VBoxManage.cpp@ 22730

Last change on this file since 22730 was 22686, checked in by vboxsync, 15 years ago
VBoxManage: guestproperty wait fixes, esp. for Mac OS X.
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 64.7 KB

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1	/* $Id: VBoxManage.cpp 22686 2009-09-01 22:09:14Z 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/buildconfig.h>
43	#include <iprt/cidr.h>
44	#include <iprt/ctype.h>
45	#include <iprt/dir.h>
46	#include <iprt/env.h>
47	#include <VBox/err.h>
48	#include <iprt/file.h>
49	#include <iprt/initterm.h>
50	#include <iprt/param.h>
51	#include <iprt/path.h>
52	#include <iprt/stream.h>
53	#include <iprt/string.h>
54	#include <iprt/stdarg.h>
55	#include <iprt/thread.h>
56	#include <iprt/uuid.h>
57	#include <iprt/getopt.h>
58	#include <iprt/ctype.h>
59	#include <VBox/version.h>
60	#include <VBox/log.h>
61
62	#include "VBoxManage.h"
63
64	#ifndef VBOX_ONLY_DOCS
65	using namespace com;
66
67	/** command handler type */
68	typedef int (PFNHANDLER)(HandlerArg a);
69
70	#endif /* !VBOX_ONLY_DOCS */
71
72	////////////////////////////////////////////////////////////////////////////////
73	//
74	// global variables
75	//
76	////////////////////////////////////////////////////////////////////////////////
77
78	/extern/ bool g_fDetailedProgress = false;
79
80	////////////////////////////////////////////////////////////////////////////////
81	//
82	// functions
83	//
84	////////////////////////////////////////////////////////////////////////////////
85
86	#ifndef VBOX_ONLY_DOCS
87	/**
88	* Print out progress on the console
89	*/
90	LONG showProgress(ComPtr<IProgress> progress)
91	{
92	BOOL fCompleted;
93	ULONG ulCurrentPercent;
94	ULONG ulLastPercent = 0;
95
96	ULONG ulCurrentOperationPercent;
97	ULONG ulLastOperationPercent = (ULONG)-1;
98
99	ULONG ulLastOperation = (ULONG)-1;
100	Bstr bstrOperationDescription;
101
102	ULONG cOperations;
103	progress->COMGETTER(OperationCount)(&cOperations);
104
105	if (!g_fDetailedProgress)
106	{
107	RTPrintf("0%%...");
108	RTStrmFlush(g_pStdOut);
109	}
110
111	while (SUCCEEDED(progress->COMGETTER(Completed(&fCompleted))))
112	{
113	ULONG ulOperation;
114	progress->COMGETTER(Operation)(&ulOperation);
115
116	progress->COMGETTER(Percent(&ulCurrentPercent));
117	progress->COMGETTER(OperationPercent(&ulCurrentOperationPercent));
118
119	if (g_fDetailedProgress)
120	{
121	if (ulLastOperation != ulOperation)
122	{
123	progress->COMGETTER(OperationDescription(bstrOperationDescription.asOutParam()));
124	ulLastPercent = (ULONG)-1; // force print
125	ulLastOperation = ulOperation;
126	}
127
128	if ( (ulCurrentPercent != ulLastPercent)
129	\|\| (ulCurrentOperationPercent != ulLastOperationPercent)
130	)
131	{
132	LONG lSecsRem;
133	progress->COMGETTER(TimeRemaining)(&lSecsRem);
134
135	RTPrintf("(%ld/%ld) %ls %ld%% => %ld%% (%d s remaining)\n", ulOperation + 1, cOperations, bstrOperationDescription.raw(), ulCurrentOperationPercent, ulCurrentPercent, lSecsRem);
136	ulLastPercent = ulCurrentPercent;
137	ulLastOperationPercent = ulCurrentOperationPercent;
138	}
139	}
140	else
141	{
142	/* did we cross a 10% mark? */
143	if (((ulCurrentPercent / 10) > (ulLastPercent / 10)))
144	{
145	/* make sure to also print out missed steps */
146	for (ULONG curVal = (ulLastPercent / 10) * 10 + 10; curVal <= (ulCurrentPercent / 10) * 10; curVal += 10)
147	{
148	if (curVal < 100)
149	{
150	RTPrintf("%ld%%...", curVal);
151	RTStrmFlush(g_pStdOut);
152	}
153	}
154	ulLastPercent = (ulCurrentPercent / 10) * 10;
155	}
156	}
157	if (fCompleted)
158	break;
159
160	/* make sure the loop is not too tight */
161	progress->WaitForCompletion(100);
162	}
163
164	/* complete the line. */
165	LONG iRc;
166	if (SUCCEEDED(progress->COMGETTER(ResultCode)(&iRc)))
167	{
168	if (SUCCEEDED(iRc))
169	RTPrintf("100%%\n");
170	else
171	RTPrintf("FAILED\n");
172	}
173	else
174	RTPrintf("\n");
175	RTStrmFlush(g_pStdOut);
176	return iRc;
177	}
178	#endif /* !VBOX_ONLY_DOCS */
179
180	void showLogo(void)
181	{
182	static bool fShown; /* show only once */
183
184	if (!fShown)
185	{
186	RTPrintf("VirtualBox Command Line Management Interface Version "
187	VBOX_VERSION_STRING "\n"
188	"(C) 2005-2009 Sun Microsystems, Inc.\n"
189	"All rights reserved.\n"
190	"\n");
191	fShown = true;
192	}
193	}
194
195	#ifndef VBOX_ONLY_DOCS
196
197	static int handleRegisterVM(HandlerArg *a)
198	{
199	HRESULT rc;
200
201	if (a->argc != 1)
202	return errorSyntax(USAGE_REGISTERVM, "Incorrect number of parameters");
203
204	ComPtr<IMachine> machine;
205	/** @todo Ugly hack to get both the API interpretation of relative paths
206	* and the client's interpretation of relative paths. Remove after the API
207	* has been redesigned. */
208	rc = a->virtualBox->OpenMachine(Bstr(a->argv[0]), machine.asOutParam());
209	if (rc == VBOX_E_FILE_ERROR)
210	{
211	char szVMFileAbs[RTPATH_MAX] = "";
212	int vrc = RTPathAbs(a->argv[0], szVMFileAbs, sizeof(szVMFileAbs));
213	if (RT_FAILURE(vrc))
214	{
215	RTPrintf("Cannot convert filename \"%s\" to absolute path\n", a->argv[0]);
216	return 1;
217	}
218	CHECK_ERROR(a->virtualBox, OpenMachine(Bstr(szVMFileAbs), machine.asOutParam()));
219	}
220	else if (FAILED(rc))
221	CHECK_ERROR(a->virtualBox, OpenMachine(Bstr(a->argv[0]), machine.asOutParam()));
222	if (SUCCEEDED(rc))
223	{
224	ASSERT(machine);
225	CHECK_ERROR(a->virtualBox, RegisterMachine(machine));
226	}
227	return SUCCEEDED(rc) ? 0 : 1;
228	}
229
230	static const RTGETOPTDEF g_aUnregisterVMOptions[] =
231	{
232	{ "--delete", 'd', RTGETOPT_REQ_NOTHING },
233	{ "-delete", 'd', RTGETOPT_REQ_NOTHING }, // deprecated
234	};
235
236	static int handleUnregisterVM(HandlerArg *a)
237	{
238	HRESULT rc;
239	const char *VMName = NULL;
240	bool fDelete = false;
241
242	int c;
243	RTGETOPTUNION ValueUnion;
244	RTGETOPTSTATE GetState;
245	// start at 0 because main() has hacked both the argc and argv given to us
246	RTGetOptInit(&GetState, a->argc, a->argv, g_aUnregisterVMOptions, RT_ELEMENTS(g_aUnregisterVMOptions), 0, 0 /* fFlags */);
247	while ((c = RTGetOpt(&GetState, &ValueUnion)))
248	{
249	switch (c)
250	{
251	case 'd': // --delete
252	fDelete = true;
253	break;
254
255	case VINF_GETOPT_NOT_OPTION:
256	if (!VMName)
257	VMName = ValueUnion.psz;
258	else
259	return errorSyntax(USAGE_UNREGISTERVM, "Invalid parameter '%s'", ValueUnion.psz);
260	break;
261
262	default:
263	if (c > 0)
264	{
265	if (RT_C_IS_PRINT(c))
266	return errorSyntax(USAGE_UNREGISTERVM, "Invalid option -%c", c);
267	else
