr uuid;
518	machine->COMGETTER(Id)(uuid.asOutParam());
519
520
521	Bstr env;
522	#if defined(RT_OS_LINUX) \|\| defined(RT_OS_SOLARIS)
523	/* make sure the VM process will start on the same display as VBoxManage */
524	{
525	const char *display = RTEnvGet ("DISPLAY");
526	if (display)
527	env = Utf8StrFmt ("DISPLAY=%s", display);
528	}
529	#endif
530	ComPtr<IProgress> progress;
531	CHECK_ERROR_RET(a->virtualBox, OpenRemoteSession(a->session, uuid, sessionType,
532	env, progress.asOutParam()), rc);
533	RTPrintf("Waiting for the remote session to open...\n");
534	CHECK_ERROR_RET(progress, WaitForCompletion (-1), 1);
535
536	BOOL completed;
537	CHECK_ERROR_RET(progress, COMGETTER(Completed)(&completed), rc);
538	ASSERT(completed);
539
540	LONG iRc;
541	CHECK_ERROR_RET(progress, COMGETTER(ResultCode)(&iRc), rc);
542	if (FAILED(iRc))
543	{
544	ComPtr <IVirtualBoxErrorInfo> errorInfo;
545	CHECK_ERROR_RET(progress, COMGETTER(ErrorInfo)(errorInfo.asOutParam()), 1);
546	ErrorInfo info (errorInfo);
547	com::GluePrintErrorInfo(info);
548	}
549	else
550	{
551	RTPrintf("Remote session has been successfully opened.\n");
552	}
553	}
554
555	/* it's important to always close sessions */
556	a->session->Close();
557
558	return SUCCEEDED(rc) ? 0 : 1;
559	}
560
561	static int handleControlVM(HandlerArg *a)
562	{
563	HRESULT rc;
564
565	if (a->argc < 2)
566	return errorSyntax(USAGE_CONTROLVM, "Not enough parameters");
567
568	/* try to find the given machine */
569	ComPtr <IMachine> machine;
570	Bstr uuid (a->argv[0]);
571	if (!Guid(uuid).isEmpty())
572	{
573	CHECK_ERROR (a->virtualBox, GetMachine (uuid, machine.asOutParam()));
574	}
575	else
576	{
577	CHECK_ERROR (a->virtualBox, FindMachine (uuid, machine.asOutParam()));
578	if (SUCCEEDED (rc))
579	machine->COMGETTER(Id) (uuid.asOutParam());
580	}
581	if (FAILED (rc))
582	return 1;
583
584	/* open a session for the VM */
585	CHECK_ERROR_RET (a->virtualBox, OpenExistingSession (a->session, uuid), 1);
586
587	do
588	{
589	/* get the associated console */
590	ComPtr<IConsole> console;
591	CHECK_ERROR_BREAK (a->session, COMGETTER(Console)(console.asOutParam()));
592	/* ... and session machine */
593	ComPtr<IMachine> sessionMachine;
594	CHECK_ERROR_BREAK (a->session, COMGETTER(Machine)(sessionMachine.asOutParam()));
595
596	/* which command? */
597	if (!strcmp(a->argv[1], "pause"))
598	{
599	CHECK_ERROR_BREAK (console, Pause());
600	}
601	else if (!strcmp(a->argv[1], "resume"))
602	{
603	CHECK_ERROR_BREAK (console, Resume());
604	}
605	else if (!strcmp(a->argv[1], "reset"))
606	{
607	CHECK_ERROR_BREAK (console, Reset());
608	}
609	else if (!strcmp(a->argv[1], "poweroff"))
610	{
611	ComPtr<IProgress> progress;
612	CHECK_ERROR_BREAK (console, PowerDown(progress.asOutParam()));
613
614	showProgress(progress);
615
616	LONG iRc;
617	progress->COMGETTER(ResultCode)(&iRc);
618	if (FAILED(iRc))
619	{
620	com::ProgressErrorInfo info(progress);
621	if (info.isBasicAvailable())
622	{
623	RTPrintf("Error: failed to power off machine. Error message: %lS\n", info.getText().raw());
624	}
625	else
626	{
627	RTPrintf("Error: failed to power off machine. No error message available!\n");
628	}
629	}
630	}
631	else if (!strcmp(a->argv[1], "savestate"))
632	{
633	ComPtr<IProgress> progress;
634	CHECK_ERROR_BREAK (console, SaveState(progress.asOutParam()));
635
636	showProgress(progress);
637
638	LONG iRc;
639	progress->COMGETTER(ResultCode)(&iRc);
640	if (FAILED(iRc))
641	{
642	com::ProgressErrorInfo info(progress);
643	if (info.isBasicAvailable())
644	{
645	RTPrintf("Error: failed to save machine state. Error message: %lS\n", info.getText().raw());
646	}
647	else
648	{
649	RTPrintf("Error: failed to save machine state. No error message available!\n");
650	}
651	}
652	}
653	else if (!strcmp(a->argv[1], "acpipowerbutton"))
654	{
655	CHECK_ERROR_BREAK (console, PowerButton());
656	}
657	else if (!strcmp(a->argv[1], "acpisleepbutton"))
658	{
659	CHECK_ERROR_BREAK (console, SleepButton());
660	}
661	else if (!strcmp(a->argv[1], "injectnmi"))
662	{
663	/* get the machine debugger. */
664	ComPtr <IMachineDebugger> debugger;
665	CHECK_ERROR_BREAK(console, COMGETTER(Debugger)(debugger.asOutParam()));
666	CHECK_ERROR_BREAK(debugger, InjectNMI());
667	}
668	else if (!strcmp(a->argv[1], "keyboardputscancode"))
669	{
670	ComPtr<IKeyboard> keyboard;
671	CHECK_ERROR_BREAK(console, COMGETTER(Keyboard)(keyboard.asOutParam()));
672
673	if (a->argc <= 1 + 1)
674	{
675	errorArgument("Missing argument to '%s'. Expected IBM PC AT set 2 keyboard scancode(s) as hex byte(s).", a->argv[1]);
676	rc = E_FAIL;
677	break;
678	}
679
680	/* Arbitrary restrict the length of a sequence of scancodes to 1024. */
681	LONG alScancodes[1024];
682	int cScancodes = 0;
683
684	/* Process the command line. */
685	int i;
686	for (i = 1 + 1; i < a->argc && cScancodes < (int)RT_ELEMENTS(alScancodes); i++, cScancodes++)
687	{
688	if ( RT_C_IS_XDIGIT (a->argv[i][0])
689	&& RT_C_IS_XDIGIT (a->argv[i][1])
690	&& a->argv[i][2] == 0)
691	{
692	uint8_t u8Scancode;
693	int rc = RTStrToUInt8Ex(a->argv[i], NULL, 16, &u8Scancode);
694	if (RT_FAILURE (rc))
695	{
696	RTPrintf("Error: converting '%s' returned %Rrc!\n", a->argv[i], rc);
697	rc = E_FAIL;
698	break;
699	}
700
701	alScancodes[cScancodes] = u8Scancode;
702	}
703	else
704	{
705	RTPrintf("Error: '%s' is not a hex byte!\n", a->argv[i]);
706	rc = E_FAIL;
707	break;
708	}
709	}
710
711	if (FAILED(rc))
712	break;
713
714	if ( cScancodes == RT_ELEMENTS(alScancodes)
715	&& i < a->argc)
716	{
717	RTPrintf("Error: too many scancodes, maximum %d allowed!\n", RT_ELEMENTS(alScancodes));
718	rc = E_FAIL;
719	break;
720	}
721
722	/* Send scancodes to the VM.
