VBoxManageControlVM.cpp@ 33567

Last change on this file since 33567 was 33540, checked in by vboxsync, 14 years ago
*: spelling fixes, thanks Timeless!
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1	/* $Id: VBoxManageControlVM.cpp 33540 2010-10-28 09:27:05Z vboxsync $ */
2	/** @file
3	* VBoxManage - Implementation of controlvm command.
4	*/
5
6	/*
7	* Copyright (C) 2006-2010 Oracle Corporation
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
18
19	/*******************************************************************************
20	* Header Files *
21	*******************************************************************************/
22	#include <VBox/com/com.h>
23	#include <VBox/com/string.h>
24	#include <VBox/com/Guid.h>
25	#include <VBox/com/array.h>
26	#include <VBox/com/ErrorInfo.h>
27	#include <VBox/com/errorprint.h>
28	#include <VBox/com/EventQueue.h>
29
30	#include <VBox/com/VirtualBox.h>
31
32	#include <iprt/ctype.h>
33	#include <VBox/err.h>
34	#include <iprt/getopt.h>
35	#include <iprt/stream.h>
36	#include <iprt/string.h>
37	#include <iprt/uuid.h>
38	#include <VBox/log.h>
39
40	#include "VBoxManage.h"
41
42	#include <list>
43
44
45	/**
46	* Parses a number.
47	*
48	* @returns Valid number on success.
49	* @returns 0 if invalid number. All necessary bitching has been done.
50	* @param psz Pointer to the nic number.
51	*/
52	static unsigned parseNum(const char psz, unsigned cMaxNum, const char name)
53	{
54	uint32_t u32;
55	char *pszNext;
56	int rc = RTStrToUInt32Ex(psz, &pszNext, 10, &u32);
57	if ( RT_SUCCESS(rc)
58	&& *pszNext == '\0'
59	&& u32 >= 1
60	&& u32 <= cMaxNum)
61	return (unsigned)u32;
62	errorArgument("Invalid %s number '%s'", name, psz);
63	return 0;
64	}
65
66
67	int handleControlVM(HandlerArg *a)
68	{
69	using namespace com;
70	HRESULT rc;
71
72	if (a->argc < 2)
73	return errorSyntax(USAGE_CONTROLVM, "Not enough parameters");
74
75	/* try to find the given machine */
76	ComPtr <IMachine> machine;
77	CHECK_ERROR(a->virtualBox, FindMachine(Bstr(a->argv[0]).raw(),
78	machine.asOutParam()));
79	if (FAILED(rc))
80	return 1;
81
82	/* open a session for the VM */
83	CHECK_ERROR_RET(machine, LockMachine(a->session, LockType_Shared), 1);
84
85	do
86	{
87	/* get the associated console */
88	ComPtr<IConsole> console;
89	CHECK_ERROR_BREAK(a->session, COMGETTER(Console)(console.asOutParam()));
90	/* ... and session machine */
91	ComPtr<IMachine> sessionMachine;
92	CHECK_ERROR_BREAK(a->session, COMGETTER(Machine)(sessionMachine.asOutParam()));
93
94	/* which command? */
95	if (!strcmp(a->argv[1], "pause"))
96	{
97	CHECK_ERROR_BREAK(console, Pause());
98	}
99	else if (!strcmp(a->argv[1], "resume"))
100	{
101	CHECK_ERROR_BREAK(console, Resume());
102	}
103	else if (!strcmp(a->argv[1], "reset"))
104	{
105	CHECK_ERROR_BREAK(console, Reset());
106	}
107	else if (!strcmp(a->argv[1], "unplugcpu"))
108	{
109	if (a->argc <= 1 + 1)
110	{
111	errorArgument("Missing argument to '%s'. Expected CPU number.", a->argv[1]);
112	rc = E_FAIL;
113	break;
114	}
115
116	unsigned n = parseNum(a->argv[2], 32, "CPU");
117
118	CHECK_ERROR_BREAK(sessionMachine, HotUnplugCPU(n));
119	}
120	else if (!strcmp(a->argv[1], "plugcpu"))
121	{
122	if (a->argc <= 1 + 1)
123	{
124	errorArgument("Missing argument to '%s'. Expected CPU number.", a->argv[1]);