268	return errorSyntax(USAGE_UNREGISTERVM, "Invalid option case %i", c);
269	}
270	else if (c == VERR_GETOPT_UNKNOWN_OPTION)
271	return errorSyntax(USAGE_UNREGISTERVM, "unknown option: %s\n", ValueUnion.psz);
272	else if (ValueUnion.pDef)
273	return errorSyntax(USAGE_UNREGISTERVM, "%s: %Rrs", ValueUnion.pDef->pszLong, c);
274	else
275	return errorSyntax(USAGE_UNREGISTERVM, "error: %Rrs", c);
276	}
277	}
278
279	/* check for required options */
280	if (!VMName)
281	return errorSyntax(USAGE_UNREGISTERVM, "VM name required");
282
283	ComPtr<IMachine> machine;
284	/* assume it's a UUID */
285	rc = a->virtualBox->GetMachine(Guid(VMName).toUtf16(), machine.asOutParam());
286	if (FAILED(rc) \|\| !machine)
287	{
288	/* must be a name */
289	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(VMName), machine.asOutParam()));
290	}
291	if (machine)
292	{
293	Bstr uuid;
294	machine->COMGETTER(Id)(uuid.asOutParam());
295	machine = NULL;
296	CHECK_ERROR(a->virtualBox, UnregisterMachine(uuid, machine.asOutParam()));
297	if (SUCCEEDED(rc) && machine && fDelete)
298	CHECK_ERROR(machine, DeleteSettings());
299	}
300	return SUCCEEDED(rc) ? 0 : 1;
301	}
302
303	static int handleCreateVM(HandlerArg *a)
304	{
305	HRESULT rc;
306	Bstr baseFolder;
307	Bstr settingsFile;
308	Bstr name;
309	Bstr osTypeId;
310	RTUUID id;
311	bool fRegister = false;
312
313	RTUuidClear(&id);
314	for (int i = 0; i < a->argc; i++)
315	{
316	if ( !strcmp(a->argv[i], "--basefolder")
317	\|\| !strcmp(a->argv[i], "-basefolder"))
318	{
319	if (a->argc <= i + 1)
320	return errorArgument("Missing argument to '%s'", a->argv[i]);
321	i++;
322	baseFolder = a->argv[i];
323	}
324	else if ( !strcmp(a->argv[i], "--settingsfile")
325	\|\| !strcmp(a->argv[i], "-settingsfile"))
326	{
327	if (a->argc <= i + 1)
328	return errorArgument("Missing argument to '%s'", a->argv[i]);
329	i++;
330	settingsFile = a->argv[i];
331	}
332	else if ( !strcmp(a->argv[i], "--name")
333	\|\| !strcmp(a->argv[i], "-name"))
334	{
335	if (a->argc <= i + 1)
336	return errorArgument("Missing argument to '%s'", a->argv[i]);
337	i++;
338	name = a->argv[i];
339	}
340	else if ( !strcmp(a->argv[i], "--ostype")
341	\|\| !strcmp(a->argv[i], "-ostype"))
342	{
343	if (a->argc <= i + 1)
344	return errorArgument("Missing argument to '%s'", a->argv[i]);
345	i++;
346	osTypeId = a->argv[i];
347	}
348	else if ( !strcmp(a->argv[i], "--uuid")
349	\|\| !strcmp(a->argv[i], "-uuid"))
350	{
351	if (a->argc <= i + 1)
352	return errorArgument("Missing argument to '%s'", a->argv[i]);
353	i++;
354	if (RT_FAILURE(RTUuidFromStr(&id, a->argv[i])))
355	return errorArgument("Invalid UUID format %s\n", a->argv[i]);
356	}
357	else if ( !strcmp(a->argv[i], "--register")
358	\|\| !strcmp(a->argv[i], "-register"))
359	{
360	fRegister = true;
361	}
362	else
363	return errorSyntax(USAGE_CREATEVM, "Invalid parameter '%s'", Utf8Str(a->argv[i]).raw());
364	}
365	if (!name)
366	return errorSyntax(USAGE_CREATEVM, "Parameter --name is required");
367
368	if (!!baseFolder && !!settingsFile)
369	return errorSyntax(USAGE_CREATEVM, "Either --basefolder or --settingsfile must be specified");
370
371	do
372	{
373	ComPtr<IMachine> machine;
374
375	if (!settingsFile)
376	CHECK_ERROR_BREAK(a->virtualBox,
377	CreateMachine(name, osTypeId, baseFolder, Guid(id).toUtf16(), machine.asOutParam()));
378	else
379	CHECK_ERROR_BREAK(a->virtualBox,
380	CreateLegacyMachine(name, osTypeId, settingsFile, Guid(id).toUtf16(), machine.asOutParam()));
381
382	CHECK_ERROR_BREAK(machine, SaveSettings());
383	if (fRegister)
384	{
385	CHECK_ERROR_BREAK(a->virtualBox, RegisterMachine(machine));
386	}
387	Bstr uuid;
388	CHECK_ERROR_BREAK(machine, COMGETTER(Id)(uuid.asOutParam()));
389	CHECK_ERROR_BREAK(machine, COMGETTER(SettingsFilePath)(settingsFile.asOutParam()));
390	RTPrintf("Virtual machine '%ls' is created%s.\n"
391	"UUID: %s\n"
392	"Settings file: '%ls'\n",
393	name.raw(), fRegister ? " and registered" : "",
394	Utf8Str(uuid).raw(), settingsFile.raw());
395	}
396	while (0);
397
398	return SUCCEEDED(rc) ? 0 : 1;
399	}
400
401	/**
402	* Parses a number.
403	*
404	* @returns Valid number on success.
405	* @returns 0 if invalid number. All necesary bitching has been done.
406	* @param psz Pointer to the nic number.
407	*/
408	unsigned parseNum(const char psz, unsigned cMaxNum, const char name)
409	{
410	uint32_t u32;
411	char *pszNext;
412	int rc = RTStrToUInt32Ex(psz, &pszNext, 10, &u32);
413	if ( RT_SUCCESS(rc)
414	&& *pszNext == '\0'
415	&& u32 >= 1
416	&& u32 <= cMaxNum)
417	return (unsigned)u32;
418	errorArgument("Invalid %s number '%s'", name, psz);
419	return 0;
420	}
421
422
423	/** @todo refine this after HDD changes; MSC 8.0/64 has trouble with handleModifyVM. */
424	#if defined(_MSC_VER)
425	# pragma optimize("", on)
426	#endif
427
428	static const RTGETOPTDEF g_aStartVMOptions[] =
429	{
430	{ "--type", 't', RTGETOPT_REQ_STRING },
431	{ "-type", 't', RTGETOPT_REQ_STRING }, // deprecated
432	};
433
434	static int handleStartVM(HandlerArg *a)
435	{
436	HRESULT rc;
437	const char *VMName = NULL;
438	Bstr sessionType = "gui";
439
440	int c;
441	RTGETOPTUNION ValueUnion;
442	RTGETOPTSTATE GetState;
443	// start at 0 because main() has hacked both the argc and argv given to us
444	RTGetOptInit(&GetState, a->argc, a->argv, g_aStartVMOptions, RT_ELEMENTS(g_aStartVMOptions), 0, 0 /* fFlags */);
445	while ((c = RTGetOpt(&GetState, &ValueUnion)))
446	{
447	switch (c)
448	{
449	case 't': // --type
450	if (!RTStrICmp(ValueUnion.psz, "gui"))
451	{
452	sessionType = "gui";
453	}
454	#ifdef VBOX_WITH_VBOXSDL
455	else if (!RTStrICmp(ValueUnion.psz, "sdl"))
456	{
457	sessionType = "sdl";
458	}
459	#endif
460	#ifdef VBOX_WITH_VRDP
461	else if (!RTStrICmp(ValueUnion.psz, "vrdp"))
462	{
463	sessionType = "vrdp";
464	}
465	#endif
466	#ifdef VBOX_WITH_HEADLESS
467	else if (!RTStrICmp(ValueUnion.psz, "capture"))
468	{
469	sessionType = "capture";
470	}
471	else if (!RTStrICmp(ValueUnion.psz, "headless"))
472	{
473	sessionType = "headless";
474	}
475	#endif
476	else
477	return errorArgument("Invalid session type '%s'", ValueUnion.psz);
478	break;
479
480	case VINF_GETOPT_NOT_OPTION:
481	if (!VMName)
482	VMName = ValueUnion.psz;
483	else
484	return errorSyntax(USAGE_STARTVM, "Invalid parameter '%s'", ValueUnion.psz);
485	break;
486
487	default:
488	if (c > 0)
489	{
490	if (RT_C_IS_PRINT(c))
491	return errorSyntax(USAGE_STARTVM, "Invalid option -%c", c);
492	else
493	return errorSyntax(USAGE_STARTVM, "Invalid option case %i", c);
494	}
