2 * Human Monitor Interface
4 * Copyright IBM, Corp. 2011
7 * Anthony Liguori <aliguori@us.ibm.com>
9 * This work is licensed under the terms of the GNU GPL, version 2. See
10 * the COPYING file in the top-level directory.
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.
19 #include "sysemu/char.h"
20 #include "sysemu/block-backend.h"
21 #include "qemu/option.h"
22 #include "qemu/timer.h"
23 #include "qmp-commands.h"
24 #include "qemu/sockets.h"
25 #include "monitor/monitor.h"
26 #include "monitor/qdev.h"
27 #include "qapi/opts-visitor.h"
28 #include "qapi/qmp/qerror.h"
29 #include "qapi/string-output-visitor.h"
30 #include "qapi/util.h"
31 #include "qapi-visit.h"
32 #include "ui/console.h"
33 #include "block/qapi.h"
37 #include <spice/enums.h>
40 static void hmp_handle_error(Monitor *mon, Error **errp)
44 monitor_printf(mon, "%s\n", error_get_pretty(*errp));
49 void hmp_info_name(Monitor *mon, const QDict *qdict)
53 info = qmp_query_name(NULL);
55 monitor_printf(mon, "%s\n", info->name);
57 qapi_free_NameInfo(info);
60 void hmp_info_version(Monitor *mon, const QDict *qdict)
64 info = qmp_query_version(NULL);
66 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
67 info->qemu->major, info->qemu->minor, info->qemu->micro,
70 qapi_free_VersionInfo(info);
73 void hmp_info_kvm(Monitor *mon, const QDict *qdict)
77 info = qmp_query_kvm(NULL);
78 monitor_printf(mon, "kvm support: ");
80 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
82 monitor_printf(mon, "not compiled\n");
85 qapi_free_KvmInfo(info);
88 void hmp_info_status(Monitor *mon, const QDict *qdict)
92 info = qmp_query_status(NULL);
94 monitor_printf(mon, "VM status: %s%s",
95 info->running ? "running" : "paused",
96 info->singlestep ? " (single step mode)" : "");
98 if (!info->running && info->status != RUN_STATE_PAUSED) {
99 monitor_printf(mon, " (%s)", RunState_lookup[info->status]);
102 monitor_printf(mon, "\n");
104 qapi_free_StatusInfo(info);
107 void hmp_info_uuid(Monitor *mon, const QDict *qdict)
111 info = qmp_query_uuid(NULL);
112 monitor_printf(mon, "%s\n", info->UUID);
113 qapi_free_UuidInfo(info);
116 void hmp_info_chardev(Monitor *mon, const QDict *qdict)
118 ChardevInfoList *char_info, *info;
120 char_info = qmp_query_chardev(NULL);
121 for (info = char_info; info; info = info->next) {
122 monitor_printf(mon, "%s: filename=%s\n", info->value->label,
123 info->value->filename);
126 qapi_free_ChardevInfoList(char_info);
129 void hmp_info_mice(Monitor *mon, const QDict *qdict)
131 MouseInfoList *mice_list, *mouse;
133 mice_list = qmp_query_mice(NULL);
135 monitor_printf(mon, "No mouse devices connected\n");
139 for (mouse = mice_list; mouse; mouse = mouse->next) {
140 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
141 mouse->value->current ? '*' : ' ',
142 mouse->value->index, mouse->value->name,
143 mouse->value->absolute ? " (absolute)" : "");
146 qapi_free_MouseInfoList(mice_list);
149 void hmp_info_migrate(Monitor *mon, const QDict *qdict)
152 MigrationCapabilityStatusList *caps, *cap;
154 info = qmp_query_migrate(NULL);
155 caps = qmp_query_migrate_capabilities(NULL);
157 /* do not display parameters during setup */
158 if (info->has_status && caps) {
159 monitor_printf(mon, "capabilities: ");
160 for (cap = caps; cap; cap = cap->next) {
161 monitor_printf(mon, "%s: %s ",
162 MigrationCapability_lookup[cap->value->capability],
163 cap->value->state ? "on" : "off");
165 monitor_printf(mon, "\n");
168 if (info->has_status) {
169 monitor_printf(mon, "Migration status: %s\n",
170 MigrationStatus_lookup[info->status]);
171 monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
173 if (info->has_expected_downtime) {
174 monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n",
175 info->expected_downtime);
177 if (info->has_downtime) {
178 monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n",
181 if (info->has_setup_time) {
182 monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n",
188 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
189 info->ram->transferred >> 10);
190 monitor_printf(mon, "throughput: %0.2f mbps\n",
192 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
193 info->ram->remaining >> 10);
194 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
195 info->ram->total >> 10);
196 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
197 info->ram->duplicate);
198 monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
200 monitor_printf(mon, "normal: %" PRIu64 " pages\n",
202 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
203 info->ram->normal_bytes >> 10);
204 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