125	rc = E_FAIL;
126	break;
127	}
128
129	unsigned n = parseNum(a->argv[2], 32, "CPU");
130
131	CHECK_ERROR_BREAK(sessionMachine, HotPlugCPU(n));
132	}
133	else if (!strcmp(a->argv[1], "cpuexecutioncap"))
134	{
135	if (a->argc <= 1 + 1)
136	{
137	errorArgument("Missing argument to '%s'. Expected execution cap number.", a->argv[1]);
138	rc = E_FAIL;
139	break;
140	}
141
142	unsigned n = parseNum(a->argv[2], 100, "ExecutionCap");
143
144	CHECK_ERROR_BREAK(machine, COMSETTER(CPUExecutionCap)(n));
145	}
146	else if (!strcmp(a->argv[1], "poweroff"))
147	{
148	ComPtr<IProgress> progress;
149	CHECK_ERROR_BREAK(console, PowerDown(progress.asOutParam()));
150
151	rc = showProgress(progress);
152	if (FAILED(rc))
153	{
154	com::ProgressErrorInfo info(progress);
155	if (info.isBasicAvailable())
156	RTMsgError("Failed to power off machine. Error message: %lS", info.getText().raw());
157	else
158	RTMsgError("Failed to power off machine. No error message available!");
159	}
160	}
161	else if (!strcmp(a->argv[1], "savestate"))
162	{
163	/* first pause so we don't trigger a live save which needs more time/resources */
164	CHECK_ERROR_BREAK(console, Pause());
165
166	ComPtr<IProgress> progress;
167	CHECK_ERROR(console, SaveState(progress.asOutParam()));
168	if (FAILED(rc))
169	{
170	console->Resume();
171	break;
172	}
173
174	rc = showProgress(progress);
175	if (FAILED(rc))
176	{
177	com::ProgressErrorInfo info(progress);
178	if (info.isBasicAvailable())
179	RTMsgError("Failed to save machine state. Error message: %lS", info.getText().raw());
180	else
181	RTMsgError("Failed to save machine state. No error message available!");
182	console->Resume();
183	}
184	}
185	else if (!strcmp(a->argv[1], "acpipowerbutton"))
186	{
187	CHECK_ERROR_BREAK(console, PowerButton());
188	}
189	else if (!strcmp(a->argv[1], "acpisleepbutton"))
190	{
191	CHECK_ERROR_BREAK(console, SleepButton());
192	}
193	else if (!strcmp(a->argv[1], "injectnmi"))
194	{
195	/* get the machine debugger. */
196	ComPtr <IMachineDebugger> debugger;
197	CHECK_ERROR_BREAK(console, COMGETTER(Debugger)(debugger.asOutParam()));
198	CHECK_ERROR_BREAK(debugger, InjectNMI());
199	}
200	else if (!strcmp(a->argv[1], "keyboardputscancode"))
201	{
202	ComPtr<IKeyboard> keyboard;
203	CHECK_ERROR_BREAK(console, COMGETTER(Keyboard)(keyboard.asOutParam()));
204
205	if (a->argc <= 1 + 1)
206	{
207	errorArgument("Missing argument to '%s'. Expected IBM PC AT set 2 keyboard scancode(s) as hex byte(s).", a->argv[1]);
208	rc = E_FAIL;
209	break;
210	}
211
212	std::list<LONG> llScancodes;
213
214	/* Process the command line. */
215	int i;
216	for (i = 1 + 1; i < a->argc; i++)
217	{
218	if ( RT_C_IS_XDIGIT (a->argv[i][0])
219	&& RT_C_IS_XDIGIT (a->argv[i][1])
220	&& a->argv[i][2] == 0)
221	{
222	uint8_t u8Scancode;
223	int irc = RTStrToUInt8Ex(a->argv[i], NULL, 16, &u8Scancode);
224	if (RT_FAILURE (irc))
225	{
226	RTMsgError("Converting '%s' returned %Rrc!", a->argv[i], rc);
227	rc = E_FAIL;
228	break;
229	}
230
231	llScancodes.push_back(u8Scancode);
232	}
233	else
234	{
235	RTMsgError("Error: '%s' is not a hex byte!", a->argv[i]);
236	rc = E_FAIL;
237	break;
238	}
239	}
240
241	if (FAILED(rc))
242	break;
243
244	/* Send scancodes to the VM. */
245	com::SafeArray<LONG> saScancodes(llScancodes);