495	else if (c == VERR_GETOPT_UNKNOWN_OPTION)
496	return errorSyntax(USAGE_STARTVM, "unknown option: %s\n", ValueUnion.psz);
497	else if (ValueUnion.pDef)
498	return errorSyntax(USAGE_STARTVM, "%s: %Rrs", ValueUnion.pDef->pszLong, c);
499	else
500	return errorSyntax(USAGE_STARTVM, "error: %Rrs", c);
501	}
502	}
503
504	/* check for required options */
505	if (!VMName)
506	return errorSyntax(USAGE_STARTVM, "VM name required");
507
508	ComPtr<IMachine> machine;
509	/* assume it's a UUID */
510	rc = a->virtualBox->GetMachine(Guid(VMName).toUtf16(), machine.asOutParam());
511	if (FAILED(rc) \|\| !machine)
512	{
513	/* must be a name */
514	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(VMName), machine.asOutParam()));
515	}
516	if (machine)
517	{
518	Bstr uuid;
519	machine->COMGETTER(Id)(uuid.asOutParam());
520
521
522	Bstr env;
523	#if defined(RT_OS_LINUX) \|\| defined(RT_OS_SOLARIS)
524	/* make sure the VM process will start on the same display as VBoxManage */
525	{
526	const char *display = RTEnvGet ("DISPLAY");
527	if (display)
528	env = Utf8StrFmt ("DISPLAY=%s", display);
529	}
530	#endif
531	ComPtr<IProgress> progress;
532	CHECK_ERROR_RET(a->virtualBox, OpenRemoteSession(a->session, uuid, sessionType,
533	env, progress.asOutParam()), rc);
534	RTPrintf("Waiting for the remote session to open...\n");
535	CHECK_ERROR_RET(progress, WaitForCompletion (-1), 1);
536
537	BOOL completed;
538	CHECK_ERROR_RET(progress, COMGETTER(Completed)(&completed), rc);
539	ASSERT(completed);
540
541	LONG iRc;
542	CHECK_ERROR_RET(progress, COMGETTER(ResultCode)(&iRc), rc);
543	if (FAILED(iRc))
544	{
545	ComPtr <IVirtualBoxErrorInfo> errorInfo;
546	CHECK_ERROR_RET(progress, COMGETTER(ErrorInfo)(errorInfo.asOutParam()), 1);
547	ErrorInfo info (errorInfo);
548	com::GluePrintErrorInfo(info);
549	}
550	else
551	{
552	RTPrintf("Remote session has been successfully opened.\n");
553	}
554	}
555
556	/* it's important to always close sessions */
557	a->session->Close();
558
559	return SUCCEEDED(rc) ? 0 : 1;
560	}
561
562	static int handleControlVM(HandlerArg *a)
563	{
564	HRESULT rc;
565
566	if (a->argc < 2)
567	return errorSyntax(USAGE_CONTROLVM, "Not enough parameters");
568
569	/* try to find the given machine */
570	ComPtr <IMachine> machine;
571	Bstr uuid (a->argv[0]);
572	if (!Guid(uuid).isEmpty())
573	{
574	CHECK_ERROR (a->virtualBox, GetMachine (uuid, machine.asOutParam()));
575	}
576	else
577	{
578	CHECK_ERROR (a->virtualBox, FindMachine (uuid, machine.asOutParam()));
579	if (SUCCEEDED (rc))
580	machine->COMGETTER(Id) (uuid.asOutParam());
581	}
582	if (FAILED (rc))
583	return 1;
584
585	/* open a session for the VM */
586	CHECK_ERROR_RET (a->virtualBox, OpenExistingSession (a->session, uuid), 1);
587
588	do
589	{
590	/* get the associated console */
591	ComPtr<IConsole> console;
592	CHECK_ERROR_BREAK (a->session, COMGETTER(Console)(console.asOutParam()));
593	/* ... and session machine */
594	ComPtr<IMachine> sessionMachine;
595	CHECK_ERROR_BREAK (a->session, COMGETTER(Machine)(sessionMachine.asOutParam()));
596
597	/* which command? */
598	if (!strcmp(a->argv[1], "pause"))
599	{
600	CHECK_ERROR_BREAK (console, Pause());
601	}
602	else if (!strcmp(a->argv[1], "resume"))
603	{
604	CHECK_ERROR_BREAK (console, Resume());
605	}
606	else if (!strcmp(a->argv[1], "reset"))
607	{
608	CHECK_ERROR_BREAK (console, Reset());
609	}
610	else if (!strcmp(a->argv[1], "poweroff"))
611	{
612	ComPtr<IProgress> progress;
613	CHECK_ERROR_BREAK (console, PowerDown(progress.asOutParam()));
614
615	showProgress(progress);
616
617	LONG iRc;
618	progress->COMGETTER(ResultCode)(&iRc);
619	if (FAILED(iRc))
620	{
621	com::ProgressErrorInfo info(progress);
622	if (info.isBasicAvailable())
623	{
624	RTPrintf("Error: failed to power off machine. Error message: %lS\n", info.getText().raw());
625	}
626	else
627	{
628	RTPrintf("Error: failed to power off machine. No error message available!\n");
629	}
630	}
631	}
632	else if (!strcmp(a->argv[1], "savestate"))
633	{
634	ComPtr<IProgress> progress;
635	CHECK_ERROR_BREAK (console, SaveState(progress.asOutParam()));
636
637	showProgress(progress);
638
639	LONG iRc;
640	progress->COMGETTER(ResultCode)(&iRc);
641	if (FAILED(iRc))
642	{
643	com::ProgressErrorInfo info(progress);
644	if (info.isBasicAvailable())
645	{
646	RTPrintf("Error: failed to save machine state. Error message: %lS\n", info.getText().raw());
647	}
648	else
649	{
650	RTPrintf("Error: failed to save machine state. No error message available!\n");
651	}
652	}
653	}
654	else if (!strcmp(a->argv[1], "acpipowerbutton"))
655	{
656	CHECK_ERROR_BREAK (console, PowerButton());
657	}
658	else if (!strcmp(a->argv[1], "acpisleepbutton"))
659	{
660	CHECK_ERROR_BREAK (console, SleepButton());
661	}
662	else if (!strcmp(a->argv[1], "injectnmi"))
663	{
664	/* get the machine debugger. */
665	ComPtr <IMachineDebugger> debugger;
666	CHECK_ERROR_BREAK(console, COMGETTER(Debugger)(debugger.asOutParam()));
667	CHECK_ERROR_BREAK(debugger, InjectNMI());
668	}
669	else if (!strcmp(a->argv[1], "keyboardputscancode"))
670	{
671	ComPtr<IKeyboard> keyboard;
672	CHECK_ERROR_BREAK(console, COMGETTER(Keyboard)(keyboard.asOutParam()));
673
674	if (a->argc <= 1 + 1)
675	{
676	errorArgument("Missing argument to '%s'. Expected IBM PC AT set 2 keyboard scancode(s) as hex byte(s).", a->argv[1]);
677	rc = E_FAIL;
678	break;
679	}
680
681	/* Arbitrary restrict the length of a sequence of scancodes to 1024. */
682	LONG alScancodes[1024];
683	int cScancodes = 0;
684
685	/* Process the command line. */
686	int i;
687	for (i = 1 + 1; i < a->argc && cScancodes < (int)RT_ELEMENTS(alScancodes); i++, cScancodes++)
688	{
689	if ( RT_C_IS_XDIGIT (a->argv[i][0])
690	&& RT_C_IS_XDIGIT (a->argv[i][1])
691	&& a->argv[i][2] == 0)
692	{
693	uint8_t u8Scancode;
694	int rc = RTStrToUInt8Ex(a->argv[i], NULL, 16, &u8Scancode);
695	if (RT_FAILURE (rc))
696	{
697	RTPrintf("Error: converting '%s' returned %Rrc!\n", a->argv[i], rc);
698	rc = E_FAIL;
699	break;
700	}
701
702	alScancodes[cScancodes] = u8Scancode;
703	}
704	else
705	{
706	RTPrintf("Error: '%s' is not a hex byte!\n", a->argv[i]);
707	rc = E_FAIL;
708	break;
709	}
710	}
711
712	if (FAILED(rc))
713	break;
714
715	if ( cScancodes == RT_ELEMENTS(alScancodes)
716	&& i < a->argc)
717	{
718	RTPrintf("Error: too many scancodes, maximum %d allowed!\n", RT_ELEMENTS(alScancodes));
719	rc = E_FAIL;
720	break;
721	}
722
723	/* Send scancodes to the VM.
724	* Note: 'PutScancodes' did not work here. Only the first scancode was transmitted.