723	* Note: 'PutScancodes' did not work here. Only the first scancode was transmitted.
724	*/
725	for (i = 0; i < cScancodes; i++)
726	{
727	CHECK_ERROR_BREAK(keyboard, PutScancode(alScancodes[i]));
728	RTPrintf("Scancode[%d]: 0x%02X\n", i, alScancodes[i]);
729	}
730	}
731	else if (!strncmp(a->argv[1], "setlinkstate", 12))
732	{
733	/* Get the number of network adapters */
734	ULONG NetworkAdapterCount = 0;
735	ComPtr <ISystemProperties> info;
736	CHECK_ERROR_BREAK (a->virtualBox, COMGETTER(SystemProperties) (info.asOutParam()));
737	CHECK_ERROR_BREAK (info, COMGETTER(NetworkAdapterCount) (&NetworkAdapterCount));
738
739	unsigned n = parseNum(&a->argv[1][12], NetworkAdapterCount, "NIC");
740	if (!n)
741	{
742	rc = E_FAIL;
743	break;
744	}
745	if (a->argc <= 1 + 1)
746	{
747	errorArgument("Missing argument to '%s'", a->argv[1]);
748	rc = E_FAIL;
749	break;
750	}
751	/* get the corresponding network adapter */
752	ComPtr<INetworkAdapter> adapter;
753	CHECK_ERROR_BREAK (sessionMachine, GetNetworkAdapter(n - 1, adapter.asOutParam()));
754	if (adapter)
755	{
756	if (!strcmp(a->argv[2], "on"))
757	{
758	CHECK_ERROR_BREAK (adapter, COMSETTER(CableConnected)(TRUE));
759	}
760	else if (!strcmp(a->argv[2], "off"))
761	{
762	CHECK_ERROR_BREAK (adapter, COMSETTER(CableConnected)(FALSE));
763	}
764	else
765	{
766	errorArgument("Invalid link state '%s'", Utf8Str(a->argv[2]).raw());
767	rc = E_FAIL;
768	break;
769	}
770	}
771	}
772	#ifdef VBOX_DYNAMIC_NET_ATTACH
773	else if (!strncmp(a->argv[1], "nic", 3))
774	{
775	/* Get the number of network adapters */
776	ULONG NetworkAdapterCount = 0;
777	ComPtr <ISystemProperties> info;
778	CHECK_ERROR_BREAK (a->virtualBox, COMGETTER(SystemProperties) (info.asOutParam()));
779	CHECK_ERROR_BREAK (info, COMGETTER(NetworkAdapterCount) (&NetworkAdapterCount));
780
781	unsigned n = parseNum(&a->argv[1][3], NetworkAdapterCount, "NIC");
782	if (!n)
783	{
784	rc = E_FAIL;
785	break;
786	}
787	if (a->argc <= 2)
788	{
789	errorArgument("Missing argument to '%s'", a->argv[1]);
790	rc = E_FAIL;
791	break;
792	}
793
794	/* get the corresponding network adapter */
795	ComPtr<INetworkAdapter> adapter;
796	CHECK_ERROR_BREAK (sessionMachine, GetNetworkAdapter(n - 1, adapter.asOutParam()));
797	if (adapter)
798	{
799	BOOL fEnabled;
800	adapter->COMGETTER(Enabled)(&fEnabled);
801	if (fEnabled)
802	{
803	if (!strcmp(a->argv[2], "null"))
804	{
805	CHECK_ERROR_RET(adapter, COMSETTER(Enabled) (TRUE), 1);
806	CHECK_ERROR_RET(adapter, Detach(), 1);
807	}
808	else if (!strcmp(a->argv[2], "nat"))
809	{
810	CHECK_ERROR_RET(adapter, COMSETTER(Enabled) (TRUE), 1);
811	if (a->argc == 4)
812	CHECK_ERROR_RET(adapter, COMSETTER(NATNetwork)(Bstr(a->argv[3])), 1);
813	CHECK_ERROR_RET(adapter, AttachToNAT(), 1);
814	}
815	else if ( !strcmp(a->argv[2], "bridged")
816	\|\| !strcmp(a->argv[2], "hostif")) /* backward compatibility */
817	{
818	if (a->argc <= 3)
819	{
820	errorArgument("Missing argument to '%s'", a->argv[2]);
821	rc = E_FAIL;
822	break;
823	}
824	CHECK_ERROR_RET(adapter, COMSETTER(Enabled) (TRUE), 1);
825	CHECK_ERROR_RET(adapter, COMSETTER(HostInterface)(Bstr(a->argv[3])), 1);
826	CHECK_ERROR_RET(adapter, AttachToBridgedInterface(), 1);
827	}
828	else if (!strcmp(a->argv[2], "intnet"))
829	{
830	if (a->argc <= 3)
831	{
832	errorArgument("Missing argument to '%s'", a->argv[2]);
833	rc = E_FAIL;
834	break;
835	}
836	CHECK_ERROR_RET(adapter, COMSETTER(Enabled) (TRUE), 1);
837	CHECK_ERROR_RET(adapter, COMSETTER(InternalNetwork)(Bstr(a->argv[3])), 1);
838	CHECK_ERROR_RET(adapter, AttachToInternalNetwork(), 1);
839	}
840	#if defined(VBOX_WITH_NETFLT)
841	else if (!strcmp(a->argv[2], "hostonly"))
842	{
843	if (a->argc <= 3)
844	{
845	errorArgument("Missing argument to '%s'", a->argv[2]);
846	rc = E_FAIL;
847	break;
848	}
849	CHECK_ERROR_RET(adapter, COMSETTER(Enabled) (TRUE), 1);
850	CHECK_ERROR_RET(adapter, COMSETTER(HostInterface)(Bstr(a->argv[3])), 1);
851	CHECK_ERROR_RET(adapter, AttachToHostOnlyInterface(), 1);
852	}
853	#endif
854	else
855	{
856	errorArgument("Invalid type '%s' specfied for NIC %lu", Utf8Str(a->argv[2]).raw(), n);
857	rc = E_FAIL;
858	break;
859	}
860	}
861	else
862	{
863	RTPrintf("The NIC %d is currently disabled and thus can't change its attachment type\n", n);
864	}
865	}
866	}
867	#endif /* VBOX_DYNAMIC_NET_ATTACH */
868	#ifdef VBOX_WITH_VRDP
869	else if (!strcmp(a->argv[1], "vrdp"))
870	{
871	if (a->argc <= 1 + 1)
872	{
873	errorArgument("Missing argument to '%s'", a->argv[1]);
874	rc = E_FAIL;
875	break;
876	}
877	/* get the corresponding VRDP server */
878	ComPtr<IVRDPServer> vrdpServer;
879	sessionMachine->COMGETTER(VRDPServer)(vrdpServer.asOutParam());
880	ASSERT(vrdpServer);
881	if (vrdpServer)
882	{
883	if (!strcmp(a->argv[2], "on"))
884	{
885	CHECK_ERROR_BREAK (vrdpServer, COMSETTER(Enabled)(TRUE));
886	}
887	else if (!strcmp(a->argv[2], "off"))
888	{
889	CHECK_ERROR_BREAK (vrdpServer, COMSETTER(Enabled)(FALSE));
890	}
891	else
892	{
893	errorArgument("Invalid vrdp server state '%s'", Utf8Str(a->argv[2]).raw());
894	rc = E_FAIL;
895	break;
896	}
897	}
898	}
899	#endif /* VBOX_WITH_VRDP */