246	ULONG codesStored = 0;
247	CHECK_ERROR_BREAK(keyboard, PutScancodes(ComSafeArrayAsInParam(saScancodes),
248	&codesStored));
249	if (codesStored < saScancodes.size())
250	{
251	RTMsgError("Only %d scancodes were stored", codesStored);
252	rc = E_FAIL;
253	break;
254	}
255	}
256	else if (!strncmp(a->argv[1], "setlinkstate", 12))
257	{
258	/* Get the number of network adapters */
259	ULONG NetworkAdapterCount = 0;
260	ComPtr <ISystemProperties> info;
261	CHECK_ERROR_BREAK(a->virtualBox, COMGETTER(SystemProperties)(info.asOutParam()));
262	CHECK_ERROR_BREAK(info, COMGETTER(NetworkAdapterCount)(&NetworkAdapterCount));
263
264	unsigned n = parseNum(&a->argv[1][12], NetworkAdapterCount, "NIC");
265	if (!n)
266	{
267	rc = E_FAIL;
268	break;
269	}
270	if (a->argc <= 1 + 1)
271	{
272	errorArgument("Missing argument to '%s'", a->argv[1]);
273	rc = E_FAIL;
274	break;
275	}
276	/* get the corresponding network adapter */
277	ComPtr<INetworkAdapter> adapter;
278	CHECK_ERROR_BREAK(sessionMachine, GetNetworkAdapter(n - 1, adapter.asOutParam()));
279	if (adapter)
280	{
281	if (!strcmp(a->argv[2], "on"))
282	{
283	CHECK_ERROR_BREAK(adapter, COMSETTER(CableConnected)(TRUE));
284	}
285	else if (!strcmp(a->argv[2], "off"))
286	{
287	CHECK_ERROR_BREAK(adapter, COMSETTER(CableConnected)(FALSE));
288	}
289	else
290	{
291	errorArgument("Invalid link state '%s'", Utf8Str(a->argv[2]).c_str());
292	rc = E_FAIL;
293	break;
294	}
295	}
296	}
297	/* here the order in which strncmp is called is important
298	* cause nictracefile can be very well compared with
299	* nictrace and nic and thus everything will always fail
300	* if the order is changed
301	*/
302	else if (!strncmp(a->argv[1], "nictracefile", 12))
303	{
304	/* Get the number of network adapters */
305	ULONG NetworkAdapterCount = 0;
306	ComPtr <ISystemProperties> info;
307	CHECK_ERROR_BREAK(a->virtualBox, COMGETTER(SystemProperties)(info.asOutParam()));
308	CHECK_ERROR_BREAK(info, COMGETTER(NetworkAdapterCount)(&NetworkAdapterCount));
309
310	unsigned n = parseNum(&a->argv[1][12], NetworkAdapterCount, "NIC");
311	if (!n)
312	{
313	rc = E_FAIL;
314	break;
315	}
316	if (a->argc <= 2)
317	{
318	errorArgument("Missing argument to '%s'", a->argv[1]);
319	rc = E_FAIL;
320	break;
321	}
322
323	/* get the corresponding network adapter */
324	ComPtr<INetworkAdapter> adapter;
325	CHECK_ERROR_BREAK(sessionMachine, GetNetworkAdapter(n - 1, adapter.asOutParam()));
326	if (adapter)
327	{
328	BOOL fEnabled;
329	adapter->COMGETTER(Enabled)(&fEnabled);
330	if (fEnabled)
331	{
332	if (a->argv[2])
333	{
334	CHECK_ERROR_RET(adapter, COMSETTER(TraceFile)(Bstr(a->argv[2]).raw()), 1);
335	}
336	else
337	{
338	errorArgument("Invalid filename or filename not specified for NIC %lu", n);
339	rc = E_FAIL;
340	break;
341	}
342	}
343	else
344	RTMsgError("The NIC %d is currently disabled and thus can't change its tracefile", n);
345	}
346	}
347	else if (!strncmp(a->argv[1], "nictrace", 8))
348	{
349	/* Get the number of network adapters */
350	ULONG NetworkAdapterCount = 0;
351	ComPtr <ISystemProperties> info;
352	CHECK_ERROR_BREAK(a->virtualBox, COMGETTER(SystemProperties)(info.asOutParam()));
353	CHECK_ERROR_BREAK(info, COMGETTER(NetworkAdapterCount)(&NetworkAdapterCount));
354
355	unsigned n = parseNum(&a->argv[1][8], NetworkAdapterCount, "NIC");