725	*/
726	for (i = 0; i < cScancodes; i++)
727	{
728	CHECK_ERROR_BREAK(keyboard, PutScancode(alScancodes[i]));
729	RTPrintf("Scancode[%d]: 0x%02X\n", i, alScancodes[i]);
730	}
731	}
732	else if (!strncmp(a->argv[1], "setlinkstate", 12))
733	{
734	/* Get the number of network adapters */
735	ULONG NetworkAdapterCount = 0;
736	ComPtr <ISystemProperties> info;
737	CHECK_ERROR_BREAK (a->virtualBox, COMGETTER(SystemProperties) (info.asOutParam()));
738	CHECK_ERROR_BREAK (info, COMGETTER(NetworkAdapterCount) (&NetworkAdapterCount));
739
740	unsigned n = parseNum(&a->argv[1][12], NetworkAdapterCount, "NIC");
741	if (!n)
742	{
743	rc = E_FAIL;
744	break;
745	}
746	if (a->argc <= 1 + 1)
747	{
748	errorArgument("Missing argument to '%s'", a->argv[1]);
749	rc = E_FAIL;
750	break;
751	}
752	/* get the corresponding network adapter */
753	ComPtr<INetworkAdapter> adapter;
754	CHECK_ERROR_BREAK (sessionMachine, GetNetworkAdapter(n - 1, adapter.asOutParam()));
755	if (adapter)
756	{
757	if (!strcmp(a->argv[2], "on"))
758	{
759	CHECK_ERROR_BREAK (adapter, COMSETTER(CableConnected)(TRUE));
760	}
761	else if (!strcmp(a->argv[2], "off"))
762	{
763	CHECK_ERROR_BREAK (adapter, COMSETTER(CableConnected)(FALSE));
764	}
765	else
766	{
767	errorArgument("Invalid link state '%s'", Utf8Str(a->argv[2]).raw());
768	rc = E_FAIL;
769	break;
770	}
771	}
772	}
773	#ifdef VBOX_DYNAMIC_NET_ATTACH
774	else if (!strncmp(a->argv[1], "nic", 3))
775	{
776	/* Get the number of network adapters */
777	ULONG NetworkAdapterCount = 0;
778	ComPtr <ISystemProperties> info;
779	CHECK_ERROR_BREAK (a->virtualBox, COMGETTER(SystemProperties) (info.asOutParam()));
780	CHECK_ERROR_BREAK (info, COMGETTER(NetworkAdapterCount) (&NetworkAdapterCount));
781
782	unsigned n = parseNum(&a->argv[1][3], NetworkAdapterCount, "NIC");
783	if (!n)
784	{
785	rc = E_FAIL;
786	break;
787	}
788	if (a->argc <= 2)
789	{
790	errorArgument("Missing argument to '%s'", a->argv[1]);
791	rc = E_FAIL;
792	break;
793	}
794
795	/* get the corresponding network adapter */
796	ComPtr<INetworkAdapter> adapter;
797	CHECK_ERROR_BREAK (sessionMachine, GetNetworkAdapter(n - 1, adapter.asOutParam()));
798	if (adapter)
799	{
800	BOOL fEnabled;
801	adapter->COMGETTER(Enabled)(&fEnabled);
802	if (fEnabled)
803	{
804	if (!strcmp(a->argv[2], "null"))
805	{
806	CHECK_ERROR_RET(adapter, COMSETTER(Enabled) (TRUE), 1);
807	CHECK_ERROR_RET(adapter, Detach(), 1);
808	}
809	else if (!strcmp(a->argv[2], "nat"))
810	{
811	CHECK_ERROR_RET(adapter, COMSETTER(Enabled) (TRUE), 1);
812	if (a->argc == 4)
813	CHECK_ERROR_RET(adapter, COMSETTER(NATNetwork)(Bstr(a->argv[3])), 1);
814	CHECK_ERROR_RET(adapter, AttachToNAT(), 1);
815	}
816	else if ( !strcmp(a->argv[2], "bridged")
817	\|\| !strcmp(a->argv[2], "hostif")) /* backward compatibility */
818	{
819	if (a->argc <= 3)
820	{
821	errorArgument("Missing argument to '%s'", a->argv[2]);
822	rc = E_FAIL;
823	break;
824	}
825	CHECK_ERROR_RET(adapter, COMSETTER(Enabled) (TRUE), 1);
826	CHECK_ERROR_RET(adapter, COMSETTER(HostInterface)(Bstr(a->argv[3])), 1);
827	CHECK_ERROR_RET(adapter, AttachToBridgedInterface(), 1);
828	}
829	else if (!strcmp(a->argv[2], "intnet"))
830	{
831	if (a->argc <= 3)
832	{
833	errorArgument("Missing argument to '%s'", a->argv[2]);
834	rc = E_FAIL;
835	break;
836	}
837	CHECK_ERROR_RET(adapter, COMSETTER(Enabled) (TRUE), 1);
838	CHECK_ERROR_RET(adapter, COMSETTER(InternalNetwork)(Bstr(a->argv[3])), 1);
839	CHECK_ERROR_RET(adapter, AttachToInternalNetwork(), 1);
840	}
841	#if defined(VBOX_WITH_NETFLT)
842	else if (!strcmp(a->argv[2], "hostonly"))
843	{
844	if (a->argc <= 3)
845	{
846	errorArgument("Missing argument to '%s'", a->argv[2]);
847	rc = E_FAIL;
848	break;
849	}
850	CHECK_ERROR_RET(adapter, COMSETTER(Enabled) (TRUE), 1);
851	CHECK_ERROR_RET(adapter, COMSETTER(HostInterface)(Bstr(a->argv[3])), 1);
852	CHECK_ERROR_RET(adapter, AttachToHostOnlyInterface(), 1);
853	}
854	#endif
855	else
856	{
857	errorArgument("Invalid type '%s' specfied for NIC %lu", Utf8Str(a->argv[2]).raw(), n);
858	rc = E_FAIL;
859	break;
860	}
861	}
862	else
863	{
864	RTPrintf("The NIC %d is currently disabled and thus can't change its attachment type\n", n);
865	}
866	}
867	}
868	#endif /* VBOX_DYNAMIC_NET_ATTACH */
869	#ifdef VBOX_WITH_VRDP
870	else if (!strcmp(a->argv[1], "vrdp"))
871	{
872	if (a->argc <= 1 + 1)
873	{
874	errorArgument("Missing argument to '%s'", a->argv[1]);
875	rc = E_FAIL;
876	break;
877	}
878	/* get the corresponding VRDP server */
879	ComPtr<IVRDPServer> vrdpServer;
880	sessionMachine->COMGETTER(VRDPServer)(vrdpServer.asOutParam());
881	ASSERT(vrdpServer);
882	if (vrdpServer)
883	{
884	if (!strcmp(a->argv[2], "on"))
885	{
886	CHECK_ERROR_BREAK (vrdpServer, COMSETTER(Enabled)(TRUE));
887	}
888	else if (!strcmp(a->argv[2], "off"))
889	{
890	CHECK_ERROR_BREAK (vrdpServer, COMSETTER(Enabled)(FALSE));
891	}
892	else
893	{
894	errorArgument("Invalid vrdp server state '%s'", Utf8Str(a->argv[2]).raw());
895	rc = E_FAIL;
896	break;
897	}
898	}
899	}
900	#endif /* VBOX_WITH_VRDP */
901	else if ( !strcmp (a->argv[1], "usbattach")
902	\|\| !strcmp (a->argv[1], "usbdetach"))
903	{
904	if (a->argc < 3)
905	{
906	errorSyntax(USAGE_CONTROLVM, "Not enough parameters");
907	rc = E_FAIL;
908	break;
909	}
910
911	bool attach = !strcmp(a->argv[1], "usbattach");
912
913	Bstr usbId = a->argv [2];
914	if (Guid(usbId).isEmpty())
915	{
916	// assume address
917	if (attach)
918	{
919	ComPtr <IHost> host;
920	CHECK_ERROR_BREAK (a->virtualBox, COMGETTER(Host) (host.asOutParam()));
921	SafeIfaceArray <IHostUSBDevice> coll;
922	CHECK_ERROR_BREAK (host, COMGETTER(USBDevices) (ComSafeArrayAsOutParam(coll)));
923	ComPtr <IHostUSBDevice> dev;
924	CHECK_ERROR_BREAK (host, FindUSBDeviceByAddress (Bstr (a->argv [2]), dev.asOutParam()));
925	CHECK_ERROR_BREAK (dev, COMGETTER(Id) (usbId.asOutParam()));
926	}
927	else
928	{
929	SafeIfaceArray <IUSBDevice> coll;
930	CHECK_ERROR_BREAK (console, COMGETTER(USBDevices)(ComSafeArrayAsOutParam(coll)));
931	ComPtr <IUSBDevice> dev;
932	CHECK_ERROR_BREAK (console, FindUSBDeviceByAddress (Bstr (a->argv [2]),
933	dev.asOutParam()));
934	CHECK_ERROR_BREAK (dev, COMGETTER(Id) (usbId.asOutParam()));
935	}
936	}
937
938	if (attach)
939	CHECK_ERROR_BREAK (console, AttachUSBDevice (usbId));
940	else
941	{
942	ComPtr <IUSBDevice> dev;
943	CHECK_ERROR_BREAK (console, DetachUSBDevice (usbId, dev.asOutParam()));
944	}
945	}
946	else if (!strcmp(a->argv[1], "setvideomodehint"))
947	{
948	if (a->argc != 5 && a->argc != 6)
949	{
950	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
951	rc = E_FAIL;
952	break;
953	}
954	uint32_t xres = RTStrToUInt32(a->argv[2]);
955	uint32_t yres = RTStrToUInt32(a->argv[3]);
956	uint32_t bpp = RTStrToUInt32(a->argv[4]);
957	uint32_t displayIdx = 0;
958	if (a->argc == 6)
959	displayIdx = RTStrToUInt32(a->argv[5]);
960
961	ComPtr<IDisplay> display;
962	CHECK_ERROR_BREAK(console, COMGETTER(Display)(display.asOutParam()));
963	CHECK_ERROR_BREAK(display, SetVideoModeHint(xres, yres, bpp, displayIdx));
964	}
965	else if (!strcmp(a->argv[1], "setcredentials"))
966	{
967	bool fAllowLocalLogon = true;
968	if (a->argc == 7)
969	{
970	if ( strcmp(a->argv[5], "--allowlocallogon")
971	&& strcmp(a->argv[5], "-allowlocallogon"))
