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1 | /* | |
2 | * Human Monitor Interface | |
3 | * | |
4 | * Copyright IBM, Corp. 2011 | |
5 | * | |
6 | * Authors: | |
7 | * Anthony Liguori <aliguori@us.ibm.com> | |
8 | * | |
9 | * This work is licensed under the terms of the GNU GPL, version 2. See | |
10 | * the COPYING file in the top-level directory. | |
11 | * | |
12 | * Contributions after 2012-01-13 are licensed under the terms of the | |
13 | * GNU GPL, version 2 or (at your option) any later version. | |
14 | */ | |
15 | ||
16 | #include "hmp.h" | |
17 | #include "net/net.h" | |
18 | #include "char/char.h" | |
19 | #include "qemu/option.h" | |
20 | #include "qemu/timer.h" | |
21 | #include "qmp-commands.h" | |
22 | #include "qemu/sockets.h" | |
23 | #include "monitor/monitor.h" | |
24 | #include "ui/console.h" | |
25 | ||
26 | static void hmp_handle_error(Monitor *mon, Error **errp) | |
27 | { | |
28 | if (error_is_set(errp)) { | |
29 | monitor_printf(mon, "%s\n", error_get_pretty(*errp)); | |
30 | error_free(*errp); | |
31 | } | |
32 | } | |
33 | ||
34 | void hmp_info_name(Monitor *mon, const QDict *qdict) | |
35 | { | |
36 | NameInfo *info; | |
37 | ||
38 | info = qmp_query_name(NULL); | |
39 | if (info->has_name) { | |
40 | monitor_printf(mon, "%s\n", info->name); | |
41 | } | |
42 | qapi_free_NameInfo(info); | |
43 | } | |
44 | ||
45 | void hmp_info_version(Monitor *mon, const QDict *qdict) | |
46 | { | |
47 | VersionInfo *info; | |
48 | ||
49 | info = qmp_query_version(NULL); | |
50 | ||
51 | monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", | |
52 | info->qemu.major, info->qemu.minor, info->qemu.micro, | |
53 | info->package); | |
54 | ||
55 | qapi_free_VersionInfo(info); | |
56 | } | |
57 | ||
58 | void hmp_info_kvm(Monitor *mon, const QDict *qdict) | |
59 | { | |
60 | KvmInfo *info; | |
61 | ||
62 | info = qmp_query_kvm(NULL); | |
63 | monitor_printf(mon, "kvm support: "); | |
64 | if (info->present) { | |
65 | monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled"); | |
66 | } else { | |
67 | monitor_printf(mon, "not compiled\n"); | |
68 | } | |
69 | ||
70 | qapi_free_KvmInfo(info); | |
71 | } | |
72 | ||
73 | void hmp_info_status(Monitor *mon, const QDict *qdict) | |
74 | { | |
75 | StatusInfo *info; | |
76 | ||
77 | info = qmp_query_status(NULL); | |
78 | ||
79 | monitor_printf(mon, "VM status: %s%s", | |
80 | info->running ? "running" : "paused", | |
81 | info->singlestep ? " (single step mode)" : ""); | |
82 | ||
83 | if (!info->running && info->status != RUN_STATE_PAUSED) { | |
84 | monitor_printf(mon, " (%s)", RunState_lookup[info->status]); | |
85 | } | |
86 | ||
87 | monitor_printf(mon, "\n"); | |
88 | ||
89 | qapi_free_StatusInfo(info); | |
90 | } | |
91 | ||
92 | void hmp_info_uuid(Monitor *mon, const QDict *qdict) | |
93 | { | |
94 | UuidInfo *info; | |
95 | ||
96 | info = qmp_query_uuid(NULL); | |
97 | monitor_printf(mon, "%s\n", info->UUID); | |
98 | qapi_free_UuidInfo(info); | |
99 | } | |
100 | ||
101 | void hmp_info_chardev(Monitor *mon, const QDict *qdict) | |
102 | { | |
103 | ChardevInfoList *char_info, *info; | |
104 | ||
105 | char_info = qmp_query_chardev(NULL); | |
106 | for (info = char_info; info; info = info->next) { | |
107 | monitor_printf(mon, "%s: filename=%s\n", info->value->label, | |
108 | info->value->filename); | |
109 | } | |
110 | ||
111 | qapi_free_ChardevInfoList(char_info); | |
112 | } | |
113 | ||
114 | void hmp_info_mice(Monitor *mon, const QDict *qdict) | |
115 | { | |
116 | MouseInfoList *mice_list, *mouse; | |
117 | ||
118 | mice_list = qmp_query_mice(NULL); | |
119 | if (!mice_list) { | |
120 | monitor_printf(mon, "No mouse devices connected\n"); | |
121 | return; | |
122 | } | |
123 | ||
124 | for (mouse = mice_list; mouse; mouse = mouse->next) { | |
125 | monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n", | |
126 | mouse->value->current ? '*' : ' ', | |
127 | mouse->value->index, mouse->value->name, | |
128 | mouse->value->absolute ? " (absolute)" : ""); | |
129 | } | |
130 | ||
131 | qapi_free_MouseInfoList(mice_list); | |
132 | } | |
133 | ||
134 | void hmp_info_migrate(Monitor *mon, const QDict *qdict) | |
135 | { | |
136 | MigrationInfo *info; | |
137 | MigrationCapabilityStatusList *caps, *cap; | |
138 | ||
139 | info = qmp_query_migrate(NULL); | |
140 | caps = qmp_query_migrate_capabilities(NULL); | |
141 | ||
142 | /* do not display parameters during setup */ | |
143 | if (info->has_status && caps) { | |
144 | monitor_printf(mon, "capabilities: "); | |
145 | for (cap = caps; cap; cap = cap->next) { | |
146 | monitor_printf(mon, "%s: %s ", | |
147 | MigrationCapability_lookup[cap->value->capability], | |
148 | cap->value->state ? "on" : "off"); | |
149 | } | |
150 | monitor_printf(mon, "\n"); | |
151 | } | |
152 | ||
153 | if (info->has_status) { | |
154 | monitor_printf(mon, "Migration status: %s\n", info->status); | |
155 | monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n", | |
156 | info->total_time); | |
157 | if (info->has_expected_downtime) { | |
158 | monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n", | |
159 | info->expected_downtime); | |
160 | } | |
161 | if (info->has_downtime) { | |
162 | monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n", | |
163 | info->downtime); | |
164 | } | |
165 | } | |
166 | ||
167 | if (info->has_ram) { | |
168 | monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n", | |
169 | info->ram->transferred >> 10); | |
170 | monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n", | |
171 | info->ram->remaining >> 10); | |
172 | monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n", | |
173 | info->ram->total >> 10); | |
174 | monitor_printf(mon, "duplicate: %" PRIu64 " pages\n", | |
175 | info->ram->duplicate); | |