900	else if ( !strcmp (a->argv[1], "usbattach")
901	\|\| !strcmp (a->argv[1], "usbdetach"))
902	{
903	if (a->argc < 3)
904	{
905	errorSyntax(USAGE_CONTROLVM, "Not enough parameters");
906	rc = E_FAIL;
907	break;
908	}
909
910	bool attach = !strcmp(a->argv[1], "usbattach");
911
912	Bstr usbId = a->argv [2];
913	if (Guid(usbId).isEmpty())
914	{
915	// assume address
916	if (attach)
917	{
918	ComPtr <IHost> host;
919	CHECK_ERROR_BREAK (a->virtualBox, COMGETTER(Host) (host.asOutParam()));
920	SafeIfaceArray <IHostUSBDevice> coll;
921	CHECK_ERROR_BREAK (host, COMGETTER(USBDevices) (ComSafeArrayAsOutParam(coll)));
922	ComPtr <IHostUSBDevice> dev;
923	CHECK_ERROR_BREAK (host, FindUSBDeviceByAddress (Bstr (a->argv [2]), dev.asOutParam()));
924	CHECK_ERROR_BREAK (dev, COMGETTER(Id) (usbId.asOutParam()));
925	}
926	else
927	{
928	SafeIfaceArray <IUSBDevice> coll;
929	CHECK_ERROR_BREAK (console, COMGETTER(USBDevices)(ComSafeArrayAsOutParam(coll)));
930	ComPtr <IUSBDevice> dev;
931	CHECK_ERROR_BREAK (console, FindUSBDeviceByAddress (Bstr (a->argv [2]),
932	dev.asOutParam()));
933	CHECK_ERROR_BREAK (dev, COMGETTER(Id) (usbId.asOutParam()));
934	}
935	}
936
937	if (attach)
938	CHECK_ERROR_BREAK (console, AttachUSBDevice (usbId));
939	else
940	{
941	ComPtr <IUSBDevice> dev;
942	CHECK_ERROR_BREAK (console, DetachUSBDevice (usbId, dev.asOutParam()));
943	}
944	}
945	else if (!strcmp(a->argv[1], "setvideomodehint"))
946	{
947	if (a->argc != 5 && a->argc != 6)
948	{
949	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
950	rc = E_FAIL;
951	break;
952	}
953	uint32_t xres = RTStrToUInt32(a->argv[2]);
954	uint32_t yres = RTStrToUInt32(a->argv[3]);
955	uint32_t bpp = RTStrToUInt32(a->argv[4]);
956	uint32_t displayIdx = 0;
957	if (a->argc == 6)
958	displayIdx = RTStrToUInt32(a->argv[5]);
959
960	ComPtr<IDisplay> display;
961	CHECK_ERROR_BREAK(console, COMGETTER(Display)(display.asOutParam()));
962	CHECK_ERROR_BREAK(display, SetVideoModeHint(xres, yres, bpp, displayIdx));
963	}
964	else if (!strcmp(a->argv[1], "setcredentials"))
965	{
966	bool fAllowLocalLogon = true;
967	if (a->argc == 7)
968	{
969	if ( strcmp(a->argv[5], "--allowlocallogon")
970	&& strcmp(a->argv[5], "-allowlocallogon"))
971	{
972	errorArgument("Invalid parameter '%s'", a->argv[5]);
973	rc = E_FAIL;
974	break;
975	}
976	if (!strcmp(a->argv[6], "no"))
977	fAllowLocalLogon = false;
978	}
979	else if (a->argc != 5)
980	{
981	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
982	rc = E_FAIL;
983	break;
984	}
985
986	ComPtr<IGuest> guest;
987	CHECK_ERROR_BREAK(console, COMGETTER(Guest)(guest.asOutParam()));
988	CHECK_ERROR_BREAK(guest, SetCredentials(Bstr(a->argv[2]), Bstr(a->argv[3]), Bstr(a->argv[4]), fAllowLocalLogon));
989	}
990	else if (!strcmp(a->argv[1], "dvdattach"))
991	{
992	if (a->argc != 3)
993	{
994	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
995	rc = E_FAIL;
996	break;
997	}
998	ComPtr<IDVDDrive> dvdDrive;
999	sessionMachine->COMGETTER(DVDDrive)(dvdDrive.asOutParam());
1000	ASSERT(dvdDrive);
1001
1002	/* unmount? */
1003	if (!strcmp(a->argv[2], "none"))
1004	{
1005	CHECK_ERROR(dvdDrive, Unmount());
1006	}
1007	/* host drive? */
1008	else if (!strncmp(a->argv[2], "host:", 5))
1009	{
1010	ComPtr<IHost> host;
1011	CHECK_ERROR(a->virtualBox, COMGETTER(Host)(host.asOutParam()));
1012	com::SafeIfaceArray <IHostDVDDrive> hostDVDs;
1013	rc = host->COMGETTER(DVDDrives)(ComSafeArrayAsOutParam(hostDVDs));
1014
1015	ComPtr<IHostDVDDrive> hostDVDDrive;
1016	rc = host->FindHostDVDDrive(Bstr(a->argv[2] + 5), hostDVDDrive.asOutParam());
1017	if (!hostDVDDrive)
1018	{
1019	errorArgument("Invalid host DVD drive name");
1020	rc = E_FAIL;
1021	break;
1022	}
1023	CHECK_ERROR(dvdDrive, CaptureHostDrive(hostDVDDrive));
1024	}
1025	else
1026	{
1027	/* first assume it's a UUID */
1028	Bstr uuid(a->argv[2]);
1029	ComPtr<IDVDImage> dvdImage;
1030	rc = a->virtualBox->GetDVDImage(uuid, dvdImage.asOutParam());
1031	if (FAILED(rc) \|\| !dvdImage)
1032	{
1033	/* must be a filename, check if it's in the collection */
1034	rc = a->virtualBox->FindDVDImage(Bstr(a->argv[2]), dvdImage.asOutParam());
1035	/* not registered, do that on the fly */
1036	if (!dvdImage)
1037	{
1038	Bstr emptyUUID;
1039	CHECK_ERROR(a->virtualBox, OpenDVDImage(Bstr(a->argv[2]), emptyUUID, dvdImage.asOutParam()));
1040	}
1041	}
1042	if (!dvdImage)
1043	{
1044	rc = E_FAIL;
1045	break;
1046	}
1047	dvdImage->COMGETTER(Id)(uuid.asOutParam());
1048	CHECK_ERROR(dvdDrive, MountImage(uuid));
1049	}
1050	}
1051	else if (!strcmp(a->argv[1], "floppyattach"))
1052	{
1053	if (a->argc != 3)
1054	{
1055	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
1056	rc = E_FAIL;
1057	break;
1058	}
1059
1060	ComPtr<IFloppyDrive> floppyDrive;
1061	sessionMachine->COMGETTER(FloppyDrive)(floppyDrive.asOutParam());
1062	ASSERT(floppyDrive);
1063
1064	/* unmount? */
1065	if (!strcmp(a->argv[2], "none"))
1066	{
1067	CHECK_ERROR(floppyDrive, Unmount());
1068	}
1069	/* host drive? */
1070	else if (!strncmp(a->argv[2], "host:", 5))
1071	{
1072	ComPtr<IHost> host;
1073	CHECK_ERROR(a->virtualBox, COMGETTER(Host)(host.asOutParam()));