356	if (!n)
357	{
358	rc = E_FAIL;
359	break;
360	}
361	if (a->argc <= 2)
362	{
363	errorArgument("Missing argument to '%s'", a->argv[1]);
364	rc = E_FAIL;
365	break;
366	}
367
368	/* get the corresponding network adapter */
369	ComPtr<INetworkAdapter> adapter;
370	CHECK_ERROR_BREAK(sessionMachine, GetNetworkAdapter(n - 1, adapter.asOutParam()));
371	if (adapter)
372	{
373	BOOL fEnabled;
374	adapter->COMGETTER(Enabled)(&fEnabled);
375	if (fEnabled)
376	{
377	if (!strcmp(a->argv[2], "on"))
378	{
379	CHECK_ERROR_RET(adapter, COMSETTER(TraceEnabled)(TRUE), 1);
380	}
381	else if (!strcmp(a->argv[2], "off"))
382	{
383	CHECK_ERROR_RET(adapter, COMSETTER(TraceEnabled)(FALSE), 1);
384	}
385	else
386	{
387	errorArgument("Invalid nictrace%lu argument '%s'", n, Utf8Str(a->argv[2]).c_str());
388	rc = E_FAIL;
389	break;
390	}
391	}
392	else
393	RTMsgError("The NIC %d is currently disabled and thus can't change its trace flag", n);
394	}
395	}
396	else if (!strncmp(a->argv[1], "nic", 3))
397	{
398	/* Get the number of network adapters */
399	ULONG NetworkAdapterCount = 0;
400	ComPtr <ISystemProperties> info;
401	CHECK_ERROR_BREAK(a->virtualBox, COMGETTER(SystemProperties)(info.asOutParam()));
402	CHECK_ERROR_BREAK(info, COMGETTER(NetworkAdapterCount)(&NetworkAdapterCount));
403
404	unsigned n = parseNum(&a->argv[1][3], NetworkAdapterCount, "NIC");
405	if (!n)
406	{
407	rc = E_FAIL;
408	break;
409	}
410	if (a->argc <= 2)
411	{
412	errorArgument("Missing argument to '%s'", a->argv[1]);
413	rc = E_FAIL;
414	break;
415	}
416
417	/* get the corresponding network adapter */
418	ComPtr<INetworkAdapter> adapter;
419	CHECK_ERROR_BREAK(sessionMachine, GetNetworkAdapter(n - 1, adapter.asOutParam()));
420	if (adapter)
421	{
422	BOOL fEnabled;
423	adapter->COMGETTER(Enabled)(&fEnabled);
424	if (fEnabled)
425	{
426	if (!strcmp(a->argv[2], "null"))
427	{
428	CHECK_ERROR_RET(adapter, COMSETTER(Enabled)(TRUE), 1);
429	CHECK_ERROR_RET(adapter, Detach(), 1);
430	}
431	else if (!strcmp(a->argv[2], "nat"))
432	{
433	CHECK_ERROR_RET(adapter, COMSETTER(Enabled)(TRUE), 1);
434	if (a->argc == 4)
435	CHECK_ERROR_RET(adapter, COMSETTER(NATNetwork)(Bstr(a->argv[3]).raw()), 1);
436	CHECK_ERROR_RET(adapter, AttachToNAT(), 1);
437	}
438	else if ( !strcmp(a->argv[2], "bridged")
439	\|\| !strcmp(a->argv[2], "hostif")) /* backward compatibility */
440	{
441	if (a->argc <= 3)
442	{
443	errorArgument("Missing argument to '%s'", a->argv[2]);
444	rc = E_FAIL;
445	break;
446	}
447	CHECK_ERROR_RET(adapter, COMSETTER(Enabled)(TRUE), 1);
448	CHECK_ERROR_RET(adapter, COMSETTER(HostInterface)(Bstr(a->argv[3]).raw()), 1);
449	CHECK_ERROR_RET(adapter, AttachToBridgedInterface(), 1);
450	}
451	else if (!strcmp(a->argv[2], "intnet"))
452	{
453	if (a->argc <= 3)
454	{
455	errorArgument("Missing argument to '%s'", a->argv[2]);
456	rc = E_FAIL;
457	break;
458	}
459	CHECK_ERROR_RET(adapter, COMSETTER(Enabled)(TRUE), 1);
460	CHECK_ERROR_RET(adapter, COMSETTER(InternalNetwork)(Bstr(a->argv[3]).raw()), 1);
461	CHECK_ERROR_RET(adapter, AttachToInternalNetwork(), 1);
462	}
463	#if defined(VBOX_WITH_NETFLT)
464	else if (!strcmp(a->argv[2], "hostonly"))
465	{
466	if (a->argc <= 3)
467	{
468	errorArgument("Missing argument to '%s'", a->argv[2]);
469	rc = E_FAIL;