176 | monitor_printf(mon, "normal: %" PRIu64 " pages\n", | |
177 | info->ram->normal); | |
178 | monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n", | |
179 | info->ram->normal_bytes >> 10); | |
180 | if (info->ram->dirty_pages_rate) { | |
181 | monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n", | |
182 | info->ram->dirty_pages_rate); | |
183 | } | |
184 | } | |
185 | ||
186 | if (info->has_disk) { | |
187 | monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n", | |
188 | info->disk->transferred >> 10); | |
189 | monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n", | |
190 | info->disk->remaining >> 10); | |
191 | monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n", | |
192 | info->disk->total >> 10); | |
193 | } | |
194 | ||
195 | if (info->has_xbzrle_cache) { | |
196 | monitor_printf(mon, "cache size: %" PRIu64 " bytes\n", | |
197 | info->xbzrle_cache->cache_size); | |
198 | monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n", | |
199 | info->xbzrle_cache->bytes >> 10); | |
200 | monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n", | |
201 | info->xbzrle_cache->pages); | |
202 | monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n", | |
203 | info->xbzrle_cache->cache_miss); | |
204 | monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n", | |
205 | info->xbzrle_cache->overflow); | |
206 | } | |
207 | ||
208 | qapi_free_MigrationInfo(info); | |
209 | qapi_free_MigrationCapabilityStatusList(caps); | |
210 | } | |
211 | ||
212 | void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict) | |
213 | { | |
214 | MigrationCapabilityStatusList *caps, *cap; | |
215 | ||
216 | caps = qmp_query_migrate_capabilities(NULL); | |
217 | ||
218 | if (caps) { | |
219 | monitor_printf(mon, "capabilities: "); | |
220 | for (cap = caps; cap; cap = cap->next) { | |
221 | monitor_printf(mon, "%s: %s ", | |
222 | MigrationCapability_lookup[cap->value->capability], | |
223 | cap->value->state ? "on" : "off"); | |
224 | } | |
225 | monitor_printf(mon, "\n"); | |
226 | } | |
227 | ||
228 | qapi_free_MigrationCapabilityStatusList(caps); | |
229 | } | |
230 | ||
231 | void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict) | |
232 | { | |
233 | monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n", | |
234 | qmp_query_migrate_cache_size(NULL) >> 10); | |
235 | } | |
236 | ||
237 | void hmp_info_cpus(Monitor *mon, const QDict *qdict) | |
238 | { | |
239 | CpuInfoList *cpu_list, *cpu; | |
240 | ||
241 | cpu_list = qmp_query_cpus(NULL); | |
242 | ||
243 | for (cpu = cpu_list; cpu; cpu = cpu->next) { | |
244 | int active = ' '; | |
245 | ||
246 | if (cpu->value->CPU == monitor_get_cpu_index()) { | |
247 | active = '*'; | |
248 | } | |
249 | ||
250 | monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU); | |
251 | ||
252 | if (cpu->value->has_pc) { | |
253 | monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->pc); | |
254 | } | |
255 | if (cpu->value->has_nip) { | |
256 | monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->nip); | |
257 | } | |
258 | if (cpu->value->has_npc) { | |
259 | monitor_printf(mon, " npc=0x%016" PRIx64, cpu->value->npc); | |
260 | } | |
261 | if (cpu->value->has_PC) { | |
262 | monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->PC); | |
263 | } | |
264 | ||
265 | if (cpu->value->halted) { | |
266 | monitor_printf(mon, " (halted)"); | |
267 | } | |
268 | ||
269 | monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id); | |
270 | } | |
271 | ||
272 | qapi_free_CpuInfoList(cpu_list); | |
273 | } | |
274 | ||
275 | void hmp_info_block(Monitor *mon, const QDict *qdict) | |
276 | { | |
277 | BlockInfoList *block_list, *info; | |
278 | ||
279 | block_list = qmp_query_block(NULL); | |
280 | ||
281 | for (info = block_list; info; info = info->next) { | |
282 | monitor_printf(mon, "%s: removable=%d", | |
283 | info->value->device, info->value->removable); | |
284 | ||
285 | if (info->value->removable) { | |
286 | monitor_printf(mon, " locked=%d", info->value->locked); | |
287 | monitor_printf(mon, " tray-open=%d", info->value->tray_open); | |
288 | } | |
289 | ||
290 | if (info->value->has_io_status) { | |
291 | monitor_printf(mon, " io-status=%s", | |
292 | BlockDeviceIoStatus_lookup[info->value->io_status]); | |
293 | } | |
294 | ||
295 | if (info->value->has_inserted) { | |
296 | monitor_printf(mon, " file="); | |
297 | monitor_print_filename(mon, info->value->inserted->file); | |
298 | ||
299 | if (info->value->inserted->has_backing_file) { | |
300 | monitor_printf(mon, " backing_file="); | |
301 | monitor_print_filename(mon, info->value->inserted->backing_file); | |
302 | monitor_printf(mon, " backing_file_depth=%" PRId64, | |
303 | info->value->inserted->backing_file_depth); | |
304 | } | |
305 | monitor_printf(mon, " ro=%d drv=%s encrypted=%d", | |
306 | info->value->inserted->ro, | |
307 | info->value->inserted->drv, | |
308 | info->value->inserted->encrypted); | |
309 | ||
310 | monitor_printf(mon, " bps=%" PRId64 " bps_rd=%" PRId64 | |
311 | " bps_wr=%" PRId64 " iops=%" PRId64 | |
312 | " iops_rd=%" PRId64 " iops_wr=%" PRId64, | |
313 | info->value->inserted->bps, | |
314 | info->value->inserted->bps_rd, | |
315 | info->value->inserted->bps_wr, | |
316 | info->value->inserted->iops, | |
317 | info->value->inserted->iops_rd, | |
318 | info->value->inserted->iops_wr); | |
319 | } else { | |
320 | monitor_printf(mon, " [not inserted]"); | |
321 | } | |
322 | ||
323 | monitor_printf(mon, "\n"); | |
324 | } | |
325 | ||
326 | qapi_free_BlockInfoList(block_list); | |
327 | } | |
328 | ||
329 | void hmp_info_blockstats(Monitor *mon, const QDict *qdict) | |
330 | { | |
331 | BlockStatsList *stats_list, *stats; | |
332 | ||
333 | stats_list = qmp_query_blockstats(NULL); | |
334 | ||