205 info->ram->dirty_sync_count);
206 if (info->ram->dirty_pages_rate) {
207 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
208 info->ram->dirty_pages_rate);
212 if (info->has_disk) {
213 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
214 info->disk->transferred >> 10);
215 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
216 info->disk->remaining >> 10);
217 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
218 info->disk->total >> 10);
221 if (info->has_xbzrle_cache) {
222 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
223 info->xbzrle_cache->cache_size);
224 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
225 info->xbzrle_cache->bytes >> 10);
226 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
227 info->xbzrle_cache->pages);
228 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n",
229 info->xbzrle_cache->cache_miss);
230 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
231 info->xbzrle_cache->cache_miss_rate);
232 monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n",
233 info->xbzrle_cache->overflow);
236 if (info->has_x_cpu_throttle_percentage) {
237 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n",
238 info->x_cpu_throttle_percentage);
241 qapi_free_MigrationInfo(info);
242 qapi_free_MigrationCapabilityStatusList(caps);
245 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
247 MigrationCapabilityStatusList *caps, *cap;
249 caps = qmp_query_migrate_capabilities(NULL);
252 monitor_printf(mon, "capabilities: ");
253 for (cap = caps; cap; cap = cap->next) {
254 monitor_printf(mon, "%s: %s ",
255 MigrationCapability_lookup[cap->value->capability],
256 cap->value->state ? "on" : "off");
258 monitor_printf(mon, "\n");
261 qapi_free_MigrationCapabilityStatusList(caps);
264 void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
266 MigrationParameters *params;
268 params = qmp_query_migrate_parameters(NULL);
271 monitor_printf(mon, "parameters:");
272 monitor_printf(mon, " %s: %" PRId64,
273 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_LEVEL],
274 params->compress_level);
275 monitor_printf(mon, " %s: %" PRId64,
276 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_THREADS],
277 params->compress_threads);
278 monitor_printf(mon, " %s: %" PRId64,
279 MigrationParameter_lookup[MIGRATION_PARAMETER_DECOMPRESS_THREADS],
280 params->decompress_threads);
281 monitor_printf(mon, " %s: %" PRId64,
282 MigrationParameter_lookup[MIGRATION_PARAMETER_X_CPU_THROTTLE_INITIAL],
283 params->x_cpu_throttle_initial);
284 monitor_printf(mon, " %s: %" PRId64,
285 MigrationParameter_lookup[MIGRATION_PARAMETER_X_CPU_THROTTLE_INCREMENT],
286 params->x_cpu_throttle_increment);
287 monitor_printf(mon, "\n");
290 qapi_free_MigrationParameters(params);
293 void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict)
295 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n",
296 qmp_query_migrate_cache_size(NULL) >> 10);
299 void hmp_info_cpus(Monitor *mon, const QDict *qdict)
301 CpuInfoList *cpu_list, *cpu;
303 cpu_list = qmp_query_cpus(NULL);
305 for (cpu = cpu_list; cpu; cpu = cpu->next) {
308 if (cpu->value->CPU == monitor_get_cpu_index()) {
312 monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU);
314 if (cpu->value->has_pc) {
315 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->pc);
317 if (cpu->value->has_nip) {
318 monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->nip);
320 if (cpu->value->has_npc) {
321 monitor_printf(mon, " npc=0x%016" PRIx64, cpu->value->npc);
323 if (cpu->value->has_PC) {
324 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->PC);
327 if (cpu->value->halted) {
328 monitor_printf(mon, " (halted)");
331 monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
334 qapi_free_CpuInfoList(cpu_list);
337 static void print_block_info(Monitor *mon, BlockInfo *info,
338 BlockDeviceInfo *inserted, bool verbose)
340 ImageInfo *image_info;
342 assert(!info || !info->has_inserted || info->inserted == inserted);
345 monitor_printf(mon, "%s", info->device);
346 if (inserted && inserted->has_node_name) {
347 monitor_printf(mon, " (%s)", inserted->node_name);
351 monitor_printf(mon, "%s",
352 inserted->has_node_name
353 ? inserted->node_name
358 monitor_printf(mon, ": %s (%s%s%s)\n",
361 inserted->ro ? ", read-only" : "",
362 inserted->encrypted ? ", encrypted" : "");
364 monitor_printf(mon, ": [not inserted]\n");
368 if (info->has_io_status && info->io_status != BLOCK_DEVICE_IO_STATUS_OK) {
369 monitor_printf(mon, " I/O status: %s\n",
370 BlockDeviceIoStatus_lookup[info->io_status]);
373 if (info->removable) {