470	break;
471	}
472	CHECK_ERROR_RET(adapter, COMSETTER(Enabled)(TRUE), 1);
473	CHECK_ERROR_RET(adapter, COMSETTER(HostInterface)(Bstr(a->argv[3]).raw()), 1);
474	CHECK_ERROR_RET(adapter, AttachToHostOnlyInterface(), 1);
475	}
476	#endif
477	else
478	{
479	errorArgument("Invalid type '%s' specfied for NIC %lu", Utf8Str(a->argv[2]).c_str(), n);
480	rc = E_FAIL;
481	break;
482	}
483	}
484	else
485	RTMsgError("The NIC %d is currently disabled and thus can't change its attachment type", n);
486	}
487	}
488	#ifdef VBOX_WITH_VRDP
489	else if ( !strcmp(a->argv[1], "vrde")
490	\|\| !strcmp(a->argv[1], "vrdp"))
491	{
492	if (!strcmp(a->argv[1], "vrdp"))
493	RTStrmPrintf(g_pStdErr, "Warning: 'vrdp' is deprecated. Use 'vrde'.\n");
494
495	if (a->argc <= 1 + 1)
496	{
497	errorArgument("Missing argument to '%s'", a->argv[1]);
498	rc = E_FAIL;
499	break;
500	}
501	ComPtr<IVRDEServer> vrdeServer;
502	sessionMachine->COMGETTER(VRDEServer)(vrdeServer.asOutParam());
503	ASSERT(vrdeServer);
504	if (vrdeServer)
505	{
506	if (!strcmp(a->argv[2], "on"))
507	{
508	CHECK_ERROR_BREAK(vrdeServer, COMSETTER(Enabled)(TRUE));
509	}
510	else if (!strcmp(a->argv[2], "off"))
511	{
512	CHECK_ERROR_BREAK(vrdeServer, COMSETTER(Enabled)(FALSE));
513	}
514	else
515	{
516	errorArgument("Invalid remote desktop server state '%s'", Utf8Str(a->argv[2]).c_str());
517	rc = E_FAIL;
518	break;
519	}
520	}
521	}
522	else if (!strcmp(a->argv[1], "vrdpport"))
523	{
524	RTStrmPrintf(g_pStdErr, "Warning: 'vrdpport' is deprecated. Use 'setvrdeproperty'.\n");
525
526	if (a->argc <= 1 + 1)
527	{
528	errorArgument("Missing argument to '%s'", a->argv[1]);
529	rc = E_FAIL;
530	break;
531	}
532	ComPtr<IVRDEServer> vrdeServer;
533	sessionMachine->COMGETTER(VRDEServer)(vrdeServer.asOutParam());
534	ASSERT(vrdeServer);
535	if (vrdeServer)
536	{
537	Bstr ports;
538
539	if (!strcmp(a->argv[2], "default"))
540	ports = "0";
541	else
542	ports = a->argv[2];
543
544	CHECK_ERROR_BREAK(vrdeServer, SetVRDEProperty(Bstr("TCP/Ports").raw(), ports.raw()));
545	}
546	}
547	else if ( !strcmp(a->argv[1], "vrdevideochannelquality")
548	\|\| !strcmp(a->argv[1], "vrdpvideochannelquality"))
549	{
550	if (!strcmp(a->argv[1], "vrdpvideochannelquality"))
551	RTStrmPrintf(g_pStdErr, "Warning: 'vrdpvideochannelquality' is deprecated. Use 'vrdevideochannelquality'.\n");
552
553	if (a->argc <= 1 + 1)
554	{
555	errorArgument("Missing argument to '%s'", a->argv[1]);
556	rc = E_FAIL;
557	break;
558	}
559	ComPtr<IVRDEServer> vrdeServer;
560	sessionMachine->COMGETTER(VRDEServer)(vrdeServer.asOutParam());
561	ASSERT(vrdeServer);
562	if (vrdeServer)
563	{
564	unsigned n = parseNum(a->argv[2], 100, "VRDE video redirection quality in percent");
565
566	CHECK_ERROR(vrdeServer, COMSETTER(VideoChannelQuality)(n));
567	}
568	}
569	else if (!strcmp(a->argv[1], "vrdesetproperty"))
570	{
571	if (a->argc <= 1 + 1)
572	{
573	errorArgument("Missing argument to '%s'", a->argv[1]);
574	rc = E_FAIL;
575	break;
576	}
577	ComPtr<IVRDEServer> vrdeServer;
578	sessionMachine->COMGETTER(VRDEServer)(vrdeServer.asOutParam());
579	ASSERT(vrdeServer);
580	if (vrdeServer)
581	{
582	/* Parse 'name=value' */
583	char *pszProperty = RTStrDup(a->argv[2]);
584	if (pszProperty)
585	{
586	char *pDelimiter = strchr(pszProperty, '=');
587	if (pDelimiter)