335 | for (stats = stats_list; stats; stats = stats->next) { | |
336 | if (!stats->value->has_device) { | |
337 | continue; | |
338 | } | |
339 | ||
340 | monitor_printf(mon, "%s:", stats->value->device); | |
341 | monitor_printf(mon, " rd_bytes=%" PRId64 | |
342 | " wr_bytes=%" PRId64 | |
343 | " rd_operations=%" PRId64 | |
344 | " wr_operations=%" PRId64 | |
345 | " flush_operations=%" PRId64 | |
346 | " wr_total_time_ns=%" PRId64 | |
347 | " rd_total_time_ns=%" PRId64 | |
348 | " flush_total_time_ns=%" PRId64 | |
349 | "\n", | |
350 | stats->value->stats->rd_bytes, | |
351 | stats->value->stats->wr_bytes, | |
352 | stats->value->stats->rd_operations, | |
353 | stats->value->stats->wr_operations, | |
354 | stats->value->stats->flush_operations, | |
355 | stats->value->stats->wr_total_time_ns, | |
356 | stats->value->stats->rd_total_time_ns, | |
357 | stats->value->stats->flush_total_time_ns); | |
358 | } | |
359 | ||
360 | qapi_free_BlockStatsList(stats_list); | |
361 | } | |
362 | ||
363 | void hmp_info_vnc(Monitor *mon, const QDict *qdict) | |
364 | { | |
365 | VncInfo *info; | |
366 | Error *err = NULL; | |
367 | VncClientInfoList *client; | |
368 | ||
369 | info = qmp_query_vnc(&err); | |
370 | if (err) { | |
371 | monitor_printf(mon, "%s\n", error_get_pretty(err)); | |
372 | error_free(err); | |
373 | return; | |
374 | } | |
375 | ||
376 | if (!info->enabled) { | |
377 | monitor_printf(mon, "Server: disabled\n"); | |
378 | goto out; | |
379 | } | |
380 | ||
381 | monitor_printf(mon, "Server:\n"); | |
382 | if (info->has_host && info->has_service) { | |
383 | monitor_printf(mon, " address: %s:%s\n", info->host, info->service); | |
384 | } | |
385 | if (info->has_auth) { | |
386 | monitor_printf(mon, " auth: %s\n", info->auth); | |
387 | } | |
388 | ||
389 | if (!info->has_clients || info->clients == NULL) { | |
390 | monitor_printf(mon, "Client: none\n"); | |
391 | } else { | |
392 | for (client = info->clients; client; client = client->next) { | |
393 | monitor_printf(mon, "Client:\n"); | |
394 | monitor_printf(mon, " address: %s:%s\n", | |
395 | client->value->host, client->value->service); | |
396 | monitor_printf(mon, " x509_dname: %s\n", | |
397 | client->value->x509_dname ? | |
398 | client->value->x509_dname : "none"); | |
399 | monitor_printf(mon, " username: %s\n", | |
400 | client->value->has_sasl_username ? | |
401 | client->value->sasl_username : "none"); | |
402 | } | |
403 | } | |
404 | ||
405 | out: | |
406 | qapi_free_VncInfo(info); | |
407 | } | |
408 | ||
409 | void hmp_info_spice(Monitor *mon, const QDict *qdict) | |
410 | { | |
411 | SpiceChannelList *chan; | |
412 | SpiceInfo *info; | |
413 | ||
414 | info = qmp_query_spice(NULL); | |
415 | ||
416 | if (!info->enabled) { | |
417 | monitor_printf(mon, "Server: disabled\n"); | |
418 | goto out; | |
419 | } | |
420 | ||
421 | monitor_printf(mon, "Server:\n"); | |
422 | if (info->has_port) { | |
423 | monitor_printf(mon, " address: %s:%" PRId64 "\n", | |
424 | info->host, info->port); | |
425 | } | |
426 | if (info->has_tls_port) { | |
427 | monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n", | |
428 | info->host, info->tls_port); | |
429 | } | |
430 | monitor_printf(mon, " migrated: %s\n", | |
431 | info->migrated ? "true" : "false"); | |
432 | monitor_printf(mon, " auth: %s\n", info->auth); | |
433 | monitor_printf(mon, " compiled: %s\n", info->compiled_version); | |
434 | monitor_printf(mon, " mouse-mode: %s\n", | |
435 | SpiceQueryMouseMode_lookup[info->mouse_mode]); | |
436 | ||
437 | if (!info->has_channels || info->channels == NULL) { | |
438 | monitor_printf(mon, "Channels: none\n"); | |
439 | } else { | |
440 | for (chan = info->channels; chan; chan = chan->next) { | |
441 | monitor_printf(mon, "Channel:\n"); | |
442 | monitor_printf(mon, " address: %s:%s%s\n", | |
443 | chan->value->host, chan->value->port, | |
444 | chan->value->tls ? " [tls]" : ""); | |
445 | monitor_printf(mon, " session: %" PRId64 "\n", | |
446 | chan->value->connection_id); | |
447 | monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n", | |
448 | chan->value->channel_type, chan->value->channel_id); | |
449 | } | |
450 | } | |
451 | ||
452 | out: | |
453 | qapi_free_SpiceInfo(info); | |
454 | } | |
455 | ||
456 | void hmp_info_balloon(Monitor *mon, const QDict *qdict) | |
457 | { | |
458 | BalloonInfo *info; | |
459 | Error *err = NULL; | |
460 | ||
461 | info = qmp_query_balloon(&err); | |
462 | if (err) { | |
463 | monitor_printf(mon, "%s\n", error_get_pretty(err)); | |
464 | error_free(err); | |
465 | return; | |
466 | } | |
467 | ||
468 | monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20); | |
469 | ||
470 | qapi_free_BalloonInfo(info); | |
471 | } | |
472 | ||
473 | static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev) | |
474 | { | |
475 | PciMemoryRegionList *region; | |
476 | ||
477 | monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus); | |
478 | monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n", | |
479 | dev->slot, dev->function); | |
480 | monitor_printf(mon, " "); | |
481 | ||
482 | if (dev->class_info.has_desc) { | |
483 | monitor_printf(mon, "%s", dev->class_info.desc); | |
484 | } else { | |
485 | monitor_printf(mon, "Class %04" PRId64, dev->class_info.class); | |
486 | } | |
487 | ||
488 | monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n", | |
489 | dev->id.vendor, dev->id.device); | |
490 | ||
491 | if (dev->has_irq) { | |
492 | monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq); | |
493 | } | |
494 | ||
495 | if (dev->has_pci_bridge) { | |
496 | monitor_printf(mon, " BUS %" PRId64 ".\n", | |
497 | dev->pci_bridge->bus.number); | |
498 | monitor_printf(mon, " secondary bus %" PRId64 ".\n", | |
499 | dev->pci_bridge->bus.secondary); | |