374 monitor_printf(mon, " Removable device: %slocked, tray %s\n",
375 info->locked ? "" : "not ",
376 info->tray_open ? "open" : "closed");
385 monitor_printf(mon, " Cache mode: %s%s%s\n",
386 inserted->cache->writeback ? "writeback" : "writethrough",
387 inserted->cache->direct ? ", direct" : "",
388 inserted->cache->no_flush ? ", ignore flushes" : "");
390 if (inserted->has_backing_file) {
393 "(chain depth: %" PRId64 ")\n",
394 inserted->backing_file,
395 inserted->backing_file_depth);
398 if (inserted->detect_zeroes != BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF) {
399 monitor_printf(mon, " Detect zeroes: %s\n",
400 BlockdevDetectZeroesOptions_lookup[inserted->detect_zeroes]);
403 if (inserted->bps || inserted->bps_rd || inserted->bps_wr ||
404 inserted->iops || inserted->iops_rd || inserted->iops_wr)
406 monitor_printf(mon, " I/O throttling: bps=%" PRId64
407 " bps_rd=%" PRId64 " bps_wr=%" PRId64
409 " bps_rd_max=%" PRId64
410 " bps_wr_max=%" PRId64
411 " iops=%" PRId64 " iops_rd=%" PRId64
414 " iops_rd_max=%" PRId64
415 " iops_wr_max=%" PRId64
416 " iops_size=%" PRId64
422 inserted->bps_rd_max,
423 inserted->bps_wr_max,
428 inserted->iops_rd_max,
429 inserted->iops_wr_max,
435 monitor_printf(mon, "\nImages:\n");
436 image_info = inserted->image;
438 bdrv_image_info_dump((fprintf_function)monitor_printf,
440 if (image_info->has_backing_image) {
441 image_info = image_info->backing_image;
449 void hmp_info_block(Monitor *mon, const QDict *qdict)
451 BlockInfoList *block_list, *info;
452 BlockDeviceInfoList *blockdev_list, *blockdev;
453 const char *device = qdict_get_try_str(qdict, "device");
454 bool verbose = qdict_get_try_bool(qdict, "verbose", false);
455 bool nodes = qdict_get_try_bool(qdict, "nodes", false);
456 bool printed = false;
458 /* Print BlockBackend information */
460 block_list = qmp_query_block(NULL);
465 for (info = block_list; info; info = info->next) {
466 if (device && strcmp(device, info->value->device)) {
470 if (info != block_list) {
471 monitor_printf(mon, "\n");
474 print_block_info(mon, info->value, info->value->has_inserted
475 ? info->value->inserted : NULL,
480 qapi_free_BlockInfoList(block_list);
482 if ((!device && !nodes) || printed) {
486 /* Print node information */
487 blockdev_list = qmp_query_named_block_nodes(NULL);
488 for (blockdev = blockdev_list; blockdev; blockdev = blockdev->next) {
489 assert(blockdev->value->has_node_name);
490 if (device && strcmp(device, blockdev->value->node_name)) {
494 if (blockdev != blockdev_list) {
495 monitor_printf(mon, "\n");
498 print_block_info(mon, NULL, blockdev->value, verbose);
500 qapi_free_BlockDeviceInfoList(blockdev_list);
503 void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
505 BlockStatsList *stats_list, *stats;
507 stats_list = qmp_query_blockstats(false, false, NULL);
509 for (stats = stats_list; stats; stats = stats->next) {
510 if (!stats->value->has_device) {
514 monitor_printf(mon, "%s:", stats->value->device);
515 monitor_printf(mon, " rd_bytes=%" PRId64
517 " rd_operations=%" PRId64
518 " wr_operations=%" PRId64
519 " flush_operations=%" PRId64
520 " wr_total_time_ns=%" PRId64
521 " rd_total_time_ns=%" PRId64
522 " flush_total_time_ns=%" PRId64
523 " rd_merged=%" PRId64
524 " wr_merged=%" PRId64
525 " idle_time_ns=%" PRId64
527 stats->value->stats->rd_bytes,
528 stats->value->stats->wr_bytes,
529 stats->value->stats->rd_operations,
530 stats->value->stats->wr_operations,
531 stats->value->stats->flush_operations,
532 stats->value->stats->wr_total_time_ns,
533 stats->value->stats->rd_total_time_ns,
534 stats->value->stats->flush_total_time_ns,
535 stats->value->stats->rd_merged,
536 stats->value->stats->wr_merged,
537 stats->value->stats->idle_time_ns);
540 qapi_free_BlockStatsList(stats_list);
543 void hmp_info_vnc(Monitor *mon, const QDict *qdict)
547 VncClientInfoList *client;
549 info = qmp_query_vnc(&err);
551 monitor_printf(mon, "%s\n", error_get_pretty(err));
556 if (!info->enabled) {
557 monitor_printf(mon, "Server: disabled\n");
561 monitor_printf(mon, "Server:\n");
562 if (info->has_host && info->has_service) {
563 monitor_printf(mon, " address: %s:%s\n", info->host, info->service);
565 if (info->has_auth) {
566 monitor_printf(mon, " auth: %s\n", info->auth);
569 if (!info->has_clients || info->clients == NULL) {
570 monitor_printf(mon, "Client: none\n");
572 for (client = info->clients; client; client = client->next) {
573 monitor_printf(mon, "Client:\n");
574 monitor_printf(mon, " address: %s:%s\n",
576 client->value->service);
577 monitor_printf(mon, " x509_dname: %s\n",
578 client->value->x509_dname ?