588	{
589	*pDelimiter = '\0';
590
591	Bstr bstrName = pszProperty;
592	Bstr bstrValue = &pDelimiter[1];
593	CHECK_ERROR(vrdeServer, SetVRDEProperty(bstrName.raw(), bstrValue.raw()));
594	}
595	else
596	{
597	errorArgument("Invalid --vrdesetproperty argument '%s'", a->argv[2]);
598	rc = E_FAIL;
599	break;
600	}
601	RTStrFree(pszProperty);
602	}
603	else
604	{
605	RTStrmPrintf(g_pStdErr, "Error: Failed to allocate memory for VRDE property '%s'\n", a->argv[2]);
606	rc = E_FAIL;
607	}
608	}
609	if (FAILED(rc))
610	{
611	break;
612	}
613	}
614	#endif /* VBOX_WITH_VRDP */
615	else if ( !strcmp(a->argv[1], "usbattach")
616	\|\| !strcmp(a->argv[1], "usbdetach"))
617	{
618	if (a->argc < 3)
619	{
620	errorSyntax(USAGE_CONTROLVM, "Not enough parameters");
621	rc = E_FAIL;
622	break;
623	}
624
625	bool attach = !strcmp(a->argv[1], "usbattach");
626
627	Bstr usbId = a->argv[2];
628	if (Guid(usbId).isEmpty())
629	{
630	// assume address
631	if (attach)
632	{
633	ComPtr <IHost> host;
634	CHECK_ERROR_BREAK(a->virtualBox, COMGETTER(Host)(host.asOutParam()));
635	SafeIfaceArray <IHostUSBDevice> coll;
636	CHECK_ERROR_BREAK(host, COMGETTER(USBDevices)(ComSafeArrayAsOutParam(coll)));
637	ComPtr <IHostUSBDevice> dev;
638	CHECK_ERROR_BREAK(host, FindUSBDeviceByAddress(Bstr(a->argv[2]).raw(),
639	dev.asOutParam()));
640	CHECK_ERROR_BREAK(dev, COMGETTER(Id)(usbId.asOutParam()));
641	}
642	else
643	{
644	SafeIfaceArray <IUSBDevice> coll;
645	CHECK_ERROR_BREAK(console, COMGETTER(USBDevices)(ComSafeArrayAsOutParam(coll)));
646	ComPtr <IUSBDevice> dev;
647	CHECK_ERROR_BREAK(console, FindUSBDeviceByAddress(Bstr(a->argv[2]).raw(),
648	dev.asOutParam()));
649	CHECK_ERROR_BREAK(dev, COMGETTER(Id)(usbId.asOutParam()));
650	}
651	}
652
653	if (attach)
654	CHECK_ERROR_BREAK(console, AttachUSBDevice(usbId.raw()));
655	else
656	{
657	ComPtr <IUSBDevice> dev;
658	CHECK_ERROR_BREAK(console, DetachUSBDevice(usbId.raw(),
659	dev.asOutParam()));
660	}
661	}
662	else if (!strcmp(a->argv[1], "setvideomodehint"))
663	{
664	if (a->argc != 5 && a->argc != 6)
665	{
666	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
667	rc = E_FAIL;
668	break;
669	}
670	uint32_t xres = RTStrToUInt32(a->argv[2]);
671	uint32_t yres = RTStrToUInt32(a->argv[3]);
672	uint32_t bpp = RTStrToUInt32(a->argv[4]);
673	uint32_t displayIdx = 0;
674	if (a->argc == 6)
675	displayIdx = RTStrToUInt32(a->argv[5]);
676
677	ComPtr<IDisplay> display;
678	CHECK_ERROR_BREAK(console, COMGETTER(Display)(display.asOutParam()));
679	CHECK_ERROR_BREAK(display, SetVideoModeHint(xres, yres, bpp, displayIdx));
680	}
681	else if (!strcmp(a->argv[1], "setcredentials"))
682	{
683	bool fAllowLocalLogon = true;
684	if (a->argc == 7)
685	{
686	if ( strcmp(a->argv[5], "--allowlocallogon")
687	&& strcmp(a->argv[5], "-allowlocallogon"))
688	{
689	errorArgument("Invalid parameter '%s'", a->argv[5]);
690	rc = E_FAIL;
691	break;
692	}
693	if (!strcmp(a->argv[6], "no"))
694	fAllowLocalLogon = false;
695	}
696	else if (a->argc != 5)
697	{
698	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
699	rc = E_FAIL;
700	break;
701	}
702
703	ComPtr<IGuest> guest;
704	CHECK_ERROR_BREAK(console, COMGETTER(Guest)(guest.asOutParam()));
705	CHECK_ERROR_BREAK(guest, SetCredentials(Bstr(a->argv[2]).raw(),
706	Bstr(a->argv[3]).raw(),