1074	com::SafeIfaceArray <IHostFloppyDrive> hostFloppies;
1075	rc = host->COMGETTER(FloppyDrives)(ComSafeArrayAsOutParam(hostFloppies));
1076	CheckComRCReturnRC (rc);
1077	ComPtr<IHostFloppyDrive> hostFloppyDrive;
1078	host->FindHostFloppyDrive(Bstr(a->argv[2] + 5), hostFloppyDrive.asOutParam());
1079	if (!hostFloppyDrive)
1080	{
1081	errorArgument("Invalid host floppy drive name");
1082	rc = E_FAIL;
1083	break;
1084	}
1085	CHECK_ERROR(floppyDrive, CaptureHostDrive(hostFloppyDrive));
1086	}
1087	else
1088	{
1089	/* first assume it's a UUID */
1090	Bstr uuid(a->argv[2]);
1091	ComPtr<IFloppyImage> floppyImage;
1092	rc = a->virtualBox->GetFloppyImage(uuid, floppyImage.asOutParam());
1093	if (FAILED(rc) \|\| !floppyImage)
1094	{
1095	/* must be a filename, check if it's in the collection */
1096	rc = a->virtualBox->FindFloppyImage(Bstr(a->argv[2]), floppyImage.asOutParam());
1097	/* not registered, do that on the fly */
1098	if (!floppyImage)
1099	{
1100	Bstr emptyUUID;
1101	CHECK_ERROR(a->virtualBox, OpenFloppyImage(Bstr(a->argv[2]), emptyUUID, floppyImage.asOutParam()));
1102	}
1103	}
1104	if (!floppyImage)
1105	{
1106	rc = E_FAIL;
1107	break;
1108	}
1109	floppyImage->COMGETTER(Id)(uuid.asOutParam());
1110	CHECK_ERROR(floppyDrive, MountImage(uuid));
1111	}
1112	}
1113	#ifdef VBOX_WITH_MEM_BALLOONING
1114	else if ( !strcmp(a->argv[1], "--guestmemoryballoon")
1115	\|\| !strcmp(a->argv[1], "-guestmemoryballoon"))
1116	{
1117	if (a->argc != 3)
1118	{
1119	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
1120	rc = E_FAIL;
1121	break;
1122	}
1123	uint32_t uVal;
1124	int vrc;
1125	vrc = RTStrToUInt32Ex(a->argv[2], NULL, 0, &uVal);
1126	if (vrc != VINF_SUCCESS)
1127	{
1128	errorArgument("Error parsing guest memory balloon size '%s'", a->argv[2]);
1129	rc = E_FAIL;
1130	break;
1131	}
1132
1133	/* guest is running; update IGuest */
1134	ComPtr <IGuest> guest;
1135
1136	rc = console->COMGETTER(Guest)(guest.asOutParam());
1137	if (SUCCEEDED(rc))
1138	CHECK_ERROR(guest, COMSETTER(MemoryBalloonSize)(uVal));
1139	}
1140	#endif
1141	else if ( !strcmp(a->argv[1], "--gueststatisticsinterval")
1142	\|\| !strcmp(a->argv[1], "-gueststatisticsinterval"))
1143	{
1144	if (a->argc != 3)
1145	{
1146	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
1147	rc = E_FAIL;
1148	break;
1149	}
1150	uint32_t uVal;
1151	int vrc;
1152	vrc = RTStrToUInt32Ex(a->argv[2], NULL, 0, &uVal);
1153	if (vrc != VINF_SUCCESS)
1154	{
1155	errorArgument("Error parsing guest statistics interval '%s'", a->argv[2]);
1156	rc = E_FAIL;
1157	break;
1158	}
1159
1160	/* guest is running; update IGuest */
1161	ComPtr <IGuest> guest;
1162
1163	rc = console->COMGETTER(Guest)(guest.asOutParam());
1164	if (SUCCEEDED(rc))
1165	CHECK_ERROR(guest, COMSETTER(StatisticsUpdateInterval)(uVal));
1166	}
1167	else
1168	{
1169	errorSyntax(USAGE_CONTROLVM, "Invalid parameter '%s'", Utf8Str(a->argv[1]).raw());
1170	rc = E_FAIL;
1171	}
1172	}
1173	while (0);
1174
1175	a->session->Close();
1176
1177	return SUCCEEDED (rc) ? 0 : 1;
1178	}
1179
1180	static int handleDiscardState(HandlerArg *a)
1181	{
1182	HRESULT rc;
1183
1184	if (a->argc != 1)
1185	return errorSyntax(USAGE_DISCARDSTATE, "Incorrect number of parameters");
1186
1187	ComPtr<IMachine> machine;
1188	/* assume it's a UUID */
1189	rc = a->virtualBox->GetMachine(Bstr(a->argv[0]), machine.asOutParam());
1190	if (FAILED(rc) \|\| !machine)
1191	{
1192	/* must be a name */
1193	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]), machine.asOutParam()));
1194	}
1195	if (machine)
1196	{
1197	do
1198	{
1199	/* we have to open a session for this task */
1200	Bstr guid;
1201	machine->COMGETTER(Id)(guid.asOutParam());
1202	CHECK_ERROR_BREAK(a->virtualBox, OpenSession(a->session, guid));
1203	do
1204	{
1205	ComPtr<IConsole> console;
1206	CHECK_ERROR_BREAK(a->session, COMGETTER(Console)(console.asOutParam()));
1207	CHECK_ERROR_BREAK(console, ForgetSavedState(true));
1208	}
1209	while (0);
1210	CHECK_ERROR_BREAK(a->session, Close());
1211	}
1212	while (0);
1213	}
1214
1215	return SUCCEEDED(rc) ? 0 : 1;
1216	}
1217
1218	static int handleAdoptdState(HandlerArg *a)
1219	{
1220	HRESULT rc;
1221
1222	if (a->argc != 2)
1223	return errorSyntax(USAGE_ADOPTSTATE, "Incorrect number of parameters");
1224
1225	ComPtr<IMachine> machine;
1226	/* assume it's a UUID */
1227	rc = a->virtualBox->GetMachine(Bstr(a->argv[0]), machine.asOutParam());
1228	if (FAILED(rc) \|\| !machine)
1229	{
1230	/* must be a name */
1231	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]), machine.asOutParam()));
1232	}
1233	if (machine)
1234	{
1235	do
1236	{
1237	/* we have to open a session for this task */
1238	Bstr guid;
1239	machine->COMGETTER(Id)(guid.asOutParam());
1240	CHECK_ERROR_BREAK(a->virtualBox, OpenSession(a->session, guid));
1241	do
1242	{
1243	ComPtr<IConsole> console;
1244	CHECK_ERROR_BREAK(a->session, COMGETTER(Console)(console.asOutParam()));
1245	CHECK_ERROR_BREAK(console, AdoptSavedState (Bstr (a->argv[1])));
1246	}
1247	while (0);
1248	CHECK_ERROR_BREAK(a->session, Close());
1249	}
1250	while (0);
1251	}
1252