500 | monitor_printf(mon, " subordinate bus %" PRId64 ".\n", | |
501 | dev->pci_bridge->bus.subordinate); | |
502 | ||
503 | monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n", | |
504 | dev->pci_bridge->bus.io_range->base, | |
505 | dev->pci_bridge->bus.io_range->limit); | |
506 | ||
507 | monitor_printf(mon, | |
508 | " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n", | |
509 | dev->pci_bridge->bus.memory_range->base, | |
510 | dev->pci_bridge->bus.memory_range->limit); | |
511 | ||
512 | monitor_printf(mon, " prefetchable memory range " | |
513 | "[0x%08"PRIx64", 0x%08"PRIx64"]\n", | |
514 | dev->pci_bridge->bus.prefetchable_range->base, | |
515 | dev->pci_bridge->bus.prefetchable_range->limit); | |
516 | } | |
517 | ||
518 | for (region = dev->regions; region; region = region->next) { | |
519 | uint64_t addr, size; | |
520 | ||
521 | addr = region->value->address; | |
522 | size = region->value->size; | |
523 | ||
524 | monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar); | |
525 | ||
526 | if (!strcmp(region->value->type, "io")) { | |
527 | monitor_printf(mon, "I/O at 0x%04" PRIx64 | |
528 | " [0x%04" PRIx64 "].\n", | |
529 | addr, addr + size - 1); | |
530 | } else { | |
531 | monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64 | |
532 | " [0x%08" PRIx64 "].\n", | |
533 | region->value->mem_type_64 ? 64 : 32, | |
534 | region->value->prefetch ? " prefetchable" : "", | |
535 | addr, addr + size - 1); | |
536 | } | |
537 | } | |
538 | ||
539 | monitor_printf(mon, " id \"%s\"\n", dev->qdev_id); | |
540 | ||
541 | if (dev->has_pci_bridge) { | |
542 | if (dev->pci_bridge->has_devices) { | |
543 | PciDeviceInfoList *cdev; | |
544 | for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) { | |
545 | hmp_info_pci_device(mon, cdev->value); | |
546 | } | |
547 | } | |
548 | } | |
549 | } | |
550 | ||
551 | void hmp_info_pci(Monitor *mon, const QDict *qdict) | |
552 | { | |
553 | PciInfoList *info_list, *info; | |
554 | Error *err = NULL; | |
555 | ||
556 | info_list = qmp_query_pci(&err); | |
557 | if (err) { | |
558 | monitor_printf(mon, "PCI devices not supported\n"); | |
559 | error_free(err); | |
560 | return; | |
561 | } | |
562 | ||
563 | for (info = info_list; info; info = info->next) { | |
564 | PciDeviceInfoList *dev; | |
565 | ||
566 | for (dev = info->value->devices; dev; dev = dev->next) { | |
567 | hmp_info_pci_device(mon, dev->value); | |
568 | } | |
569 | } | |
570 | ||
571 | qapi_free_PciInfoList(info_list); | |
572 | } | |
573 | ||
574 | void hmp_info_block_jobs(Monitor *mon, const QDict *qdict) | |
575 | { | |
576 | BlockJobInfoList *list; | |
577 | Error *err = NULL; | |
578 | ||
579 | list = qmp_query_block_jobs(&err); | |
580 | assert(!err); | |
581 | ||
582 | if (!list) { | |
583 | monitor_printf(mon, "No active jobs\n"); | |
584 | return; | |
585 | } | |
586 | ||
587 | while (list) { | |
588 | if (strcmp(list->value->type, "stream") == 0) { | |
589 | monitor_printf(mon, "Streaming device %s: Completed %" PRId64 | |
590 | " of %" PRId64 " bytes, speed limit %" PRId64 | |
591 | " bytes/s\n", | |
592 | list->value->device, | |
593 | list->value->offset, | |
594 | list->value->len, | |
595 | list->value->speed); | |
596 | } else { | |
597 | monitor_printf(mon, "Type %s, device %s: Completed %" PRId64 | |
598 | " of %" PRId64 " bytes, speed limit %" PRId64 | |
599 | " bytes/s\n", | |
600 | list->value->type, | |
601 | list->value->device, | |
602 | list->value->offset, | |
603 | list->value->len, | |
604 | list->value->speed); | |
605 | } | |
606 | list = list->next; | |
607 | } | |
608 | } | |
609 | ||
610 | void hmp_quit(Monitor *mon, const QDict *qdict) | |
611 | { | |
612 | monitor_suspend(mon); | |
613 | qmp_quit(NULL); | |
614 | } | |
615 | ||
616 | void hmp_stop(Monitor *mon, const QDict *qdict) | |
617 | { | |
618 | qmp_stop(NULL); | |
619 | } | |
620 | ||
621 | void hmp_system_reset(Monitor *mon, const QDict *qdict) | |
622 | { | |
623 | qmp_system_reset(NULL); | |
624 | } | |
625 | ||
626 | void hmp_system_powerdown(Monitor *mon, const QDict *qdict) | |
627 | { | |
628 | qmp_system_powerdown(NULL); | |
629 | } | |
630 | ||
631 | void hmp_cpu(Monitor *mon, const QDict *qdict) | |
632 | { | |
633 | int64_t cpu_index; | |
634 | ||
635 | /* XXX: drop the monitor_set_cpu() usage when all HMP commands that | |
636 | use it are converted to the QAPI */ | |
637 | cpu_index = qdict_get_int(qdict, "index"); | |
638 | if (monitor_set_cpu(cpu_index) < 0) { | |
639 | monitor_printf(mon, "invalid CPU index\n"); | |
640 | } | |
641 | } | |
642 | ||
643 | void hmp_memsave(Monitor *mon, const QDict *qdict) | |
644 | { | |
645 | uint32_t size = qdict_get_int(qdict, "size"); | |
646 | const char *filename = qdict_get_str(qdict, "filename"); | |
647 | uint64_t addr = qdict_get_int(qdict, "val"); | |
648 | Error *errp = NULL; | |
649 | ||
650 | qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &errp); | |
651 | hmp_handle_error(mon, &errp); | |
652 | } | |
653 | ||
654 | void hmp_pmemsave(Monitor *mon, const QDict *qdict) | |
655 | { | |
656 | uint32_t size = qdict_get_int(qdict, "size"); | |
657 | const char *filename = qdict_get_str(qdict, "filename"); | |
658 | uint64_t addr = qdict_get_int(qdict, "val"); | |
659 | Error *errp = NULL; | |
660 | ||
661 | qmp_pmemsave(addr, size, filename, &errp); | |
662 | hmp_handle_error(mon, &errp); | |
663 | } | |
664 | ||
665 | void hmp_memchar_write(Monitor *mon, const QDict *qdict) | |
666 | { | |
667 | uint32_t size; | |
668 | const char *chardev = qdict_get_str(qdict, "device"); | |
669 | const char *data = qdict_get_str(qdict, "data"); | |
670 | Error *errp = NULL; | |
671 | ||
672 | size = strlen(data); | |
673 | qmp_memchar_write(chardev, size, data, false, 0, &errp); | |
674 | ||
675 | hmp_handle_error(mon, &errp); | |