707	Bstr(a->argv[4]).raw(),
708	fAllowLocalLogon));
709	}
710	#if 0 /* TODO: review & remove */
711	else if (!strcmp(a->argv[1], "dvdattach"))
712	{
713	Bstr uuid;
714	if (a->argc != 3)
715	{
716	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
717	rc = E_FAIL;
718	break;
719	}
720
721	ComPtr<IMedium> dvdMedium;
722
723	/* unmount? */
724	if (!strcmp(a->argv[2], "none"))
725	{
726	/* nothing to do, NULL object will cause unmount */
727	}
728	/* host drive? */
729	else if (!strncmp(a->argv[2], "host:", 5))
730	{
731	ComPtr<IHost> host;
732	CHECK_ERROR(a->virtualBox, COMGETTER(Host)(host.asOutParam()));
733
734	rc = host->FindHostDVDDrive(Bstr(a->argv[2] + 5), dvdMedium.asOutParam());
735	if (!dvdMedium)
736	{
737	errorArgument("Invalid host DVD drive name \"%s\"",
738	a->argv[2] + 5);
739	rc = E_FAIL;
740	break;
741	}
742	}
743	else
744	{
745	/* first assume it's a UUID */
746	uuid = a->argv[2];
747	rc = a->virtualBox->GetDVDImage(uuid, dvdMedium.asOutParam());
748	if (FAILED(rc) \|\| !dvdMedium)
749	{
750	/* must be a filename, check if it's in the collection */
751	rc = a->virtualBox->FindDVDImage(Bstr(a->argv[2]), dvdMedium.asOutParam());
752	/* not registered, do that on the fly */
753	if (!dvdMedium)
754	{
755	Bstr emptyUUID;
756	CHECK_ERROR(a->virtualBox, OpenDVDImage(Bstr(a->argv[2]), emptyUUID, dvdMedium.asOutParam()));
757	}
758	}
759	if (!dvdMedium)
760	{
761	rc = E_FAIL;
762	break;
763	}
764	}
765
766	/** @todo generalize this, allow arbitrary number of DVD drives
767	* and as a consequence multiple attachments and different
768	* storage controllers. */
769	if (dvdMedium)
770	dvdMedium->COMGETTER(Id)(uuid.asOutParam());
771	else
772	uuid = Guid().toString();
773	CHECK_ERROR(machine, MountMedium(Bstr("IDE Controller"), 1, 0, uuid, FALSE /* aForce */));
774	}
775	else if (!strcmp(a->argv[1], "floppyattach"))
776	{
777	Bstr uuid;
778	if (a->argc != 3)
779	{
780	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
781	rc = E_FAIL;
782	break;
783	}
784
785	ComPtr<IMedium> floppyMedium;
786
787	/* unmount? */
788	if (!strcmp(a->argv[2], "none"))
789	{
790	/* nothing to do, NULL object will cause unmount */
791	}
792	/* host drive? */
793	else if (!strncmp(a->argv[2], "host:", 5))
794	{
795	ComPtr<IHost> host;
796	CHECK_ERROR(a->virtualBox, COMGETTER(Host)(host.asOutParam()));
797	host->FindHostFloppyDrive(Bstr(a->argv[2] + 5), floppyMedium.asOutParam());
798	if (!floppyMedium)
799	{
800	errorArgument("Invalid host floppy drive name \"%s\"",
801	a->argv[2] + 5);
802	rc = E_FAIL;
803	break;
804	}
805	}
806	else
807	{
808	/* first assume it's a UUID */
809	uuid = a->argv[2];
810	rc = a->virtualBox->GetFloppyImage(uuid, floppyMedium.asOutParam());
811	if (FAILED(rc) \|\| !floppyMedium)
812	{
813	/* must be a filename, check if it's in the collection */
814	rc = a->virtualBox->FindFloppyImage(Bstr(a->argv[2]), floppyMedium.asOutParam());
815	/* not registered, do that on the fly */
816	if (!floppyMedium)
817	{
818	Bstr emptyUUID;
819	CHECK_ERROR(a->virtualBox, OpenFloppyImage(Bstr(a->argv[2]), emptyUUID, floppyMedium.asOutParam()));
820	}
821	}
822	if (!floppyMedium)
823	{
824	rc = E_FAIL;
825	break;
826	}
827	}
828	floppyMedium->COMGETTER(Id)(uuid.asOutParam());
829	CHECK_ERROR(machine, MountMedium(Bstr("Floppy Controller"), 0, 0, uuid, FALSE /* aForce */));