972	{
973	errorArgument("Invalid parameter '%s'", a->argv[5]);
974	rc = E_FAIL;
975	break;
976	}
977	if (!strcmp(a->argv[6], "no"))
978	fAllowLocalLogon = false;
979	}
980	else if (a->argc != 5)
981	{
982	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
983	rc = E_FAIL;
984	break;
985	}
986
987	ComPtr<IGuest> guest;
988	CHECK_ERROR_BREAK(console, COMGETTER(Guest)(guest.asOutParam()));
989	CHECK_ERROR_BREAK(guest, SetCredentials(Bstr(a->argv[2]), Bstr(a->argv[3]), Bstr(a->argv[4]), fAllowLocalLogon));
990	}
991	else if (!strcmp(a->argv[1], "dvdattach"))
992	{
993	if (a->argc != 3)
994	{
995	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
996	rc = E_FAIL;
997	break;
998	}
999	ComPtr<IDVDDrive> dvdDrive;
1000	sessionMachine->COMGETTER(DVDDrive)(dvdDrive.asOutParam());
1001	ASSERT(dvdDrive);
1002
1003	/* unmount? */
1004	if (!strcmp(a->argv[2], "none"))
1005	{
1006	CHECK_ERROR(dvdDrive, Unmount());
1007	}
1008	/* host drive? */
1009	else if (!strncmp(a->argv[2], "host:", 5))
1010	{
1011	ComPtr<IHost> host;
1012	CHECK_ERROR(a->virtualBox, COMGETTER(Host)(host.asOutParam()));
1013	com::SafeIfaceArray <IHostDVDDrive> hostDVDs;
1014	rc = host->COMGETTER(DVDDrives)(ComSafeArrayAsOutParam(hostDVDs));
1015
1016	ComPtr<IHostDVDDrive> hostDVDDrive;
1017	rc = host->FindHostDVDDrive(Bstr(a->argv[2] + 5), hostDVDDrive.asOutParam());
1018	if (!hostDVDDrive)
1019	{
1020	errorArgument("Invalid host DVD drive name");
1021	rc = E_FAIL;
1022	break;
1023	}
1024	CHECK_ERROR(dvdDrive, CaptureHostDrive(hostDVDDrive));
1025	}
1026	else
1027	{
1028	/* first assume it's a UUID */
1029	Bstr uuid(a->argv[2]);
1030	ComPtr<IDVDImage> dvdImage;
1031	rc = a->virtualBox->GetDVDImage(uuid, dvdImage.asOutParam());
1032	if (FAILED(rc) \|\| !dvdImage)
1033	{
1034	/* must be a filename, check if it's in the collection */
1035	rc = a->virtualBox->FindDVDImage(Bstr(a->argv[2]), dvdImage.asOutParam());
1036	/* not registered, do that on the fly */
1037	if (!dvdImage)
1038	{
1039	Bstr emptyUUID;
1040	CHECK_ERROR(a->virtualBox, OpenDVDImage(Bstr(a->argv[2]), emptyUUID, dvdImage.asOutParam()));
1041	}
1042	}
1043	if (!dvdImage)
1044	{
1045	rc = E_FAIL;
1046	break;
1047	}
1048	dvdImage->COMGETTER(Id)(uuid.asOutParam());
1049	CHECK_ERROR(dvdDrive, MountImage(uuid));
1050	}
1051	}
1052	else if (!strcmp(a->argv[1], "floppyattach"))
1053	{
1054	if (a->argc != 3)
1055	{
1056	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
1057	rc = E_FAIL;
1058	break;
1059	}
1060
1061	ComPtr<IFloppyDrive> floppyDrive;
1062	sessionMachine->COMGETTER(FloppyDrive)(floppyDrive.asOutParam());
1063	ASSERT(floppyDrive);
1064
1065	/* unmount? */
1066	if (!strcmp(a->argv[2], "none"))
1067	{
1068	CHECK_ERROR(floppyDrive, Unmount());
1069	}
1070	/* host drive? */
1071	else if (!strncmp(a->argv[2], "host:", 5))
1072	{
1073	ComPtr<IHost> host;
1074	CHECK_ERROR(a->virtualBox, COMGETTER(Host)(host.asOutParam()));
1075	com::SafeIfaceArray <IHostFloppyDrive> hostFloppies;
1076	rc = host->COMGETTER(FloppyDrives)(ComSafeArrayAsOutParam(hostFloppies));
1077	CheckComRCReturnRC (rc);
1078	ComPtr<IHostFloppyDrive> hostFloppyDrive;
1079	host->FindHostFloppyDrive(Bstr(a->argv[2] + 5), hostFloppyDrive.asOutParam());
1080	if (!hostFloppyDrive)
1081	{
1082	errorArgument("Invalid host floppy drive name");
1083	rc = E_FAIL;
1084	break;
1085	}
1086	CHECK_ERROR(floppyDrive, CaptureHostDrive(hostFloppyDrive));
1087	}
1088	else
1089	{
1090	/* first assume it's a UUID */
1091	Bstr uuid(a->argv[2]);
1092	ComPtr<IFloppyImage> floppyImage;
1093	rc = a->virtualBox->GetFloppyImage(uuid, floppyImage.asOutParam());
1094	if (FAILED(rc) \|\| !floppyImage)
1095	{
1096	/* must be a filename, check if it's in the collection */
1097	rc = a->virtualBox->FindFloppyImage(Bstr(a->argv[2]), floppyImage.asOutParam());
1098	/* not registered, do that on the fly */
1099	if (!floppyImage)
1100	{
1101	Bstr emptyUUID;
1102	CHECK_ERROR(a->virtualBox, OpenFloppyImage(Bstr(a->argv[2]), emptyUUID, floppyImage.asOutParam()));
1103	}
1104	}
1105	if (!floppyImage)
1106	{
1107	rc = E_FAIL;
1108	break;
1109	}
1110	floppyImage->COMGETTER(Id)(uuid.asOutParam());
1111	CHECK_ERROR(floppyDrive, MountImage(uuid));
1112	}
1113	}
1114	#ifdef VBOX_WITH_MEM_BALLOONING
1115	else if ( !strcmp(a->argv[1], "--guestmemoryballoon")
1116	\|\| !strcmp(a->argv[1], "-guestmemoryballoon"))
1117	{
1118	if (a->argc != 3)
1119	{
1120	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
1121	rc = E_FAIL;
1122	break;
1123	}
1124	uint32_t uVal;
1125	int vrc;
1126	vrc = RTStrToUInt32Ex(a->argv[2], NULL, 0, &uVal);
1127	if (vrc != VINF_SUCCESS)
1128	{
1129	errorArgument("Error parsing guest memory balloon size '%s'", a->argv[2]);
1130	rc = E_FAIL;
1131	break;
1132	}
1133
1134	/* guest is running; update IGuest */
1135	ComPtr <IGuest> guest;
1136
1137	rc = console->COMGETTER(Guest)(guest.asOutParam());
1138	if (SUCCEEDED(rc))
1139	CHECK_ERROR(guest, COMSETTER(MemoryBalloonSize)(uVal));
1140	}
1141	#endif
1142	else if ( !strcmp(a->argv[1], "--gueststatisticsinterval")
1143	\|\| !strcmp(a->argv[1], "-gueststatisticsinterval"))
1144	{
1145	if (a->argc != 3)
1146	{
1147	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
1148	rc = E_FAIL;
1149	break;
1150	}
1151	uint32_t uVal;
1152	int vrc;
1153	vrc = RTStrToUInt32Ex(a->argv[2], NULL, 0, &uVal);
1154	if (vrc != VINF_SUCCESS)
1155	{
1156	errorArgument("Error parsing guest statistics interval '%s'", a->argv[2]);
1157	rc = E_FAIL;
1158	break;
1159	}
1160
1161	/* guest is running; update IGuest */
1162	ComPtr <IGuest> guest;
1163
1164	rc = console->COMGETTER(Guest)(guest.asOutParam());
1165	if (SUCCEEDED(rc))
1166	CHECK_ERROR(guest, COMSETTER(StatisticsUpdateInterval)(uVal));
1167	}
1168	else
1169	{
1170	errorSyntax(USAGE_CONTROLVM, "Invalid parameter '%s'", Utf8Str(a->argv[1]).raw());
1171	rc = E_FAIL;
1172	}
1173	}
1174	while (0);
1175
1176	a->session->Close();
1177
1178	return SUCCEEDED (rc) ? 0 : 1;
1179	}
1180
1181	static int handleDiscardState(HandlerArg *a)
1182	{
1183	HRESULT rc;
1184
1185	if (a->argc != 1)
1186	return errorSyntax(USAGE_DISCARDSTATE, "Incorrect number of parameters");
1187
1188	ComPtr<IMachine> machine;
1189	/* assume it's a UUID */
1190	rc = a->virtualBox->GetMachine(Bstr(a->argv[0]), machine.asOutParam());
1191	if (FAILED(rc) \|\| !machine)
1192	{
1193	/* must be a name */
1194	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]), machine.asOutParam()));
1195	}
1196	if (machine)
1197	{
1198	do
1199	{
1200	/* we have to open a session for this task */
1201	Bstr guid;
1202	machine->COMGETTER(Id)(guid.asOutParam());
1203	CHECK_ERROR_BREAK(a->virtualBox, OpenSession(a->session, guid));
1204	do
1205	{
1206	ComPtr<IConsole> console;
1207	CHECK_ERROR_BREAK(a->session, COMGETTER(Console)(console.asOutParam()));
1208	CHECK_ERROR_BREAK(console, ForgetSavedState(true));
1209	}
1210	while (0);
1211	CHECK_ERROR_BREAK(a->session, Close());
1212	}
1213	while (0);
1214	}
1215
1216	return SUCCEEDED(rc) ? 0 : 1;
1217	}
1218
1219	static int handleAdoptdState(HandlerArg *a)
1220	{
1221	HRESULT rc;
1222
1223	if (a->argc != 2)
1224	return errorSyntax(USAGE_ADOPTSTATE, "Incorrect number of parameters");
1225
1226	ComPtr<IMachine> machine;
1227	/* assume it's a UUID */