676 | } | |
677 | ||
678 | void hmp_memchar_read(Monitor *mon, const QDict *qdict) | |
679 | { | |
680 | uint32_t size = qdict_get_int(qdict, "size"); | |
681 | const char *chardev = qdict_get_str(qdict, "device"); | |
682 | MemCharRead *meminfo; | |
683 | Error *errp = NULL; | |
684 | ||
685 | meminfo = qmp_memchar_read(chardev, size, false, 0, &errp); | |
686 | if (errp) { | |
687 | monitor_printf(mon, "%s\n", error_get_pretty(errp)); | |
688 | error_free(errp); | |
689 | return; | |
690 | } | |
691 | ||
692 | if (meminfo->count > 0) { | |
693 | monitor_printf(mon, "%s\n", meminfo->data); | |
694 | } | |
695 | ||
696 | qapi_free_MemCharRead(meminfo); | |
697 | } | |
698 | ||
699 | static void hmp_cont_cb(void *opaque, int err) | |
700 | { | |
701 | if (!err) { | |
702 | qmp_cont(NULL); | |
703 | } | |
704 | } | |
705 | ||
706 | static bool key_is_missing(const BlockInfo *bdev) | |
707 | { | |
708 | return (bdev->inserted && bdev->inserted->encryption_key_missing); | |
709 | } | |
710 | ||
711 | void hmp_cont(Monitor *mon, const QDict *qdict) | |
712 | { | |
713 | BlockInfoList *bdev_list, *bdev; | |
714 | Error *errp = NULL; | |
715 | ||
716 | bdev_list = qmp_query_block(NULL); | |
717 | for (bdev = bdev_list; bdev; bdev = bdev->next) { | |
718 | if (key_is_missing(bdev->value)) { | |
719 | monitor_read_block_device_key(mon, bdev->value->device, | |
720 | hmp_cont_cb, NULL); | |
721 | goto out; | |
722 | } | |
723 | } | |
724 | ||
725 | qmp_cont(&errp); | |
726 | hmp_handle_error(mon, &errp); | |
727 | ||
728 | out: | |
729 | qapi_free_BlockInfoList(bdev_list); | |
730 | } | |
731 | ||
732 | void hmp_system_wakeup(Monitor *mon, const QDict *qdict) | |
733 | { | |
734 | qmp_system_wakeup(NULL); | |
735 | } | |
736 | ||
737 | void hmp_inject_nmi(Monitor *mon, const QDict *qdict) | |
738 | { | |
739 | Error *errp = NULL; | |
740 | ||
741 | qmp_inject_nmi(&errp); | |
742 | hmp_handle_error(mon, &errp); | |
743 | } | |
744 | ||
745 | void hmp_set_link(Monitor *mon, const QDict *qdict) | |
746 | { | |
747 | const char *name = qdict_get_str(qdict, "name"); | |
748 | int up = qdict_get_bool(qdict, "up"); | |
749 | Error *errp = NULL; | |
750 | ||
751 | qmp_set_link(name, up, &errp); | |
752 | hmp_handle_error(mon, &errp); | |
753 | } | |
754 | ||
755 | void hmp_block_passwd(Monitor *mon, const QDict *qdict) | |
756 | { | |
757 | const char *device = qdict_get_str(qdict, "device"); | |
758 | const char *password = qdict_get_str(qdict, "password"); | |
759 | Error *errp = NULL; | |
760 | ||
761 | qmp_block_passwd(device, password, &errp); | |
762 | hmp_handle_error(mon, &errp); | |
763 | } | |
764 | ||
765 | void hmp_balloon(Monitor *mon, const QDict *qdict) | |
766 | { | |
767 | int64_t value = qdict_get_int(qdict, "value"); | |
768 | Error *errp = NULL; | |
769 | ||
770 | qmp_balloon(value, &errp); | |
771 | if (error_is_set(&errp)) { | |
772 | monitor_printf(mon, "balloon: %s\n", error_get_pretty(errp)); | |
773 | error_free(errp); | |
774 | } | |
775 | } | |
776 | ||
777 | void hmp_block_resize(Monitor *mon, const QDict *qdict) | |
778 | { | |
779 | const char *device = qdict_get_str(qdict, "device"); | |
780 | int64_t size = qdict_get_int(qdict, "size"); | |
781 | Error *errp = NULL; | |
782 | ||
783 | qmp_block_resize(device, size, &errp); | |
784 | hmp_handle_error(mon, &errp); | |
785 | } | |
786 | ||
787 | void hmp_drive_mirror(Monitor *mon, const QDict *qdict) | |
788 | { | |
789 | const char *device = qdict_get_str(qdict, "device"); | |
790 | const char *filename = qdict_get_str(qdict, "target"); | |
791 | const char *format = qdict_get_try_str(qdict, "format"); | |
792 | int reuse = qdict_get_try_bool(qdict, "reuse", 0); | |
793 | int full = qdict_get_try_bool(qdict, "full", 0); | |
794 | enum NewImageMode mode; | |
795 | Error *errp = NULL; | |
796 | ||
797 | if (!filename) { | |
798 | error_set(&errp, QERR_MISSING_PARAMETER, "target"); | |
799 | hmp_handle_error(mon, &errp); | |
800 | return; | |
801 | } | |
802 | ||
803 | if (reuse) { | |
804 | mode = NEW_IMAGE_MODE_EXISTING; | |
805 | } else { | |
806 | mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS; | |
807 | } | |
808 | ||
809 | qmp_drive_mirror(device, filename, !!format, format, | |
810 | full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP, | |
811 | true, mode, false, 0, false, 0, false, 0, | |
812 | false, 0, false, 0, &errp); | |
813 | hmp_handle_error(mon, &errp); | |
814 | } | |
815 | ||
816 | void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict) | |
817 | { | |
818 | const char *device = qdict_get_str(qdict, "device"); | |
819 | const char *filename = qdict_get_try_str(qdict, "snapshot-file"); | |
820 | const char *format = qdict_get_try_str(qdict, "format"); | |
821 | int reuse = qdict_get_try_bool(qdict, "reuse", 0); | |
822 | enum NewImageMode mode; | |
823 | Error *errp = NULL; | |
824 | ||
825 | if (!filename) { | |
826 | /* In the future, if 'snapshot-file' is not specified, the snapshot | |
827 | will be taken internally. Today it's actually required. */ | |
828 | error_set(&errp, QERR_MISSING_PARAMETER, "snapshot-file"); | |
829 | hmp_handle_error(mon, &errp); | |
830 | return; | |
831 | } | |
832 | ||
833 | mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS; | |
834 | qmp_blockdev_snapshot_sync(device, filename, !!format, format, | |
835 | true, mode, &errp); | |
836 | hmp_handle_error(mon, &errp); | |
837 | } | |
838 | ||
839 | void hmp_migrate_cancel(Monitor *mon, const QDict *qdict) | |
840 | { | |
841 | qmp_migrate_cancel(NULL); | |
842 | } | |
843 | ||
844 | void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict) | |
845 | { | |
846 | double value = qdict_get_double(qdict, "value"); | |
847 | qmp_migrate_set_downtime(value, NULL); | |
848 | } | |
849 | ||