1253	return SUCCEEDED(rc) ? 0 : 1;
1254	}
1255
1256	static int handleGetExtraData(HandlerArg *a)
1257	{
1258	HRESULT rc = S_OK;
1259
1260	if (a->argc != 2)
1261	return errorSyntax(USAGE_GETEXTRADATA, "Incorrect number of parameters");
1262
1263	/* global data? */
1264	if (!strcmp(a->argv[0], "global"))
1265	{
1266	/* enumeration? */
1267	if (!strcmp(a->argv[1], "enumerate"))
1268	{
1269	SafeArray<BSTR> aKeys;
1270	CHECK_ERROR(a->virtualBox, GetExtraDataKeys(ComSafeArrayAsOutParam(aKeys)));
1271
1272	for (size_t i = 0;
1273	i < aKeys.size();
1274	++i)
1275	{
1276	Bstr bstrKey(aKeys[i]);
1277	Bstr bstrValue;
1278	CHECK_ERROR(a->virtualBox, GetExtraData(bstrKey, bstrValue.asOutParam()));
1279
1280	RTPrintf("Key: %lS, Value: %lS\n", bstrKey.raw(), bstrValue.raw());
1281	}
1282	}
1283	else
1284	{
1285	Bstr value;
1286	CHECK_ERROR(a->virtualBox, GetExtraData(Bstr(a->argv[1]), value.asOutParam()));
1287	if (!value.isEmpty())
1288	RTPrintf("Value: %lS\n", value.raw());
1289	else
1290	RTPrintf("No value set!\n");
1291	}
1292	}
1293	else
1294	{
1295	ComPtr<IMachine> machine;
1296	/* assume it's a UUID */
1297	rc = a->virtualBox->GetMachine(Bstr(a->argv[0]), machine.asOutParam());
1298	if (FAILED(rc) \|\| !machine)
1299	{
1300	/* must be a name */
1301	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]), machine.asOutParam()));
1302	}
1303	if (machine)
1304	{
1305	/* enumeration? */
1306	if (!strcmp(a->argv[1], "enumerate"))
1307	{
1308	SafeArray<BSTR> aKeys;
1309	CHECK_ERROR(machine, GetExtraDataKeys(ComSafeArrayAsOutParam(aKeys)));
1310
1311	for (size_t i = 0;
1312	i < aKeys.size();
1313	++i)
1314	{
1315	Bstr bstrKey(aKeys[i]);
1316	Bstr bstrValue;
1317	CHECK_ERROR(machine, GetExtraData(bstrKey, bstrValue.asOutParam()));
1318
1319	RTPrintf("Key: %lS, Value: %lS\n", bstrKey.raw(), bstrValue.raw());
1320	}
1321	}
1322	else
1323	{
1324	Bstr value;
1325	CHECK_ERROR(machine, GetExtraData(Bstr(a->argv[1]), value.asOutParam()));
1326	if (!value.isEmpty())
1327	RTPrintf("Value: %lS\n", value.raw());
1328	else
1329	RTPrintf("No value set!\n");
1330	}
1331	}
1332	}
1333	return SUCCEEDED(rc) ? 0 : 1;
1334	}
1335
1336	static int handleSetExtraData(HandlerArg *a)
1337	{
1338	HRESULT rc = S_OK;
1339
1340	if (a->argc < 2)
1341	return errorSyntax(USAGE_SETEXTRADATA, "Not enough parameters");
1342
1343	/* global data? */
1344	if (!strcmp(a->argv[0], "global"))
1345	{
1346	if (a->argc < 3)
1347	CHECK_ERROR(a->virtualBox, SetExtraData(Bstr(a->argv[1]), NULL));
1348	else if (a->argc == 3)
1349	CHECK_ERROR(a->virtualBox, SetExtraData(Bstr(a->argv[1]), Bstr(a->argv[2])));
1350	else
1351	return errorSyntax(USAGE_SETEXTRADATA, "Too many parameters");
1352	}
1353	else
1354	{
1355	ComPtr<IMachine> machine;
1356	/* assume it's a UUID */
1357	rc = a->virtualBox->GetMachine(Bstr(a->argv[0]), machine.asOutParam());
1358	if (FAILED(rc) \|\| !machine)
1359	{
1360	/* must be a name */
1361	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]), machine.asOutParam()));
1362	}
1363	if (machine)
1364	{
1365	if (a->argc < 3)
1366	CHECK_ERROR(machine, SetExtraData(Bstr(a->argv[1]), NULL));
1367	else if (a->argc == 3)
1368	CHECK_ERROR(machine, SetExtraData(Bstr(a->argv[1]), Bstr(a->argv[2])));
1369	else
1370	return errorSyntax(USAGE_SETEXTRADATA, "Too many parameters");
1371	}
1372	}
1373	return SUCCEEDED(rc) ? 0 : 1;
1374	}
1375
1376	static int handleSetProperty(HandlerArg *a)
1377	{
1378	HRESULT rc;
1379
1380	/* there must be two arguments: property name and value */
1381	if (a->argc != 2)
1382	return errorSyntax(USAGE_SETPROPERTY, "Incorrect number of parameters");
1383
1384	ComPtr<ISystemProperties> systemProperties;
1385	a->virtualBox->COMGETTER(SystemProperties)(systemProperties.asOutParam());
1386
1387	if (!strcmp(a->argv[0], "hdfolder"))
1388	{
1389	/* reset to default? */
1390	if (!strcmp(a->argv[1], "default"))
1391	CHECK_ERROR(systemProperties, COMSETTER(DefaultHardDiskFolder)(NULL));
1392	else
1393	CHECK_ERROR(systemProperties, COMSETTER(DefaultHardDiskFolder)(Bstr(a->argv[1])));
1394	}
1395	else if (!strcmp(a->argv[0], "machinefolder"))
1396	{
1397	/* reset to default? */
1398	if (!strcmp(a->argv[1], "default"))
1399	CHECK_ERROR(systemProperties, COMSETTER(DefaultMachineFolder)(NULL));
1400	else
1401	CHECK_ERROR(systemProperties, COMSETTER(DefaultMachineFolder)(Bstr(a->argv[1])));
1402	}
1403	else if (!strcmp(a->argv[0], "vrdpauthlibrary"))
1404	{
1405	/* reset to default? */
1406	if (!strcmp(a->argv[1], "default"))
1407	CHECK_ERROR(systemProperties, COMSETTER(RemoteDisplayAuthLibrary)(NULL));
1408	else
1409	CHECK_ERROR(systemProperties, COMSETTER(RemoteDisplayAuthLibrary)(Bstr(a->argv[1])));
1410	}
1411	else if (!strcmp(a->argv[0], "websrvauthlibrary"))
1412	{
1413	/* reset to default? */
1414	if (!strcmp(a->argv[1], "default"))
1415	CHECK_ERROR(systemProperties, COMSETTER(WebServiceAuthLibrary)(NULL));
1416	else
1417	CHECK_ERROR(systemProperties, COMSETTER(WebServiceAuthLibrary)(Bstr(a->argv[1])));
1418	}
1419	else if (!strcmp(a->argv[0], "loghistorycount"))
1420	{
1421	uint32_t uVal;
1422	int vrc;
1423	vrc = RTStrToUInt32Ex(a->argv[1], NULL, 0, &uVal);