1228	rc = a->virtualBox->GetMachine(Bstr(a->argv[0]), machine.asOutParam());
1229	if (FAILED(rc) \|\| !machine)
1230	{
1231	/* must be a name */
1232	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]), machine.asOutParam()));
1233	}
1234	if (machine)
1235	{
1236	do
1237	{
1238	/* we have to open a session for this task */
1239	Bstr guid;
1240	machine->COMGETTER(Id)(guid.asOutParam());
1241	CHECK_ERROR_BREAK(a->virtualBox, OpenSession(a->session, guid));
1242	do
1243	{
1244	ComPtr<IConsole> console;
1245	CHECK_ERROR_BREAK(a->session, COMGETTER(Console)(console.asOutParam()));
1246	CHECK_ERROR_BREAK(console, AdoptSavedState (Bstr (a->argv[1])));
1247	}
1248	while (0);
1249	CHECK_ERROR_BREAK(a->session, Close());
1250	}
1251	while (0);
1252	}
1253
1254	return SUCCEEDED(rc) ? 0 : 1;
1255	}
1256
1257	static int handleGetExtraData(HandlerArg *a)
1258	{
1259	HRESULT rc = S_OK;
1260
1261	if (a->argc != 2)
1262	return errorSyntax(USAGE_GETEXTRADATA, "Incorrect number of parameters");
1263
1264	/* global data? */
1265	if (!strcmp(a->argv[0], "global"))
1266	{
1267	/* enumeration? */
1268	if (!strcmp(a->argv[1], "enumerate"))
1269	{
1270	SafeArray<BSTR> aKeys;
1271	CHECK_ERROR(a->virtualBox, GetExtraDataKeys(ComSafeArrayAsOutParam(aKeys)));
1272
1273	for (size_t i = 0;
1274	i < aKeys.size();
1275	++i)
1276	{
1277	Bstr bstrKey(aKeys[i]);
1278	Bstr bstrValue;
1279	CHECK_ERROR(a->virtualBox, GetExtraData(bstrKey, bstrValue.asOutParam()));
1280
1281	RTPrintf("Key: %lS, Value: %lS\n", bstrKey.raw(), bstrValue.raw());
1282	}
1283	}
1284	else
1285	{
1286	Bstr value;
1287	CHECK_ERROR(a->virtualBox, GetExtraData(Bstr(a->argv[1]), value.asOutParam()));
1288	if (!value.isEmpty())
1289	RTPrintf("Value: %lS\n", value.raw());
1290	else
1291	RTPrintf("No value set!\n");
1292	}
1293	}
1294	else
1295	{
1296	ComPtr<IMachine> machine;
1297	/* assume it's a UUID */
1298	rc = a->virtualBox->GetMachine(Bstr(a->argv[0]), machine.asOutParam());
1299	if (FAILED(rc) \|\| !machine)
1300	{
1301	/* must be a name */
1302	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]), machine.asOutParam()));
1303	}
1304	if (machine)
1305	{
1306	/* enumeration? */
1307	if (!strcmp(a->argv[1], "enumerate"))
1308	{
1309	SafeArray<BSTR> aKeys;
1310	CHECK_ERROR(machine, GetExtraDataKeys(ComSafeArrayAsOutParam(aKeys)));
1311
1312	for (size_t i = 0;
1313	i < aKeys.size();
1314	++i)
1315	{
1316	Bstr bstrKey(aKeys[i]);
1317	Bstr bstrValue;
1318	CHECK_ERROR(machine, GetExtraData(bstrKey, bstrValue.asOutParam()));
1319
1320	RTPrintf("Key: %lS, Value: %lS\n", bstrKey.raw(), bstrValue.raw());
1321	}
1322	}
1323	else
1324	{
1325	Bstr value;
1326	CHECK_ERROR(machine, GetExtraData(Bstr(a->argv[1]), value.asOutParam()));
1327	if (!value.isEmpty())
1328	RTPrintf("Value: %lS\n", value.raw());
1329	else
1330	RTPrintf("No value set!\n");
1331	}
1332	}
1333	}
1334	return SUCCEEDED(rc) ? 0 : 1;
1335	}
1336
1337	static int handleSetExtraData(HandlerArg *a)
1338	{
1339	HRESULT rc = S_OK;
1340
1341	if (a->argc < 2)
1342	return errorSyntax(USAGE_SETEXTRADATA, "Not enough parameters");
1343
1344	/* global data? */
1345	if (!strcmp(a->argv[0], "global"))
1346	{
1347	if (a->argc < 3)
1348	CHECK_ERROR(a->virtualBox, SetExtraData(Bstr(a->argv[1]), NULL));
1349	else if (a->argc == 3)
1350	CHECK_ERROR(a->virtualBox, SetExtraData(Bstr(a->argv[1]), Bstr(a->argv[2])));
1351	else
1352	return errorSyntax(USAGE_SETEXTRADATA, "Too many parameters");
1353	}
1354	else
1355	{
1356	ComPtr<IMachine> machine;
1357	/* assume it's a UUID */
1358	rc = a->virtualBox->GetMachine(Bstr(a->argv[0]), machine.asOutParam());
1359	if (FAILED(rc) \|\| !machine)
1360	{
1361	/* must be a name */
1362	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]), machine.asOutParam()));
1363	}
1364	if (machine)
1365	{
1366	if (a->argc < 3)
1367	CHECK_ERROR(machine, SetExtraData(Bstr(a->argv[1]), NULL));
1368	else if (a->argc == 3)
1369	CHECK_ERROR(machine, SetExtraData(Bstr(a->argv[1]), Bstr(a->argv[2])));
1370	else
1371	return errorSyntax(USAGE_SETEXTRADATA, "Too many parameters");
1372	}
1373	}
1374	return SUCCEEDED(rc) ? 0 : 1;
1375	}
1376
1377	static int handleSetProperty(HandlerArg *a)
1378	{
1379	HRESULT rc;
1380
1381	/* there must be two arguments: property name and value */
1382	if (a->argc != 2)
1383	return errorSyntax(USAGE_SETPROPERTY, "Incorrect number of parameters");
1384
1385	ComPtr<ISystemProperties> systemProperties;
1386	a->virtualBox->COMGETTER(SystemProperties)(systemProperties.asOutParam());
1387
1388	if (!strcmp(a->argv[0], "hdfolder"))
1389	{
1390	/* reset to default? */
1391	if (!strcmp(a->argv[1], "default"))
1392	CHECK_ERROR(systemProperties, COMSETTER(DefaultHardDiskFolder)(NULL));
1393	else
1394	CHECK_ERROR(systemProperties, COMSETTER(DefaultHardDiskFolder)(Bstr(a->argv[1])));
1395	}
1396	else if (!strcmp(a->argv[0], "machinefolder"))
1397	{
1398	/* reset to default? */
1399	if (!strcmp(a->argv[1], "default"))
1400	CHECK_ERROR(systemProperties, COMSETTER(DefaultMachineFolder)(NULL));
1401	else
1402	CHECK_ERROR(systemProperties, COMSETTER(DefaultMachineFolder)(Bstr(a->argv[1])));
1403	}
1404	else if (!strcmp(a->argv[0], "vrdpauthlibrary"))
1405	{
1406	/* reset to default? */
1407	if (!strcmp(a->argv[1], "default"))
1408	CHECK_ERROR(systemProperties, COMSETTER(RemoteDisplayAuthLibrary)(NULL));
1409	else
1410	CHECK_ERROR(systemProperties, COMSETTER(RemoteDisplayAuthLibrary)(Bstr(a->argv[1])));
1411	}
1412	else if (!strcmp(a->argv[0], "websrvauthlibrary"))
1413	{
1414	/* reset to default? */
1415	if (!strcmp(a->argv[1], "default"))
1416	CHECK_ERROR(systemProperties, COMSETTER(WebServiceAuthLibrary)(NULL));
1417	else
1418	CHECK_ERROR(systemProperties, COMSETTER(WebServiceAuthLibrary)(Bstr(a->argv[1])));
1419	}
1420	else if (!strcmp(a->argv[0], "loghistorycount"))
1421	{
1422	uint32_t uVal;
1423	int vrc;
1424	vrc = RTStrToUInt32Ex(a->argv[1], NULL, 0, &uVal);
1425	if (vrc != VINF_SUCCESS)
1426	return errorArgument("Error parsing Log history count '%s'", a->argv[1]);
1427	CHECK_ERROR(systemProperties, COMSETTER(LogHistoryCount)(uVal));
1428	}
1429	else
1430	return errorSyntax(USAGE_SETPROPERTY, "Invalid parameter '%s'", a->argv[0]);
1431
1432	return SUCCEEDED(rc) ? 0 : 1;
1433	}
1434
1435	static int handleSharedFolder (HandlerArg *a)
1436	{
1437	HRESULT rc;
1438
1439	/* we need at least a command and target */
1440	if (a->argc < 2)
1441	return errorSyntax(USAGE_SHAREDFOLDER, "Not enough parameters");
1442
1443	ComPtr<IMachine> machine;
1444	/* assume it's a UUID */
1445	rc = a->virtualBox->GetMachine(Bstr(a->argv[1]), machine.asOutParam());
1446	if (FAILED(rc) \|\| !machine)
1447	{
1448	/* must be a name */
1449	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[1]), machine.asOutParam()));
1450	}
1451	if (!machine)
1452	return 1;
1453	Bstr uuid;
1454	machine->COMGETTER(Id)(uuid.asOutParam());
1455
1456	if (!strcmp(a->argv[0], "add"))
1457	{
1458	/* we need at least four more parameters */
1459	if (a->argc < 5)
1460	return errorSyntax(USAGE_SHAREDFOLDER_ADD, "Not enough parameters");
1461
1462	char *name = NULL;
1463	char *hostpath = NULL;
1464	bool fTransient = false;
1465	bool fWritable = true;
1466
1467	for (int i = 2; i < a->argc; i++)
1468	{