850 | void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict) | |
851 | { | |
852 | int64_t value = qdict_get_int(qdict, "value"); | |
853 | Error *err = NULL; | |
854 | ||
855 | qmp_migrate_set_cache_size(value, &err); | |
856 | if (err) { | |
857 | monitor_printf(mon, "%s\n", error_get_pretty(err)); | |
858 | error_free(err); | |
859 | return; | |
860 | } | |
861 | } | |
862 | ||
863 | void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict) | |
864 | { | |
865 | int64_t value = qdict_get_int(qdict, "value"); | |
866 | qmp_migrate_set_speed(value, NULL); | |
867 | } | |
868 | ||
869 | void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict) | |
870 | { | |
871 | const char *cap = qdict_get_str(qdict, "capability"); | |
872 | bool state = qdict_get_bool(qdict, "state"); | |
873 | Error *err = NULL; | |
874 | MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps)); | |
875 | int i; | |
876 | ||
877 | for (i = 0; i < MIGRATION_CAPABILITY_MAX; i++) { | |
878 | if (strcmp(cap, MigrationCapability_lookup[i]) == 0) { | |
879 | caps->value = g_malloc0(sizeof(*caps->value)); | |
880 | caps->value->capability = i; | |
881 | caps->value->state = state; | |
882 | caps->next = NULL; | |
883 | qmp_migrate_set_capabilities(caps, &err); | |
884 | break; | |
885 | } | |
886 | } | |
887 | ||
888 | if (i == MIGRATION_CAPABILITY_MAX) { | |
889 | error_set(&err, QERR_INVALID_PARAMETER, cap); | |
890 | } | |
891 | ||
892 | qapi_free_MigrationCapabilityStatusList(caps); | |
893 | ||
894 | if (err) { | |
895 | monitor_printf(mon, "migrate_set_capability: %s\n", | |
896 | error_get_pretty(err)); | |
897 | error_free(err); | |
898 | } | |
899 | } | |
900 | ||
901 | void hmp_set_password(Monitor *mon, const QDict *qdict) | |
902 | { | |
903 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
904 | const char *password = qdict_get_str(qdict, "password"); | |
905 | const char *connected = qdict_get_try_str(qdict, "connected"); | |
906 | Error *err = NULL; | |
907 | ||
908 | qmp_set_password(protocol, password, !!connected, connected, &err); | |
909 | hmp_handle_error(mon, &err); | |
910 | } | |
911 | ||
912 | void hmp_expire_password(Monitor *mon, const QDict *qdict) | |
913 | { | |
914 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
915 | const char *whenstr = qdict_get_str(qdict, "time"); | |
916 | Error *err = NULL; | |
917 | ||
918 | qmp_expire_password(protocol, whenstr, &err); | |
919 | hmp_handle_error(mon, &err); | |
920 | } | |
921 | ||
922 | void hmp_eject(Monitor *mon, const QDict *qdict) | |
923 | { | |
924 | int force = qdict_get_try_bool(qdict, "force", 0); | |
925 | const char *device = qdict_get_str(qdict, "device"); | |
926 | Error *err = NULL; | |
927 | ||
928 | qmp_eject(device, true, force, &err); | |
929 | hmp_handle_error(mon, &err); | |
930 | } | |
931 | ||
932 | static void hmp_change_read_arg(Monitor *mon, const char *password, | |
933 | void *opaque) | |
934 | { | |
935 | qmp_change_vnc_password(password, NULL); | |
936 | monitor_read_command(mon, 1); | |
937 | } | |
938 | ||
939 | void hmp_change(Monitor *mon, const QDict *qdict) | |
940 | { | |
941 | const char *device = qdict_get_str(qdict, "device"); | |
942 | const char *target = qdict_get_str(qdict, "target"); | |
943 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
944 | Error *err = NULL; | |
945 | ||
946 | if (strcmp(device, "vnc") == 0 && | |
947 | (strcmp(target, "passwd") == 0 || | |
948 | strcmp(target, "password") == 0)) { | |
949 | if (!arg) { | |
950 | monitor_read_password(mon, hmp_change_read_arg, NULL); | |
951 | return; | |
952 | } | |
953 | } | |
954 | ||
955 | qmp_change(device, target, !!arg, arg, &err); | |
956 | if (error_is_set(&err) && | |
957 | error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) { | |
958 | error_free(err); | |
959 | monitor_read_block_device_key(mon, device, NULL, NULL); | |
960 | return; | |
961 | } | |
962 | hmp_handle_error(mon, &err); | |
963 | } | |
964 | ||
965 | void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict) | |
966 | { | |
967 | Error *err = NULL; | |
968 | ||
969 | qmp_block_set_io_throttle(qdict_get_str(qdict, "device"), | |
970 | qdict_get_int(qdict, "bps"), | |
971 | qdict_get_int(qdict, "bps_rd"), | |
972 | qdict_get_int(qdict, "bps_wr"), | |
973 | qdict_get_int(qdict, "iops"), | |
974 | qdict_get_int(qdict, "iops_rd"), | |
975 | qdict_get_int(qdict, "iops_wr"), &err); | |
976 | hmp_handle_error(mon, &err); | |
977 | } | |
978 | ||
979 | void hmp_block_stream(Monitor *mon, const QDict *qdict) | |
980 | { | |
981 | Error *error = NULL; | |
982 | const char *device = qdict_get_str(qdict, "device"); | |
983 | const char *base = qdict_get_try_str(qdict, "base"); | |
984 | int64_t speed = qdict_get_try_int(qdict, "speed", 0); | |
985 | ||
986 | qmp_block_stream(device, base != NULL, base, | |
987 | qdict_haskey(qdict, "speed"), speed, | |
988 | BLOCKDEV_ON_ERROR_REPORT, true, &error); | |
989 | ||
990 | hmp_handle_error(mon, &error); | |
991 | } | |
992 | ||
993 | void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict) | |
994 | { | |
995 | Error *error = NULL; | |
996 | const char *device = qdict_get_str(qdict, "device"); | |
997 | int64_t value = qdict_get_int(qdict, "speed"); | |
998 | ||
999 | qmp_block_job_set_speed(device, value, &error); | |
1000 | ||
1001 | hmp_handle_error(mon, &error); | |
1002 | } | |
1003 | ||
1004 | void hmp_block_job_cancel(Monitor *mon, const QDict *qdict) | |
1005 | { | |
1006 | Error *error = NULL; | |
1007 | const char *device = qdict_get_str(qdict, "device"); | |
1008 | bool force = qdict_get_try_bool(qdict, "force", 0); | |
1009 | ||
1010 | qmp_block_job_cancel(device, true, force, &error); | |
1011 | ||
1012 | hmp_handle_error(mon, &error); | |
1013 | } | |
1014 | ||