1424	if (vrc != VINF_SUCCESS)
1425	return errorArgument("Error parsing Log history count '%s'", a->argv[1]);
1426	CHECK_ERROR(systemProperties, COMSETTER(LogHistoryCount)(uVal));
1427	}
1428	else
1429	return errorSyntax(USAGE_SETPROPERTY, "Invalid parameter '%s'", a->argv[0]);
1430
1431	return SUCCEEDED(rc) ? 0 : 1;
1432	}
1433
1434	static int handleSharedFolder (HandlerArg *a)
1435	{
1436	HRESULT rc;
1437
1438	/* we need at least a command and target */
1439	if (a->argc < 2)
1440	return errorSyntax(USAGE_SHAREDFOLDER, "Not enough parameters");
1441
1442	ComPtr<IMachine> machine;
1443	/* assume it's a UUID */
1444	rc = a->virtualBox->GetMachine(Bstr(a->argv[1]), machine.asOutParam());
1445	if (FAILED(rc) \|\| !machine)
1446	{
1447	/* must be a name */
1448	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[1]), machine.asOutParam()));
1449	}
1450	if (!machine)
1451	return 1;
1452	Bstr uuid;
1453	machine->COMGETTER(Id)(uuid.asOutParam());
1454
1455	if (!strcmp(a->argv[0], "add"))
1456	{
1457	/* we need at least four more parameters */
1458	if (a->argc < 5)
1459	return errorSyntax(USAGE_SHAREDFOLDER_ADD, "Not enough parameters");
1460
1461	char *name = NULL;
1462	char *hostpath = NULL;
1463	bool fTransient = false;
1464	bool fWritable = true;
1465
1466	for (int i = 2; i < a->argc; i++)
1467	{
1468	if ( !strcmp(a->argv[i], "--name")
1469	\|\| !strcmp(a->argv[i], "-name"))
1470	{
1471	if (a->argc <= i + 1 \|\| !*a->argv[i+1])
1472	return errorArgument("Missing argument to '%s'", a->argv[i]);
1473	i++;
1474	name = a->argv[i];
1475	}
1476	else if ( !strcmp(a->argv[i], "--hostpath")
1477	\|\| !strcmp(a->argv[i], "-hostpath"))
1478	{
1479	if (a->argc <= i + 1 \|\| !*a->argv[i+1])
1480	return errorArgument("Missing argument to '%s'", a->argv[i]);
1481	i++;
1482	hostpath = a->argv[i];
1483	}
1484	else if ( !strcmp(a->argv[i], "--readonly")
1485	\|\| !strcmp(a->argv[i], "-readonly"))
1486	{
1487	fWritable = false;
1488	}
1489	else if ( !strcmp(a->argv[i], "--transient")
1490	\|\| !strcmp(a->argv[i], "-transient"))
1491	{
1492	fTransient = true;
1493	}
1494	else
1495	return errorSyntax(USAGE_SHAREDFOLDER_ADD, "Invalid parameter '%s'", Utf8Str(a->argv[i]).raw());
1496	}
1497
1498	if (NULL != strstr(name, " "))
1499	return errorSyntax(USAGE_SHAREDFOLDER_ADD, "No spaces allowed in parameter '-name'!");
1500
1501	/* required arguments */
1502	if (!name \|\| !hostpath)
1503	{
1504	return errorSyntax(USAGE_SHAREDFOLDER_ADD, "Parameters --name and --hostpath are required");
1505	}
1506
1507	if (fTransient)
1508	{
1509	ComPtr <IConsole> console;
1510
1511	/* open an existing session for the VM */
1512	CHECK_ERROR_RET(a->virtualBox, OpenExistingSession (a->session, uuid), 1);
1513	/* get the session machine */
1514	CHECK_ERROR_RET(a->session, COMGETTER(Machine)(machine.asOutParam()), 1);
1515	/* get the session console */
1516	CHECK_ERROR_RET(a->session, COMGETTER(Console)(console.asOutParam()), 1);
1517
1518	CHECK_ERROR(console, CreateSharedFolder(Bstr(name), Bstr(hostpath), fWritable));
1519
1520	if (console)
1521	a->session->Close();
1522	}
1523	else
1524	{
1525	/* open a session for the VM */
1526	CHECK_ERROR_RET (a->virtualBox, OpenSession(a->session, uuid), 1);
1527
1528	/* get the mutable session machine */
1529	a->session->COMGETTER(Machine)(machine.asOutParam());
1530
1531	CHECK_ERROR(machine, CreateSharedFolder(Bstr(name), Bstr(hostpath), fWritable));
1532
1533	if (SUCCEEDED(rc))
1534	CHECK_ERROR(machine, SaveSettings());
1535
1536	a->session->Close();
1537	}
1538	}
1539	else if (!strcmp(a->argv[0], "remove"))
1540	{
1541	/* we need at least two more parameters */
1542	if (a->argc < 3)
1543	return errorSyntax(USAGE_SHAREDFOLDER_REMOVE, "Not enough parameters");
1544
1545	char *name = NULL;
1546	bool fTransient = false;
1547
1548	for (int i = 2; i < a->argc; i++)
1549	{
1550	if ( !strcmp(a->argv[i], "--name")
1551	\|\| !strcmp(a->argv[i], "-name"))
1552	{
1553	if (a->argc <= i + 1 \|\| !*a->argv[i+1])
1554	return errorArgument("Missing argument to '%s'", a->argv[i]);
1555	i++;
1556	name = a->argv[i];
1557	}
1558	else if ( !strcmp(a->argv[i], "--transient")
1559	\|\| !strcmp(a->argv[i], "-transient"))
1560	{
1561	fTransient = true;
1562	}
1563	else
1564	return errorSyntax(USAGE_SHAREDFOLDER_REMOVE, "Invalid parameter '%s'", Utf8Str(a->argv[i]).raw());
1565	}
1566
1567	/* required arguments */
1568	if (!name)
1569	return errorSyntax(USAGE_SHAREDFOLDER_REMOVE, "Parameter --name is required");
1570
1571	if (fTransient)
1572	{
1573	ComPtr <IConsole> console;
1574
1575	/* open an existing session for the VM */
1576	CHECK_ERROR_RET(a->virtualBox, OpenExistingSession (a->session, uuid), 1);
1577	/* get the session machine */
1578	CHECK_ERROR_RET(a->session, COMGETTER(Machine)(machine.asOutParam()), 1);
1579	/* get the session console */
1580	CHECK_ERROR_RET(a->session, COMGETTER(Console)(console.asOutParam()), 1);
1581
1582	CHECK_ERROR(console, RemoveSharedFolder(Bstr(name)));
1583
1584	if (console)
1585	a->session->Close();
1586	}
1587	else
1588	{
1589	/* open a session for the VM */