1469	if ( !strcmp(a->argv[i], "--name")
1470	\|\| !strcmp(a->argv[i], "-name"))
1471	{
1472	if (a->argc <= i + 1 \|\| !*a->argv[i+1])
1473	return errorArgument("Missing argument to '%s'", a->argv[i]);
1474	i++;
1475	name = a->argv[i];
1476	}
1477	else if ( !strcmp(a->argv[i], "--hostpath")
1478	\|\| !strcmp(a->argv[i], "-hostpath"))
1479	{
1480	if (a->argc <= i + 1 \|\| !*a->argv[i+1])
1481	return errorArgument("Missing argument to '%s'", a->argv[i]);
1482	i++;
1483	hostpath = a->argv[i];
1484	}
1485	else if ( !strcmp(a->argv[i], "--readonly")
1486	\|\| !strcmp(a->argv[i], "-readonly"))
1487	{
1488	fWritable = false;
1489	}
1490	else if ( !strcmp(a->argv[i], "--transient")
1491	\|\| !strcmp(a->argv[i], "-transient"))
1492	{
1493	fTransient = true;
1494	}
1495	else
1496	return errorSyntax(USAGE_SHAREDFOLDER_ADD, "Invalid parameter '%s'", Utf8Str(a->argv[i]).raw());
1497	}
1498
1499	if (NULL != strstr(name, " "))
1500	return errorSyntax(USAGE_SHAREDFOLDER_ADD, "No spaces allowed in parameter '-name'!");
1501
1502	/* required arguments */
1503	if (!name \|\| !hostpath)
1504	{
1505	return errorSyntax(USAGE_SHAREDFOLDER_ADD, "Parameters --name and --hostpath are required");
1506	}
1507
1508	if (fTransient)
1509	{
1510	ComPtr <IConsole> console;
1511
1512	/* open an existing session for the VM */
1513	CHECK_ERROR_RET(a->virtualBox, OpenExistingSession (a->session, uuid), 1);
1514	/* get the session machine */
1515	CHECK_ERROR_RET(a->session, COMGETTER(Machine)(machine.asOutParam()), 1);
1516	/* get the session console */
1517	CHECK_ERROR_RET(a->session, COMGETTER(Console)(console.asOutParam()), 1);
1518
1519	CHECK_ERROR(console, CreateSharedFolder(Bstr(name), Bstr(hostpath), fWritable));
1520
1521	if (console)
1522	a->session->Close();
1523	}
1524	else
1525	{
1526	/* open a session for the VM */
1527	CHECK_ERROR_RET (a->virtualBox, OpenSession(a->session, uuid), 1);
1528
1529	/* get the mutable session machine */
1530	a->session->COMGETTER(Machine)(machine.asOutParam());
1531
1532	CHECK_ERROR(machine, CreateSharedFolder(Bstr(name), Bstr(hostpath), fWritable));
1533
1534	if (SUCCEEDED(rc))
1535	CHECK_ERROR(machine, SaveSettings());
1536
1537	a->session->Close();
1538	}
1539	}
1540	else if (!strcmp(a->argv[0], "remove"))
1541	{
1542	/* we need at least two more parameters */
1543	if (a->argc < 3)
1544	return errorSyntax(USAGE_SHAREDFOLDER_REMOVE, "Not enough parameters");
1545
1546	char *name = NULL;
1547	bool fTransient = false;
1548
1549	for (int i = 2; i < a->argc; i++)
1550	{
1551	if ( !strcmp(a->argv[i], "--name")
1552	\|\| !strcmp(a->argv[i], "-name"))
1553	{
1554	if (a->argc <= i + 1 \|\| !*a->argv[i+1])
1555	return errorArgument("Missing argument to '%s'", a->argv[i]);
1556	i++;
1557	name = a->argv[i];
1558	}
1559	else if ( !strcmp(a->argv[i], "--transient")
1560	\|\| !strcmp(a->argv[i], "-transient"))
1561	{
1562	fTransient = true;
1563	}
1564	else
1565	return errorSyntax(USAGE_SHAREDFOLDER_REMOVE, "Invalid parameter '%s'", Utf8Str(a->argv[i]).raw());
1566	}
1567
1568	/* required arguments */
1569	if (!name)
1570	return errorSyntax(USAGE_SHAREDFOLDER_REMOVE, "Parameter --name is required");
1571
1572	if (fTransient)
1573	{
1574	ComPtr <IConsole> console;
1575
1576	/* open an existing session for the VM */
1577	CHECK_ERROR_RET(a->virtualBox, OpenExistingSession (a->session, uuid), 1);
1578	/* get the session machine */
1579	CHECK_ERROR_RET(a->session, COMGETTER(Machine)(machine.asOutParam()), 1);
1580	/* get the session console */
1581	CHECK_ERROR_RET(a->session, COMGETTER(Console)(console.asOutParam()), 1);
1582
1583	CHECK_ERROR(console, RemoveSharedFolder(Bstr(name)));
1584
1585	if (console)
1586	a->session->Close();
1587	}
1588	else
1589	{
1590	/* open a session for the VM */
1591	CHECK_ERROR_RET (a->virtualBox, OpenSession(a->session, uuid), 1);
1592
1593	/* get the mutable session machine */
1594	a->session->COMGETTER(Machine)(machine.asOutParam());
1595
1596	CHECK_ERROR(machine, RemoveSharedFolder(Bstr(name)));
1597
1598	/* commit and close the session */
1599	CHECK_ERROR(machine, SaveSettings());
1600	a->session->Close();
1601	}
1602	}
1603	else
1604	return errorSyntax(USAGE_SETPROPERTY, "Invalid parameter '%s'", Utf8Str(a->argv[0]).raw());
1605
1606	return 0;
1607	}
1608
1609	static int handleVMStatistics(HandlerArg *a)
1610	{
1611	HRESULT rc;
1612
1613	/* at least one option: the UUID or name of the VM */
1614	if (a->argc < 1)
1615	return errorSyntax(USAGE_VM_STATISTICS, "Incorrect number of parameters");
1616
1617	/* try to find the given machine */
1618	ComPtr <IMachine> machine;
1619	Bstr uuid (a->argv[0]);
1620	if (!Guid (a->argv[0]).isEmpty())
1621	CHECK_ERROR(a->virtualBox, GetMachine(uuid, machine.asOutParam()));
1622	else
1623	{
1624	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]), machine.asOutParam()));
1625	if (SUCCEEDED (rc))
1626	machine->COMGETTER(Id)(uuid.asOutParam());
1627	}
1628	if (FAILED(rc))
1629	return 1;
1630
1631	/* parse arguments. */
1632	bool fReset = false;
1633	bool fWithDescriptions = false;
1634	const char pszPattern = NULL; / all */
1635	for (int i = 1; i < a->argc; i++)
1636	{
1637	if ( !strcmp(a->argv[i], "--pattern")
1638	\|\| !strcmp(a->argv[i], "-pattern"))
1639	{
1640	if (pszPattern)
1641	return errorSyntax(USAGE_VM_STATISTICS, "Multiple --patterns options is not permitted");
1642	if (i + 1 >= a->argc)
1643	return errorArgument("Missing argument to '%s'", a->argv[i]);
1644	pszPattern = a->argv[++i];
1645	}
1646	else if ( !strcmp(a->argv[i], "--descriptions")
1647	\|\| !strcmp(a->argv[i], "-descriptions"))
1648	fWithDescriptions = true;
1649	/* add: --file <filename> and --formatted */
1650	else if ( !strcmp(a->argv[i], "--reset")
1651	\|\| !strcmp(a->argv[i], "-reset"))
1652	fReset = true;
1653	else
1654	return errorSyntax(USAGE_VM_STATISTICS, "Unknown option '%s'", a->argv[i]);
1655	}
1656	if (fReset && fWithDescriptions)
1657	return errorSyntax(USAGE_VM_STATISTICS, "The --reset and --descriptions options does not mix");
1658
1659
1660	/* open an existing session for the VM. */
1661	CHECK_ERROR(a->virtualBox, OpenExistingSession(a->session, uuid));
1662	if (SUCCEEDED(rc))
1663	{
1664	/* get the session console. */
1665	ComPtr <IConsole> console;
1666	CHECK_ERROR(a->session, COMGETTER(Console)(console.asOutParam()));
1667	if (SUCCEEDED(rc))
1668	{
1669	/* get the machine debugger. */
1670	ComPtr <IMachineDebugger> debugger;
1671	CHECK_ERROR(console, COMGETTER(Debugger)(debugger.asOutParam()));
1672	if (SUCCEEDED(rc))
1673	{
1674	if (fReset)
1675	CHECK_ERROR(debugger, ResetStats(Bstr(pszPattern)));
1676	else
1677	{
1678	Bstr stats;
1679	CHECK_ERROR(debugger, GetStats(Bstr(pszPattern), fWithDescriptions, stats.asOutParam()));
1680	if (SUCCEEDED(rc))
1681	{
1682	/* if (fFormatted)
1683	{ big mess }
1684	else
1685	*/
1686	RTPrintf("%ls\n", stats.raw());
1687	}
1688	}
1689	}
1690	a->session->Close();
1691	}
1692	}
1693
1694	return SUCCEEDED(rc) ? 0 : 1;
1695	}
1696	#endif /* !VBOX_ONLY_DOCS */
1697
1698	// main
1699	///////////////////////////////////////////////////////////////////////////////
1700
1701	int main(int argc, char *argv[])
1702	{
1703	/*
1704	* Before we do anything, init the runtime without loading
1705	* the support driver.