1015 | void hmp_block_job_pause(Monitor *mon, const QDict *qdict) | |
1016 | { | |
1017 | Error *error = NULL; | |
1018 | const char *device = qdict_get_str(qdict, "device"); | |
1019 | ||
1020 | qmp_block_job_pause(device, &error); | |
1021 | ||
1022 | hmp_handle_error(mon, &error); | |
1023 | } | |
1024 | ||
1025 | void hmp_block_job_resume(Monitor *mon, const QDict *qdict) | |
1026 | { | |
1027 | Error *error = NULL; | |
1028 | const char *device = qdict_get_str(qdict, "device"); | |
1029 | ||
1030 | qmp_block_job_resume(device, &error); | |
1031 | ||
1032 | hmp_handle_error(mon, &error); | |
1033 | } | |
1034 | ||
1035 | void hmp_block_job_complete(Monitor *mon, const QDict *qdict) | |
1036 | { | |
1037 | Error *error = NULL; | |
1038 | const char *device = qdict_get_str(qdict, "device"); | |
1039 | ||
1040 | qmp_block_job_complete(device, &error); | |
1041 | ||
1042 | hmp_handle_error(mon, &error); | |
1043 | } | |
1044 | ||
1045 | typedef struct MigrationStatus | |
1046 | { | |
1047 | QEMUTimer *timer; | |
1048 | Monitor *mon; | |
1049 | bool is_block_migration; | |
1050 | } MigrationStatus; | |
1051 | ||
1052 | static void hmp_migrate_status_cb(void *opaque) | |
1053 | { | |
1054 | MigrationStatus *status = opaque; | |
1055 | MigrationInfo *info; | |
1056 | ||
1057 | info = qmp_query_migrate(NULL); | |
1058 | if (!info->has_status || strcmp(info->status, "active") == 0) { | |
1059 | if (info->has_disk) { | |
1060 | int progress; | |
1061 | ||
1062 | if (info->disk->remaining) { | |
1063 | progress = info->disk->transferred * 100 / info->disk->total; | |
1064 | } else { | |
1065 | progress = 100; | |
1066 | } | |
1067 | ||
1068 | monitor_printf(status->mon, "Completed %d %%\r", progress); | |
1069 | monitor_flush(status->mon); | |
1070 | } | |
1071 | ||
1072 | qemu_mod_timer(status->timer, qemu_get_clock_ms(rt_clock) + 1000); | |
1073 | } else { | |
1074 | if (status->is_block_migration) { | |
1075 | monitor_printf(status->mon, "\n"); | |
1076 | } | |
1077 | monitor_resume(status->mon); | |
1078 | qemu_del_timer(status->timer); | |
1079 | g_free(status); | |
1080 | } | |
1081 | ||
1082 | qapi_free_MigrationInfo(info); | |
1083 | } | |
1084 | ||
1085 | void hmp_migrate(Monitor *mon, const QDict *qdict) | |
1086 | { | |
1087 | int detach = qdict_get_try_bool(qdict, "detach", 0); | |
1088 | int blk = qdict_get_try_bool(qdict, "blk", 0); | |
1089 | int inc = qdict_get_try_bool(qdict, "inc", 0); | |
1090 | const char *uri = qdict_get_str(qdict, "uri"); | |
1091 | Error *err = NULL; | |
1092 | ||
1093 | qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err); | |
1094 | if (err) { | |
1095 | monitor_printf(mon, "migrate: %s\n", error_get_pretty(err)); | |
1096 | error_free(err); | |
1097 | return; | |
1098 | } | |
1099 | ||
1100 | if (!detach) { | |
1101 | MigrationStatus *status; | |
1102 | ||
1103 | if (monitor_suspend(mon) < 0) { | |
1104 | monitor_printf(mon, "terminal does not allow synchronous " | |
1105 | "migration, continuing detached\n"); | |
1106 | return; | |
1107 | } | |
1108 | ||
1109 | status = g_malloc0(sizeof(*status)); | |
1110 | status->mon = mon; | |
1111 | status->is_block_migration = blk || inc; | |
1112 | status->timer = qemu_new_timer_ms(rt_clock, hmp_migrate_status_cb, | |
1113 | status); | |
1114 | qemu_mod_timer(status->timer, qemu_get_clock_ms(rt_clock)); | |
1115 | } | |
1116 | } | |
1117 | ||
1118 | void hmp_device_del(Monitor *mon, const QDict *qdict) | |
1119 | { | |
1120 | const char *id = qdict_get_str(qdict, "id"); | |
1121 | Error *err = NULL; | |
1122 | ||
1123 | qmp_device_del(id, &err); | |
1124 | hmp_handle_error(mon, &err); | |
1125 | } | |
1126 | ||
1127 | void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict) | |
1128 | { | |
1129 | Error *errp = NULL; | |
1130 | int paging = qdict_get_try_bool(qdict, "paging", 0); | |
1131 | const char *file = qdict_get_str(qdict, "filename"); | |
1132 | bool has_begin = qdict_haskey(qdict, "begin"); | |
1133 | bool has_length = qdict_haskey(qdict, "length"); | |
1134 | int64_t begin = 0; | |
1135 | int64_t length = 0; | |
1136 | char *prot; | |
1137 | ||
1138 | if (has_begin) { | |
1139 | begin = qdict_get_int(qdict, "begin"); | |
1140 | } | |
1141 | if (has_length) { | |
1142 | length = qdict_get_int(qdict, "length"); | |
1143 | } | |
1144 | ||
1145 | prot = g_strconcat("file:", file, NULL); | |
1146 | ||
1147 | qmp_dump_guest_memory(paging, prot, has_begin, begin, has_length, length, | |
1148 | &errp); | |
1149 | hmp_handle_error(mon, &errp); | |
1150 | g_free(prot); | |
1151 | } | |
1152 | ||
1153 | void hmp_netdev_add(Monitor *mon, const QDict *qdict) | |
1154 | { | |
1155 | Error *err = NULL; | |
1156 | QemuOpts *opts; | |
1157 | ||
1158 | opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err); | |
1159 | if (error_is_set(&err)) { | |
1160 | goto out; | |
1161 | } | |
1162 | ||
1163 | netdev_add(opts, &err); | |
1164 | if (error_is_set(&err)) { | |
1165 | qemu_opts_del(opts); | |
1166 | } | |
1167 | ||
1168 | out: | |
1169 | hmp_handle_error(mon, &err); | |
1170 | } | |
1171 | ||
1172 | void hmp_netdev_del(Monitor *mon, const QDict *qdict) | |
1173 | { | |
1174 | const char *id = qdict_get_str(qdict, "id"); | |
1175 | Error *err = NULL; | |
1176 | ||
1177 | qmp_netdev_del(id, &err); | |
1178 | hmp_handle_error(mon, &err); | |
1179 | } | |
1180 | ||
1181 | void hmp_getfd(Monitor *mon, const QDict *qdict) | |
1182 | { | |
1183 | const char *fdname = qdict_get_str(qdict, "fdname"); | |
1184 | Error *errp = NULL; | |
1185 | ||
1186 | qmp_getfd(fdname, &errp); | |
1187 | hmp_handle_error(mon, &errp); | |
1188 | } | |
1189 | ||
1190 | void hmp_closefd(Monitor *mon, const QDict *qdict) | |
1191 | { | |
1192 | const char *fdname = qdict_get_str(qdict, "fdname"); | |
1193 | Error *errp = NULL; | |
1194 | ||