579 client->value->x509_dname : "none");
580 monitor_printf(mon, " username: %s\n",
581 client->value->has_sasl_username ?
582 client->value->sasl_username : "none");
587 qapi_free_VncInfo(info);
591 void hmp_info_spice(Monitor *mon, const QDict *qdict)
593 SpiceChannelList *chan;
595 const char *channel_name;
596 const char * const channel_names[] = {
597 [SPICE_CHANNEL_MAIN] = "main",
598 [SPICE_CHANNEL_DISPLAY] = "display",
599 [SPICE_CHANNEL_INPUTS] = "inputs",
600 [SPICE_CHANNEL_CURSOR] = "cursor",
601 [SPICE_CHANNEL_PLAYBACK] = "playback",
602 [SPICE_CHANNEL_RECORD] = "record",
603 [SPICE_CHANNEL_TUNNEL] = "tunnel",
604 [SPICE_CHANNEL_SMARTCARD] = "smartcard",
605 [SPICE_CHANNEL_USBREDIR] = "usbredir",
606 [SPICE_CHANNEL_PORT] = "port",
608 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
609 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
610 * as quick fix for build failures with older versions. */
611 [SPICE_CHANNEL_WEBDAV] = "webdav",
615 info = qmp_query_spice(NULL);
617 if (!info->enabled) {
618 monitor_printf(mon, "Server: disabled\n");
622 monitor_printf(mon, "Server:\n");
623 if (info->has_port) {
624 monitor_printf(mon, " address: %s:%" PRId64 "\n",
625 info->host, info->port);
627 if (info->has_tls_port) {
628 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
629 info->host, info->tls_port);
631 monitor_printf(mon, " migrated: %s\n",
632 info->migrated ? "true" : "false");
633 monitor_printf(mon, " auth: %s\n", info->auth);
634 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
635 monitor_printf(mon, " mouse-mode: %s\n",
636 SpiceQueryMouseMode_lookup[info->mouse_mode]);
638 if (!info->has_channels || info->channels == NULL) {
639 monitor_printf(mon, "Channels: none\n");
641 for (chan = info->channels; chan; chan = chan->next) {
642 monitor_printf(mon, "Channel:\n");
643 monitor_printf(mon, " address: %s:%s%s\n",
644 chan->value->host, chan->value->port,
645 chan->value->tls ? " [tls]" : "");
646 monitor_printf(mon, " session: %" PRId64 "\n",
647 chan->value->connection_id);
648 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
649 chan->value->channel_type, chan->value->channel_id);
651 channel_name = "unknown";
652 if (chan->value->channel_type > 0 &&
653 chan->value->channel_type < ARRAY_SIZE(channel_names) &&
654 channel_names[chan->value->channel_type]) {
655 channel_name = channel_names[chan->value->channel_type];
658 monitor_printf(mon, " channel name: %s\n", channel_name);
663 qapi_free_SpiceInfo(info);
667 void hmp_info_balloon(Monitor *mon, const QDict *qdict)
672 info = qmp_query_balloon(&err);
674 monitor_printf(mon, "%s\n", error_get_pretty(err));
679 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
681 qapi_free_BalloonInfo(info);
684 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
686 PciMemoryRegionList *region;
688 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus);
689 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
690 dev->slot, dev->function);
691 monitor_printf(mon, " ");
693 if (dev->class_info->has_desc) {
694 monitor_printf(mon, "%s", dev->class_info->desc);
696 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class);
699 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
700 dev->id->vendor, dev->id->device);
703 monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq);
706 if (dev->has_pci_bridge) {
707 monitor_printf(mon, " BUS %" PRId64 ".\n",
708 dev->pci_bridge->bus->number);
709 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
710 dev->pci_bridge->bus->secondary);
711 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
712 dev->pci_bridge->bus->subordinate);
714 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
715 dev->pci_bridge->bus->io_range->base,
716 dev->pci_bridge->bus->io_range->limit);
719 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
720 dev->pci_bridge->bus->memory_range->base,
721 dev->pci_bridge->bus->memory_range->limit);
723 monitor_printf(mon, " prefetchable memory range "