1590	CHECK_ERROR_RET (a->virtualBox, OpenSession(a->session, uuid), 1);
1591
1592	/* get the mutable session machine */
1593	a->session->COMGETTER(Machine)(machine.asOutParam());
1594
1595	CHECK_ERROR(machine, RemoveSharedFolder(Bstr(name)));
1596
1597	/* commit and close the session */
1598	CHECK_ERROR(machine, SaveSettings());
1599	a->session->Close();
1600	}
1601	}
1602	else
1603	return errorSyntax(USAGE_SETPROPERTY, "Invalid parameter '%s'", Utf8Str(a->argv[0]).raw());
1604
1605	return 0;
1606	}
1607
1608	static int handleVMStatistics(HandlerArg *a)
1609	{
1610	HRESULT rc;
1611
1612	/* at least one option: the UUID or name of the VM */
1613	if (a->argc < 1)
1614	return errorSyntax(USAGE_VM_STATISTICS, "Incorrect number of parameters");
1615
1616	/* try to find the given machine */
1617	ComPtr <IMachine> machine;
1618	Bstr uuid (a->argv[0]);
1619	if (!Guid (a->argv[0]).isEmpty())
1620	CHECK_ERROR(a->virtualBox, GetMachine(uuid, machine.asOutParam()));
1621	else
1622	{
1623	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]), machine.asOutParam()));
1624	if (SUCCEEDED (rc))
1625	machine->COMGETTER(Id)(uuid.asOutParam());
1626	}
1627	if (FAILED(rc))
1628	return 1;
1629
1630	/* parse arguments. */
1631	bool fReset = false;
1632	bool fWithDescriptions = false;
1633	const char pszPattern = NULL; / all */
1634	for (int i = 1; i < a->argc; i++)
1635	{
1636	if ( !strcmp(a->argv[i], "--pattern")
1637	\|\| !strcmp(a->argv[i], "-pattern"))
1638	{
1639	if (pszPattern)
1640	return errorSyntax(USAGE_VM_STATISTICS, "Multiple --patterns options is not permitted");
1641	if (i + 1 >= a->argc)
1642	return errorArgument("Missing argument to '%s'", a->argv[i]);
1643	pszPattern = a->argv[++i];
1644	}
1645	else if ( !strcmp(a->argv[i], "--descriptions")
1646	\|\| !strcmp(a->argv[i], "-descriptions"))
1647	fWithDescriptions = true;
1648	/* add: --file <filename> and --formatted */
1649	else if ( !strcmp(a->argv[i], "--reset")
1650	\|\| !strcmp(a->argv[i], "-reset"))
1651	fReset = true;
1652	else
1653	return errorSyntax(USAGE_VM_STATISTICS, "Unknown option '%s'", a->argv[i]);
1654	}
1655	if (fReset && fWithDescriptions)
1656	return errorSyntax(USAGE_VM_STATISTICS, "The --reset and --descriptions options does not mix");
1657
1658
1659	/* open an existing session for the VM. */
1660	CHECK_ERROR(a->virtualBox, OpenExistingSession(a->session, uuid));
1661	if (SUCCEEDED(rc))
1662	{
1663	/* get the session console. */
1664	ComPtr <IConsole> console;
1665	CHECK_ERROR(a->session, COMGETTER(Console)(console.asOutParam()));
1666	if (SUCCEEDED(rc))
1667	{
1668	/* get the machine debugger. */
1669	ComPtr <IMachineDebugger> debugger;
1670	CHECK_ERROR(console, COMGETTER(Debugger)(debugger.asOutParam()));
1671	if (SUCCEEDED(rc))
1672	{
1673	if (fReset)
1674	CHECK_ERROR(debugger, ResetStats(Bstr(pszPattern)));
1675	else
1676	{
1677	Bstr stats;
1678	CHECK_ERROR(debugger, GetStats(Bstr(pszPattern), fWithDescriptions, stats.asOutParam()));
1679	if (SUCCEEDED(rc))
1680	{
1681	/* if (fFormatted)
1682	{ big mess }
1683	else
1684	*/
1685	RTPrintf("%ls\n", stats.raw());
1686	}
1687	}
1688	}
1689	a->session->Close();
1690	}
1691	}
1692
1693	return SUCCEEDED(rc) ? 0 : 1;
1694	}
1695	#endif /* !VBOX_ONLY_DOCS */
1696
1697	// main
1698	///////////////////////////////////////////////////////////////////////////////
1699
1700	int main(int argc, char *argv[])
1701	{
1702	/*
1703	* Before we do anything, init the runtime without loading
1704	* the support driver.
1705	*/
1706	RTR3Init();
1707
1708	bool fShowLogo = true;
1709	int iCmd = 1;
1710	int iCmdArg;
1711
1712	/* global options */
1713	for (int i = 1; i < argc \|\| argc <= iCmd; i++)
1714	{
1715	if ( argc <= iCmd
1716	\|\| !strcmp(argv[i], "help")
1717	\|\| !strcmp(argv[i], "-?")
1718	\|\| !strcmp(argv[i], "-h")
1719	\|\| !strcmp(argv[i], "-help")
1720	\|\| !strcmp(argv[i], "--help"))
1721	{
1722	showLogo();
1723	printUsage(USAGE_ALL);
1724	return 0;
1725	}
1726	else if ( !strcmp(argv[i], "-v")
1727	\|\| !strcmp(argv[i], "-version")
1728	\|\| !strcmp(argv[i], "-Version")
1729	\|\| !strcmp(argv[i], "--version"))
1730	{
1731	/* Print version number, and do nothing else. */
1732	RTPrintf("%sr%d\n", VBOX_VERSION_STRING, VBoxSVNRev ());
1733	return 0;
1734	}
1735	else if ( !strcmp(argv[i], "--dumpopts")
1736	\|\| !strcmp(argv[i], "-dumpopts"))
1737	{
1738	/* Special option to dump really all commands,
1739	* even the ones not understood on this platform. */
1740	printUsage(USAGE_DUMPOPTS);
1741	return 0;
1742	}
1743	else if ( !strcmp(argv[i], "--nologo")
1744	\|\| !strcmp(argv[i], "-nologo")
1745	\|\| !strcmp(argv[i], "-q"))
1746	{
1747	/* suppress the logo */
1748	fShowLogo = false;
1749	iCmd++;
1750	}
1751	else
1752	{
1753	break;
1754	}
1755	}
1756
1757	iCmdArg = iCmd + 1;
1758
1759	if (fShowLogo)
1760	showLogo();
1761
1762
1763	#ifdef VBOX_ONLY_DOCS
1764	int rc = 0;
1765	#else /* !VBOX_ONLY_DOCS */
1766	HRESULT rc = 0;
1767
1768	rc = com::Initialize();
1769	if (FAILED(rc))
1770	{
1771	RTPrintf("ERROR: failed to initialize COM!\n");
1772	return rc;
1773	}
1774
1775	/*
1776	* The input is in the host OS'es codepage (NT guarantees ACP).