1706	*/
1707	RTR3Init();
1708
1709	bool fShowLogo = true;
1710	int iCmd = 1;
1711	int iCmdArg;
1712
1713	/* global options */
1714	for (int i = 1; i < argc \|\| argc <= iCmd; i++)
1715	{
1716	if ( argc <= iCmd
1717	\|\| !strcmp(argv[i], "help")
1718	\|\| !strcmp(argv[i], "-?")
1719	\|\| !strcmp(argv[i], "-h")
1720	\|\| !strcmp(argv[i], "-help")
1721	\|\| !strcmp(argv[i], "--help"))
1722	{
1723	showLogo();
1724	printUsage(USAGE_ALL);
1725	return 0;
1726	}
1727	else if ( !strcmp(argv[i], "-v")
1728	\|\| !strcmp(argv[i], "-version")
1729	\|\| !strcmp(argv[i], "-Version")
1730	\|\| !strcmp(argv[i], "--version"))
1731	{
1732	/* Print version number, and do nothing else. */
1733	RTPrintf("%sr%d\n", VBOX_VERSION_STRING, RTBldCfgRevision());
1734	return 0;
1735	}
1736	else if ( !strcmp(argv[i], "--dumpopts")
1737	\|\| !strcmp(argv[i], "-dumpopts"))
1738	{
1739	/* Special option to dump really all commands,
1740	* even the ones not understood on this platform. */
1741	printUsage(USAGE_DUMPOPTS);
1742	return 0;
1743	}
1744	else if ( !strcmp(argv[i], "--nologo")
1745	\|\| !strcmp(argv[i], "-nologo")
1746	\|\| !strcmp(argv[i], "-q"))
1747	{
1748	/* suppress the logo */
1749	fShowLogo = false;
1750	iCmd++;
1751	}
1752	else
1753	{
1754	break;
1755	}
1756	}
1757
1758	iCmdArg = iCmd + 1;
1759
1760	if (fShowLogo)
1761	showLogo();
1762
1763
1764	#ifdef VBOX_ONLY_DOCS
1765	int rc = 0;
1766	#else /* !VBOX_ONLY_DOCS */
1767	HRESULT rc = 0;
1768
1769	rc = com::Initialize();
1770	if (FAILED(rc))
1771	{
1772	RTPrintf("ERROR: failed to initialize COM!\n");
1773	return rc;
1774	}
1775
1776	/*
1777	* The input is in the host OS'es codepage (NT guarantees ACP).
1778	* For VBox we use UTF-8 and convert to UCS-2 when calling (XP)COM APIs.
1779	* For simplicity, just convert the argv[] array here.
1780	*/
1781	for (int i = iCmdArg; i < argc; i++)
1782	{
1783	char *converted;
1784	RTStrCurrentCPToUtf8(&converted, argv[i]);
1785	argv[i] = converted;
1786	}
1787
1788	do
1789	{
1790	// scopes all the stuff till shutdown
1791	////////////////////////////////////////////////////////////////////////////
1792
1793	/* convertfromraw: does not need a VirtualBox instantiation. */
1794	if (argc >= iCmdArg && ( !strcmp(argv[iCmd], "convertfromraw")
1795	\|\| !strcmp(argv[iCmd], "convertdd")))
1796	{
1797	rc = handleConvertFromRaw(argc - iCmdArg, argv + iCmdArg);
1798	break;
1799	}
1800
1801	ComPtr<IVirtualBox> virtualBox;
1802	ComPtr<ISession> session;
1803
1804	rc = virtualBox.createLocalObject(CLSID_VirtualBox);
1805	if (FAILED(rc))
1806	RTPrintf("ERROR: failed to create the VirtualBox object!\n");
1807	else
1808	{
1809	rc = session.createInprocObject(CLSID_Session);
1810	if (FAILED(rc))
1811	RTPrintf("ERROR: failed to create a session object!\n");
1812	}
1813
1814	if (FAILED(rc))
1815	{
1816	com::ErrorInfo info;
1817	if (!info.isFullAvailable() && !info.isBasicAvailable())
1818	{
1819	com::GluePrintRCMessage(rc);
1820	RTPrintf("Most likely, the VirtualBox COM server is not running or failed to start.\n");
1821	}
1822	else
1823	com::GluePrintErrorInfo(info);
1824	break;
1825	}
1826
1827	/* create the event queue
1828	* (here it is necessary only to process remaining XPCOM/IPC events
1829	* after the session is closed) */
1830
1831	#ifdef VBOX_WITH_XPCOM
1832	nsCOMPtr<nsIEventQueue> eventQ;
1833	NS_GetMainEventQ(getter_AddRefs(eventQ));
1834	#endif
1835
1836	#ifdef VBOX_WITH_XPCOM
1837	HandlerArg handlerArg = { 0, NULL, eventQ, virtualBox, session };
1838	#else
1839	HandlerArg handlerArg = { 0, NULL, virtualBox, session };
1840	#endif
1841
1842	/*
1843	* All registered command handlers
1844	*/
1845	struct
1846	{
1847	const char *command;
1848	PFNHANDLER handler;
1849	} commandHandlers[] =
1850	{
1851	{ "internalcommands", handleInternalCommands },
1852	{ "list", handleList },
1853	{ "showvminfo", handleShowVMInfo },
1854	{ "registervm", handleRegisterVM },
1855	{ "unregistervm", handleUnregisterVM },
1856	{ "createhd", handleCreateHardDisk },
1857	{ "createvdi", handleCreateHardDisk }, /* backward compatiblity */
1858	{ "modifyhd", handleModifyHardDisk },
1859	{ "modifyvdi", handleModifyHardDisk }, /* backward compatiblity */
1860	{ "clonehd", handleCloneHardDisk },
1861	{ "clonevdi", handleCloneHardDisk }, /* backward compatiblity */
1862	{ "addiscsidisk", handleAddiSCSIDisk },
1863	{ "createvm", handleCreateVM },
1864	{ "modifyvm", handleModifyVM },
1865	{ "startvm", handleStartVM },
1866	{ "controlvm", handleControlVM },
1867	{ "discardstate", handleDiscardState },
1868	{ "adoptstate", handleAdoptdState },
1869	{ "snapshot", handleSnapshot },
1870	{ "openmedium", handleOpenMedium },
1871	{ "registerimage", handleOpenMedium }, /* backward compatiblity */
1872	{ "closemedium", handleCloseMedium },
1873	{ "unregisterimage", handleCloseMedium }, /* backward compatiblity */
1874	{ "showhdinfo", handleShowHardDiskInfo },
1875	{ "showvdiinfo", handleShowHardDiskInfo }, /* backward compatiblity */
1876	{ "getextradata", handleGetExtraData },
1877	{ "setextradata", handleSetExtraData },
1878	{ "setproperty", handleSetProperty },
1879	{ "usbfilter", handleUSBFilter },
1880	{ "sharedfolder", handleSharedFolder },
1881	{ "vmstatistics", handleVMStatistics },
1882	#ifdef VBOX_WITH_GUEST_PROPS
1883	{ "guestproperty", handleGuestProperty },
1884	#endif /* VBOX_WITH_GUEST_PROPS defined */
1885	{ "metrics", handleMetrics },
1886	{ "import", handleImportAppliance },
1887	{ "export", handleExportAppliance },
1888	#if defined(VBOX_WITH_NETFLT)
1889	{ "hostonlyif", handleHostonlyIf },
1890	#endif
1891	{ "dhcpserver", handleDHCPServer},
1892	{ NULL, NULL }
1893	};
1894
1895	int commandIndex;
1896	for (commandIndex = 0; commandHandlers[commandIndex].command != NULL; commandIndex++)
1897	{
1898	if (!strcmp(commandHandlers[commandIndex].command, argv[iCmd]))
1899	{
1900	handlerArg.argc = argc - iCmdArg;
1901	handlerArg.argv = &argv[iCmdArg];
1902
1903	rc = commandHandlers[commandIndex].handler(&handlerArg);
1904	break;
1905	}
1906	}
1907	if (!commandHandlers[commandIndex].command)
1908	{
1909	rc = errorSyntax(USAGE_ALL, "Invalid command '%s'", Utf8Str(argv[iCmd]).raw());
1910	}
1911
1912	/* Although all handlers should always close the session if they open it,
1913	* we do it here just in case if some of the handlers contains a bug --
1914	* leaving the direct session not closed will turn the machine state to
1915	* Aborted which may have unwanted side effects like killing the saved
1916	* state file (if the machine was in the Saved state before). */
1917	session->Close();
1918
1919	#ifdef VBOX_WITH_XPCOM
1920	eventQ->ProcessPendingEvents();
1921	#endif
1922
1923	// end "all-stuff" scope
1924	////////////////////////////////////////////////////////////////////////////
1925	}
1926	while (0);
1927
1928	com::Shutdown();
1929	#endif /* !VBOX_ONLY_DOCS */
1930
1931	/*
1932	* Free converted argument vector
1933	*/
1934	for (int i = iCmdArg; i < argc; i++)
1935	RTStrFree(argv[i]);
1936
1937	return rc != 0;
1938	}

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source: vbox/trunk/src/VBox/Frontends/VBoxManage/VBoxManage.cpp@ 22730

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