724 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
725 dev->pci_bridge->bus->prefetchable_range->base,
726 dev->pci_bridge->bus->prefetchable_range->limit);
729 for (region = dev->regions; region; region = region->next) {
732 addr = region->value->address;
733 size = region->value->size;
735 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar);
737 if (!strcmp(region->value->type, "io")) {
738 monitor_printf(mon, "I/O at 0x%04" PRIx64
739 " [0x%04" PRIx64 "].\n",
740 addr, addr + size - 1);
742 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
743 " [0x%08" PRIx64 "].\n",
744 region->value->mem_type_64 ? 64 : 32,
745 region->value->prefetch ? " prefetchable" : "",
746 addr, addr + size - 1);
750 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
752 if (dev->has_pci_bridge) {
753 if (dev->pci_bridge->has_devices) {
754 PciDeviceInfoList *cdev;
755 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
756 hmp_info_pci_device(mon, cdev->value);
762 void hmp_info_pci(Monitor *mon, const QDict *qdict)
764 PciInfoList *info_list, *info;
767 info_list = qmp_query_pci(&err);
769 monitor_printf(mon, "PCI devices not supported\n");
774 for (info = info_list; info; info = info->next) {
775 PciDeviceInfoList *dev;
777 for (dev = info->value->devices; dev; dev = dev->next) {
778 hmp_info_pci_device(mon, dev->value);
782 qapi_free_PciInfoList(info_list);
785 void hmp_info_block_jobs(Monitor *mon, const QDict *qdict)
787 BlockJobInfoList *list;
790 list = qmp_query_block_jobs(&err);
794 monitor_printf(mon, "No active jobs\n");
799 if (strcmp(list->value->type, "stream") == 0) {
800 monitor_printf(mon, "Streaming device %s: Completed %" PRId64
801 " of %" PRId64 " bytes, speed limit %" PRId64
808 monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
809 " of %" PRId64 " bytes, speed limit %" PRId64
820 qapi_free_BlockJobInfoList(list);
823 void hmp_info_tpm(Monitor *mon, const QDict *qdict)
825 TPMInfoList *info_list, *info;
828 TPMPassthroughOptions *tpo;
830 info_list = qmp_query_tpm(&err);
832 monitor_printf(mon, "TPM device not supported\n");
838 monitor_printf(mon, "TPM device:\n");
841 for (info = info_list; info; info = info->next) {
842 TPMInfo *ti = info->value;
843 monitor_printf(mon, " tpm%d: model=%s\n",
844 c, TpmModel_lookup[ti->model]);
846 monitor_printf(mon, " \\ %s: type=%s",
847 ti->id, TpmTypeOptionsKind_lookup[ti->options->type]);
849 switch (ti->options->type) {
850 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
851 tpo = ti->options->u.passthrough;
852 monitor_printf(mon, "%s%s%s%s",
853 tpo->has_path ? ",path=" : "",
854 tpo->has_path ? tpo->path : "",
855 tpo->has_cancel_path ? ",cancel-path=" : "",
856 tpo->has_cancel_path ? tpo->cancel_path : "");
858 case TPM_TYPE_OPTIONS_KIND_MAX:
861 monitor_printf(mon, "\n");
864 qapi_free_TPMInfoList(info_list);
867 void hmp_quit(Monitor *mon, const QDict *qdict)
869 monitor_suspend(mon);
873 void hmp_stop(Monitor *mon, const QDict *qdict)
878 void hmp_system_reset(Monitor *mon, const QDict *qdict)
880 qmp_system_reset(NULL);
883 void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
885 qmp_system_powerdown(NULL);
888 void hmp_cpu(Monitor *mon, const QDict *qdict)
892 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
893 use it are converted to the QAPI */
894 cpu_index = qdict_get_int(qdict, "index");
895 if (monitor_set_cpu(cpu_index) < 0) {
896 monitor_printf(mon, "invalid CPU index\n");
900 void hmp_memsave(Monitor *mon, const QDict *qdict)
902 uint32_t size = qdict_get_int(qdict, "size");
903 const char *filename = qdict_get_str(qdict, "filename");
904 uint64_t addr = qdict_get_int(qdict, "val");
907 qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &err);
908 hmp_handle_error(mon, &err);
911 void hmp_pmemsave(Monitor *mon, const QDict *qdict)
913 uint32_t size = qdict_get_int(qdict, "size");
914 const char *filename = qdict_get_str(qdict, "filename");
915 uint64_t addr = qdict_get_int(qdict, "val");
918 qmp_pmemsave(addr, size, filename, &err);