830	}
831	#endif /* obsolete dvdattach/floppyattach */
832	else if (!strcmp(a->argv[1], "guestmemoryballoon"))
833	{
834	if (a->argc != 3)
835	{
836	errorSyntax(USAGE_CONTROLVM, "Incorrect number of parameters");
837	rc = E_FAIL;
838	break;
839	}
840	uint32_t uVal;
841	int vrc;
842	vrc = RTStrToUInt32Ex(a->argv[2], NULL, 0, &uVal);
843	if (vrc != VINF_SUCCESS)
844	{
845	errorArgument("Error parsing guest memory balloon size '%s'", a->argv[2]);
846	rc = E_FAIL;
847	break;
848	}
849	/* guest is running; update IGuest */
850	ComPtr <IGuest> guest;
851	rc = console->COMGETTER(Guest)(guest.asOutParam());
852	if (SUCCEEDED(rc))
853	CHECK_ERROR(guest, COMSETTER(MemoryBalloonSize)(uVal));
854	}
855	else if (!strcmp(a->argv[1], "teleport"))
856	{
857	Bstr bstrHostname;
858	uint32_t uMaxDowntime = 250 /ms/;
859	uint32_t uPort = UINT32_MAX;
860	uint32_t cMsTimeout = 0;
861	Bstr bstrPassword("");
862	static const RTGETOPTDEF s_aTeleportOptions[] =
863	{
864	{ "--host", 'h', RTGETOPT_REQ_STRING }, /** @todo RTGETOPT_FLAG_MANDATORY */
865	{ "--hostname", 'h', RTGETOPT_REQ_STRING }, /** @todo remove this */
866	{ "--maxdowntime", 'd', RTGETOPT_REQ_UINT32 },
867	{ "--port", 'p', RTGETOPT_REQ_UINT32 }, /** @todo RTGETOPT_FLAG_MANDATORY */
868	{ "--password", 'P', RTGETOPT_REQ_STRING },
869	{ "--timeout", 't', RTGETOPT_REQ_UINT32 },
870	{ "--detailed-progress", 'D', RTGETOPT_REQ_NOTHING }
871	};
872	RTGETOPTSTATE GetOptState;
873	RTGetOptInit(&GetOptState, a->argc, a->argv, s_aTeleportOptions, RT_ELEMENTS(s_aTeleportOptions), 2, RTGETOPTINIT_FLAGS_NO_STD_OPTS);
874	int ch;
875	RTGETOPTUNION Value;
876	while ( SUCCEEDED(rc)
877	&& (ch = RTGetOpt(&GetOptState, &Value)))
878	{
879	switch (ch)
880	{
881	case 'h': bstrHostname = Value.psz; break;
882	case 'd': uMaxDowntime = Value.u32; break;
883	case 'D': g_fDetailedProgress = true; break;
884	case 'p': uPort = Value.u32; break;
885	case 'P': bstrPassword = Value.psz; break;
886	case 't': cMsTimeout = Value.u32; break;
887	default:
888	errorGetOpt(USAGE_CONTROLVM, ch, &Value);
889	rc = E_FAIL;
890	break;
891	}
892	}
893	if (FAILED(rc))
894	break;
895
896	ComPtr<IProgress> progress;
897	CHECK_ERROR_BREAK(console, Teleport(bstrHostname.raw(), uPort,
898	bstrPassword.raw(),
899	uMaxDowntime,
900	progress.asOutParam()));
901
902	if (cMsTimeout)
903	{
904	rc = progress->COMSETTER(Timeout)(cMsTimeout);
905	if (FAILED(rc) && rc != VBOX_E_INVALID_OBJECT_STATE)
906	CHECK_ERROR_BREAK(progress, COMSETTER(Timeout)(cMsTimeout)); /* lazyness */
907	}
908
909	rc = showProgress(progress);
910	if (FAILED(rc))
911	{
912	com::ProgressErrorInfo info(progress);
913	if (info.isBasicAvailable())
914	RTMsgError("Teleportation failed. Error message: %lS", info.getText().raw());
915	else
916	RTMsgError("Teleportation failed. No error message available!");
917	}
918	}
919	else
920	{
921	errorSyntax(USAGE_CONTROLVM, "Invalid parameter '%s'", Utf8Str(a->argv[1]).c_str());
922	rc = E_FAIL;
923	}
924	} while (0);
925
926	a->session->UnlockMachine();
927
928	return SUCCEEDED(rc) ? 0 : 1;
929	}
930

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source: vbox/trunk/src/VBox/Frontends/VBoxManage/VBoxManageControlVM.cpp@ 33567

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