1195 | qmp_closefd(fdname, &errp); | |
1196 | hmp_handle_error(mon, &errp); | |
1197 | } | |
1198 | ||
1199 | void hmp_send_key(Monitor *mon, const QDict *qdict) | |
1200 | { | |
1201 | const char *keys = qdict_get_str(qdict, "keys"); | |
1202 | KeyValueList *keylist, *head = NULL, *tmp = NULL; | |
1203 | int has_hold_time = qdict_haskey(qdict, "hold-time"); | |
1204 | int hold_time = qdict_get_try_int(qdict, "hold-time", -1); | |
1205 | Error *err = NULL; | |
1206 | char keyname_buf[16]; | |
1207 | char *separator; | |
1208 | int keyname_len; | |
1209 | ||
1210 | while (1) { | |
1211 | separator = strchr(keys, '-'); | |
1212 | keyname_len = separator ? separator - keys : strlen(keys); | |
1213 | pstrcpy(keyname_buf, sizeof(keyname_buf), keys); | |
1214 | ||
1215 | /* Be compatible with old interface, convert user inputted "<" */ | |
1216 | if (!strncmp(keyname_buf, "<", 1) && keyname_len == 1) { | |
1217 | pstrcpy(keyname_buf, sizeof(keyname_buf), "less"); | |
1218 | keyname_len = 4; | |
1219 | } | |
1220 | keyname_buf[keyname_len] = 0; | |
1221 | ||
1222 | keylist = g_malloc0(sizeof(*keylist)); | |
1223 | keylist->value = g_malloc0(sizeof(*keylist->value)); | |
1224 | ||
1225 | if (!head) { | |
1226 | head = keylist; | |
1227 | } | |
1228 | if (tmp) { | |
1229 | tmp->next = keylist; | |
1230 | } | |
1231 | tmp = keylist; | |
1232 | ||
1233 | if (strstart(keyname_buf, "0x", NULL)) { | |
1234 | char *endp; | |
1235 | int value = strtoul(keyname_buf, &endp, 0); | |
1236 | if (*endp != '\0') { | |
1237 | goto err_out; | |
1238 | } | |
1239 | keylist->value->kind = KEY_VALUE_KIND_NUMBER; | |
1240 | keylist->value->number = value; | |
1241 | } else { | |
1242 | int idx = index_from_key(keyname_buf); | |
1243 | if (idx == Q_KEY_CODE_MAX) { | |
1244 | goto err_out; | |
1245 | } | |
1246 | keylist->value->kind = KEY_VALUE_KIND_QCODE; | |
1247 | keylist->value->qcode = idx; | |
1248 | } | |
1249 | ||
1250 | if (!separator) { | |
1251 | break; | |
1252 | } | |
1253 | keys = separator + 1; | |
1254 | } | |
1255 | ||
1256 | qmp_send_key(head, has_hold_time, hold_time, &err); | |
1257 | hmp_handle_error(mon, &err); | |
1258 | ||
1259 | out: | |
1260 | qapi_free_KeyValueList(head); | |
1261 | return; | |
1262 | ||
1263 | err_out: | |
1264 | monitor_printf(mon, "invalid parameter: %s\n", keyname_buf); | |
1265 | goto out; | |
1266 | } | |
1267 | ||
1268 | void hmp_screen_dump(Monitor *mon, const QDict *qdict) | |
1269 | { | |
1270 | const char *filename = qdict_get_str(qdict, "filename"); | |
1271 | Error *err = NULL; | |
1272 | ||
1273 | qmp_screendump(filename, &err); | |
1274 | hmp_handle_error(mon, &err); | |
1275 | } | |
1276 | ||
1277 | void hmp_nbd_server_start(Monitor *mon, const QDict *qdict) | |
1278 | { | |
1279 | const char *uri = qdict_get_str(qdict, "uri"); | |
1280 | int writable = qdict_get_try_bool(qdict, "writable", 0); | |
1281 | int all = qdict_get_try_bool(qdict, "all", 0); | |
1282 | Error *local_err = NULL; | |
1283 | BlockInfoList *block_list, *info; | |
1284 | SocketAddress *addr; | |
1285 | ||
1286 | if (writable && !all) { | |
1287 | error_setg(&local_err, "-w only valid together with -a"); | |
1288 | goto exit; | |
1289 | } | |
1290 | ||
1291 | /* First check if the address is valid and start the server. */ | |
1292 | addr = socket_parse(uri, &local_err); | |
1293 | if (local_err != NULL) { | |
1294 | goto exit; | |
1295 | } | |
1296 | ||
1297 | qmp_nbd_server_start(addr, &local_err); | |
1298 | qapi_free_SocketAddress(addr); | |
1299 | if (local_err != NULL) { | |
1300 | goto exit; | |
1301 | } | |
1302 | ||
1303 | if (!all) { | |
1304 | return; | |
1305 | } | |
1306 | ||
1307 | /* Then try adding all block devices. If one fails, close all and | |
1308 | * exit. | |
1309 | */ | |
1310 | block_list = qmp_query_block(NULL); | |
1311 | ||
1312 | for (info = block_list; info; info = info->next) { | |
1313 | if (!info->value->has_inserted) { | |
1314 | continue; | |
1315 | } | |
1316 | ||
1317 | qmp_nbd_server_add(info->value->device, true, writable, &local_err); | |
1318 | ||
1319 | if (local_err != NULL) { | |
1320 | qmp_nbd_server_stop(NULL); | |
1321 | break; | |
1322 | } | |
1323 | } | |
1324 | ||
1325 | qapi_free_BlockInfoList(block_list); | |
1326 | ||
1327 | exit: | |
1328 | hmp_handle_error(mon, &local_err); | |
1329 | } | |
1330 | ||
1331 | void hmp_nbd_server_add(Monitor *mon, const QDict *qdict) | |
1332 | { | |
1333 | const char *device = qdict_get_str(qdict, "device"); | |
1334 | int writable = qdict_get_try_bool(qdict, "writable", 0); | |
1335 | Error *local_err = NULL; | |
1336 | ||
1337 | qmp_nbd_server_add(device, true, writable, &local_err); | |
1338 | ||
1339 | if (local_err != NULL) { | |
1340 | hmp_handle_error(mon, &local_err); | |
1341 | } | |
1342 | } | |
1343 | ||
1344 | void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict) | |
1345 | { | |
1346 | Error *errp = NULL; | |
1347 | ||
1348 | qmp_nbd_server_stop(&errp); | |
1349 | hmp_handle_error(mon, &errp); | |
1350 | } | |
1351 | ||
1352 | void hmp_chardev_add(Monitor *mon, const QDict *qdict) | |
1353 | { | |
1354 | const char *args = qdict_get_str(qdict, "args"); | |
1355 | Error *err = NULL; | |
1356 | QemuOpts *opts; | |
1357 | ||
1358 | opts = qemu_opts_parse(qemu_find_opts("chardev"), args, 1); | |
1359 | if (opts == NULL) { | |
1360 | error_setg(&err, "Parsing chardev args failed\n"); | |
1361 | } else { | |
1362 | qemu_chr_new_from_opts(opts, NULL, &err); | |
1363 | } | |
1364 | hmp_handle_error(mon, &err); | |
1365 | } | |
1366 | ||
1367 | void hmp_chardev_remove(Monitor *mon, const QDict *qdict) | |
1368 | { | |
1369 | Error *local_err = NULL; | |
1370 | ||
1371 | qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err); | |
1372 | hmp_handle_error(mon, &local_err); | |
1373 | } |