919 hmp_handle_error(mon, &err);
922 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
924 const char *chardev = qdict_get_str(qdict, "device");
925 const char *data = qdict_get_str(qdict, "data");
928 qmp_ringbuf_write(chardev, data, false, 0, &err);
930 hmp_handle_error(mon, &err);
933 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
935 uint32_t size = qdict_get_int(qdict, "size");
936 const char *chardev = qdict_get_str(qdict, "device");
941 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
943 monitor_printf(mon, "%s\n", error_get_pretty(err));
948 for (i = 0; data[i]; i++) {
949 unsigned char ch = data[i];
952 monitor_printf(mon, "\\\\");
953 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
954 monitor_printf(mon, "\\u%04X", ch);
956 monitor_printf(mon, "%c", ch);
960 monitor_printf(mon, "\n");
964 static void hmp_cont_cb(void *opaque, int err)
971 static bool key_is_missing(const BlockInfo *bdev)
973 return (bdev->inserted && bdev->inserted->encryption_key_missing);
976 void hmp_cont(Monitor *mon, const QDict *qdict)
978 BlockInfoList *bdev_list, *bdev;
981 bdev_list = qmp_query_block(NULL);
982 for (bdev = bdev_list; bdev; bdev = bdev->next) {
983 if (key_is_missing(bdev->value)) {
984 monitor_read_block_device_key(mon, bdev->value->device,
991 hmp_handle_error(mon, &err);
994 qapi_free_BlockInfoList(bdev_list);
997 void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
999 qmp_system_wakeup(NULL);
1002 void hmp_nmi(Monitor *mon, const QDict *qdict)
1006 qmp_inject_nmi(&err);
1007 hmp_handle_error(mon, &err);
1010 void hmp_set_link(Monitor *mon, const QDict *qdict)
1012 const char *name = qdict_get_str(qdict, "name");
1013 bool up = qdict_get_bool(qdict, "up");
1016 qmp_set_link(name, up, &err);
1017 hmp_handle_error(mon, &err);
1020 #if defined(CONFIG_MARU)
1021 void hmp_get_link(Monitor *mon, const QDict *qdict)
1023 const char *name = qdict_get_str(qdict, "name");
1026 info = qmp_get_link(name, &errp);
1028 hmp_handle_error(mon, &errp);
1032 monitor_printf(mon, "%s\n", info->is_up ? "on": "off");
1037 void hmp_block_passwd(Monitor *mon, const QDict *qdict)
1039 const char *device = qdict_get_str(qdict, "device");
1040 const char *password = qdict_get_str(qdict, "password");
1043 qmp_block_passwd(true, device, false, NULL, password, &err);
1044 hmp_handle_error(mon, &err);
1047 void hmp_balloon(Monitor *mon, const QDict *qdict)
1049 int64_t value = qdict_get_int(qdict, "value");
1052 qmp_balloon(value, &err);
1054 monitor_printf(mon, "balloon: %s\n", error_get_pretty(err));
1059 void hmp_block_resize(Monitor *mon, const QDict *qdict)
1061 const char *device = qdict_get_str(qdict, "device");
1062 int64_t size = qdict_get_int(qdict, "size");
1065 qmp_block_resize(true, device, false, NULL, size, &err);
1066 hmp_handle_error(mon, &err);
1069 void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
1071 const char *device = qdict_get_str(qdict, "device");
1072 const char *filename = qdict_get_str(qdict, "target");
1073 const char *format = qdict_get_try_str(qdict, "format");
1074 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1075 bool full = qdict_get_try_bool(qdict, "full", false);
1076 enum NewImageMode mode;
1080 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1081 hmp_handle_error(mon, &err);
1086 mode = NEW_IMAGE_MODE_EXISTING;
1088 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1091 qmp_drive_mirror(device, filename, !!format, format,
1092 false, NULL, false, NULL,
1093 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1094 true, mode, false, 0, false, 0, false, 0,
1095 false, 0, false, 0, false, true, &err);
1096 hmp_handle_error(mon, &err);
1099 void hmp_drive_backup(Monitor *mon, const QDict *qdict)
1101 const char *device = qdict_get_str(qdict, "device");
1102 const char *filename = qdict_get_str(qdict, "target");
1103 const char *format = qdict_get_try_str(qdict, "format");
1104 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1105 bool full = qdict_get_try_bool(qdict, "full", false);