1777	* For VBox we use UTF-8 and convert to UCS-2 when calling (XP)COM APIs.
1778	* For simplicity, just convert the argv[] array here.
1779	*/
1780	for (int i = iCmdArg; i < argc; i++)
1781	{
1782	char *converted;
1783	RTStrCurrentCPToUtf8(&converted, argv[i]);
1784	argv[i] = converted;
1785	}
1786
1787	do
1788	{
1789	// scopes all the stuff till shutdown
1790	////////////////////////////////////////////////////////////////////////////
1791
1792	/* convertfromraw: does not need a VirtualBox instantiation. */
1793	if (argc >= iCmdArg && ( !strcmp(argv[iCmd], "convertfromraw")
1794	\|\| !strcmp(argv[iCmd], "convertdd")))
1795	{
1796	rc = handleConvertFromRaw(argc - iCmdArg, argv + iCmdArg);
1797	break;
1798	}
1799
1800	ComPtr<IVirtualBox> virtualBox;
1801	ComPtr<ISession> session;
1802
1803	rc = virtualBox.createLocalObject(CLSID_VirtualBox);
1804	if (FAILED(rc))
1805	RTPrintf("ERROR: failed to create the VirtualBox object!\n");
1806	else
1807	{
1808	rc = session.createInprocObject(CLSID_Session);
1809	if (FAILED(rc))
1810	RTPrintf("ERROR: failed to create a session object!\n");
1811	}
1812
1813	if (FAILED(rc))
1814	{
1815	com::ErrorInfo info;
1816	if (!info.isFullAvailable() && !info.isBasicAvailable())
1817	{
1818	com::GluePrintRCMessage(rc);
1819	RTPrintf("Most likely, the VirtualBox COM server is not running or failed to start.\n");
1820	}
1821	else
1822	com::GluePrintErrorInfo(info);
1823	break;
1824	}
1825
1826	/* create the event queue
1827	* (here it is necessary only to process remaining XPCOM/IPC events
1828	* after the session is closed) */
1829
1830	#ifdef USE_XPCOM_QUEUE
1831	nsCOMPtr<nsIEventQueue> eventQ;
1832	NS_GetMainEventQ(getter_AddRefs(eventQ));
1833	#endif
1834
1835	#ifdef USE_XPCOM_QUEUE
1836	HandlerArg handlerArg = { 0, NULL, eventQ, virtualBox, session };
1837	#else
1838	HandlerArg handlerArg = { 0, NULL, virtualBox, session };
1839	#endif
1840
1841	/*
1842	* All registered command handlers
1843	*/
1844	struct
1845	{
1846	const char *command;
1847	PFNHANDLER handler;
1848	} commandHandlers[] =
1849	{
1850	{ "internalcommands", handleInternalCommands },
1851	{ "list", handleList },
1852	{ "showvminfo", handleShowVMInfo },
1853	{ "registervm", handleRegisterVM },
1854	{ "unregistervm", handleUnregisterVM },
1855	{ "createhd", handleCreateHardDisk },
1856	{ "createvdi", handleCreateHardDisk }, /* backward compatiblity */
1857	{ "modifyhd", handleModifyHardDisk },
1858	{ "modifyvdi", handleModifyHardDisk }, /* backward compatiblity */
1859	{ "clonehd", handleCloneHardDisk },
1860	{ "clonevdi", handleCloneHardDisk }, /* backward compatiblity */
1861	{ "addiscsidisk", handleAddiSCSIDisk },
1862	{ "createvm", handleCreateVM },
1863	{ "modifyvm", handleModifyVM },
1864	{ "startvm", handleStartVM },
1865	{ "controlvm", handleControlVM },
1866	{ "discardstate", handleDiscardState },
1867	{ "adoptstate", handleAdoptdState },
1868	{ "snapshot", handleSnapshot },
1869	{ "openmedium", handleOpenMedium },
1870	{ "registerimage", handleOpenMedium }, /* backward compatiblity */
1871	{ "closemedium", handleCloseMedium },
1872	{ "unregisterimage", handleCloseMedium }, /* backward compatiblity */
1873	{ "showhdinfo", handleShowHardDiskInfo },
1874	{ "showvdiinfo", handleShowHardDiskInfo }, /* backward compatiblity */
1875	{ "getextradata", handleGetExtraData },
1876	{ "setextradata", handleSetExtraData },
1877	{ "setproperty", handleSetProperty },
1878	{ "usbfilter", handleUSBFilter },
1879	{ "sharedfolder", handleSharedFolder },
1880	{ "vmstatistics", handleVMStatistics },
1881	#ifdef VBOX_WITH_GUEST_PROPS
1882	{ "guestproperty", handleGuestProperty },
1883	#endif /* VBOX_WITH_GUEST_PROPS defined */
1884	{ "metrics", handleMetrics },
1885	{ "import", handleImportAppliance },
1886	{ "export", handleExportAppliance },
1887	#if defined(VBOX_WITH_NETFLT)
1888	{ "hostonlyif", handleHostonlyIf },
1889	#endif
1890	{ "dhcpserver", handleDHCPServer},
1891	{ NULL, NULL }
1892	};
1893
1894	int commandIndex;
1895	for (commandIndex = 0; commandHandlers[commandIndex].command != NULL; commandIndex++)
1896	{
1897	if (!strcmp(commandHandlers[commandIndex].command, argv[iCmd]))
1898	{
1899	handlerArg.argc = argc - iCmdArg;
1900	handlerArg.argv = &argv[iCmdArg];
1901
1902	rc = commandHandlers[commandIndex].handler(&handlerArg);
1903	break;
1904	}
1905	}
1906	if (!commandHandlers[commandIndex].command)
1907	{
1908	rc = errorSyntax(USAGE_ALL, "Invalid command '%s'", Utf8Str(argv[iCmd]).raw());
1909	}
1910
1911	/* Although all handlers should always close the session if they open it,
1912	* we do it here just in case if some of the handlers contains a bug --
1913	* leaving the direct session not closed will turn the machine state to
1914	* Aborted which may have unwanted side effects like killing the saved
1915	* state file (if the machine was in the Saved state before). */
1916	session->Close();
1917
1918	#ifdef USE_XPCOM_QUEUE
1919	eventQ->ProcessPendingEvents();
1920	#endif
1921
1922	// end "all-stuff" scope
1923	////////////////////////////////////////////////////////////////////////////
1924	}
1925	while (0);
1926
1927	com::Shutdown();
1928	#endif /* !VBOX_ONLY_DOCS */
1929
1930	/*
1931	* Free converted argument vector
1932	*/
1933	for (int i = iCmdArg; i < argc; i++)
1934	RTStrFree(argv[i]);
1935
1936	return rc != 0;
1937	}

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source: vbox/trunk/src/VBox/Frontends/VBoxManage/VBoxManage.cpp@ 22489

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