1106 enum NewImageMode mode;
1110 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1111 hmp_handle_error(mon, &err);
1116 mode = NEW_IMAGE_MODE_EXISTING;
1118 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1121 qmp_drive_backup(device, filename, !!format, format,
1122 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1123 true, mode, false, 0, false, NULL,
1124 false, 0, false, 0, &err);
1125 hmp_handle_error(mon, &err);
1128 void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict)
1130 const char *device = qdict_get_str(qdict, "device");
1131 const char *filename = qdict_get_try_str(qdict, "snapshot-file");
1132 const char *format = qdict_get_try_str(qdict, "format");
1133 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1134 enum NewImageMode mode;
1138 /* In the future, if 'snapshot-file' is not specified, the snapshot
1139 will be taken internally. Today it's actually required. */
1140 error_setg(&err, QERR_MISSING_PARAMETER, "snapshot-file");
1141 hmp_handle_error(mon, &err);
1145 mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1146 qmp_blockdev_snapshot_sync(true, device, false, NULL,
1147 filename, false, NULL,
1150 hmp_handle_error(mon, &err);
1153 void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict)
1155 const char *device = qdict_get_str(qdict, "device");
1156 const char *name = qdict_get_str(qdict, "name");
1159 qmp_blockdev_snapshot_internal_sync(device, name, &err);
1160 hmp_handle_error(mon, &err);
1163 void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict)
1165 const char *device = qdict_get_str(qdict, "device");
1166 const char *name = qdict_get_str(qdict, "name");
1167 const char *id = qdict_get_try_str(qdict, "id");
1170 qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id,
1172 hmp_handle_error(mon, &err);
1175 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1177 qmp_migrate_cancel(NULL);
1180 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
1183 const char *uri = qdict_get_str(qdict, "uri");
1185 qmp_migrate_incoming(uri, &err);
1187 hmp_handle_error(mon, &err);
1190 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
1192 double value = qdict_get_double(qdict, "value");
1193 qmp_migrate_set_downtime(value, NULL);
1196 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
1198 int64_t value = qdict_get_int(qdict, "value");
1201 qmp_migrate_set_cache_size(value, &err);
1203 monitor_printf(mon, "%s\n", error_get_pretty(err));
1209 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
1211 int64_t value = qdict_get_int(qdict, "value");
1212 qmp_migrate_set_speed(value, NULL);
1215 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1217 const char *cap = qdict_get_str(qdict, "capability");
1218 bool state = qdict_get_bool(qdict, "state");
1220 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
1223 for (i = 0; i < MIGRATION_CAPABILITY_MAX; i++) {
1224 if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
1225 caps->value = g_malloc0(sizeof(*caps->value));
1226 caps->value->capability = i;
1227 caps->value->state = state;
1229 qmp_migrate_set_capabilities(caps, &err);
1234 if (i == MIGRATION_CAPABILITY_MAX) {
1235 error_setg(&err, QERR_INVALID_PARAMETER, cap);
1238 qapi_free_MigrationCapabilityStatusList(caps);
1241 monitor_printf(mon, "migrate_set_capability: %s\n",
1242 error_get_pretty(err));
1247 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
1249 const char *param = qdict_get_str(qdict, "parameter");
1250 int value = qdict_get_int(qdict, "value");
1252 bool has_compress_level = false;
1253 bool has_compress_threads = false;
1254 bool has_decompress_threads = false;
1255 bool has_x_cpu_throttle_initial = false;
1256 bool has_x_cpu_throttle_increment = false;
1259 for (i = 0; i < MIGRATION_PARAMETER_MAX; i++) {
1260 if (strcmp(param, MigrationParameter_lookup[i]) == 0) {
1262 case MIGRATION_PARAMETER_COMPRESS_LEVEL:
1263 has_compress_level = true;
1265 case MIGRATION_PARAMETER_COMPRESS_THREADS:
1266 has_compress_threads = true;
1268 case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
1269 has_decompress_threads = true;
1271 case MIGRATION_PARAMETER_X_CPU_THROTTLE_INITIAL:
1272 has_x_cpu_throttle_initial = true;
1274 case MIGRATION_PARAMETER_X_CPU_THROTTLE_INCREMENT:
1275 has_x_cpu_throttle_increment = true;
1278 qmp_migrate_set_parameters(has_compress_level, value,
1279 has_compress_threads, value,
1280 has_decompress_threads, value,
1281 has_x_cpu_throttle_initial, value,
1282 has_x_cpu_throttle_increment, value,
1288 if (i == MIGRATION_PARAMETER_MAX) {
1289 error_setg(&err, QERR_INVALID_PARAMETER, param);
1293 monitor_printf(mon, "migrate_set_parameter: %s\n",
1294 error_get_pretty(err));
1299 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
1302 const char *protocol = qdict_get_str(qdict, "protocol");
1303 const char *hostname = qdict_get_str(qdict, "hostname");
1304 bool has_port = qdict_haskey(qdict, "port");
1305 int port = qdict_get_try_int(qdict, "port", -1);
1306 bool has_tls_port = qdict_haskey(qdict, "tls-port");
1307 int tls_port = qdict_get_try_int(qdict, "tls-port", -1);
1308 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject");
1310 qmp_client_migrate_info(protocol, hostname,
1311 has_port, port, has_tls_port, tls_port,
1312 !!cert_subject, cert_subject, &err);
1313 hmp_handle_error(mon, &err);
1316 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict)
1319 qmp_migrate_start_postcopy(&err);
1320 hmp_handle_error(mon, &err);
1323 void hmp_set_password(Monitor *mon, const QDict *qdict)
1325 const char *protocol = qdict_get_str(qdict, "protocol");
1326 const char *password = qdict_get_str(qdict, "password");
1327 const char *connected = qdict_get_try_str(qdict, "connected");
1330 qmp_set_password(protocol, password, !!connected, connected, &err);
1331 hmp_handle_error(mon, &err);
1334 void hmp_expire_password(Monitor *mon, const QDict *qdict)
1336 const char *protocol = qdict_get_str(qdict, "protocol");
1337 const char *whenstr = qdict_get_str(qdict, "time");
1340 qmp_expire_password(protocol, whenstr, &err);
1341 hmp_handle_error(mon, &err);
1344 void hmp_eject(Monitor *mon, const QDict *qdict)
1346 bool force = qdict_get_try_bool(qdict, "force", false);
1347 const char *device = qdict_get_str(qdict, "device");
1350 qmp_eject(device, true, force, &err);
1351 hmp_handle_error(mon, &err);
1354 static void hmp_change_read_arg(void *opaque, const char *password,
1355 void *readline_opaque)
1357 qmp_change_vnc_password(password, NULL);
1358 monitor_read_command(opaque, 1);
1361 void hmp_change(Monitor *mon, const QDict *qdict)
1363 const char *device = qdict_get_str(qdict, "device");
1364 const char *target = qdict_get_str(qdict, "target");
1365 const char *arg = qdict_get_try_str(qdict, "arg");
1366 const char *read_only = qdict_get_try_str(qdict, "read-only-mode");
1367 BlockdevChangeReadOnlyMode read_only_mode = 0;
1370 if (strcmp(device, "vnc") == 0) {
1373 "Parameter 'read-only-mode' is invalid for VNC\n");
1376 if (strcmp(target, "passwd") == 0 ||
1377 strcmp(target, "password") == 0) {
1379 monitor_read_password(mon, hmp_change_read_arg, NULL);
1383 qmp_change("vnc", target, !!arg, arg, &err);
1387 qapi_enum_parse(BlockdevChangeReadOnlyMode_lookup,
1388 read_only, BLOCKDEV_CHANGE_READ_ONLY_MODE_MAX,
1389 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err);
1391 hmp_handle_error(mon, &err);
1396 qmp_blockdev_change_medium(device, target, !!arg, arg,
1397 !!read_only, read_only_mode, &err);
1399 error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
1401 monitor_read_block_device_key(mon, device, NULL, NULL);
1406 hmp_handle_error(mon, &err);
1409 void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
1413 qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
1414 qdict_get_int(qdict, "bps"),
1415 qdict_get_int(qdict, "bps_rd"),
1416 qdict_get_int(qdict, "bps_wr"),
1417 qdict_get_int(qdict, "iops"),
1418 qdict_get_int(qdict, "iops_rd"),
1419 qdict_get_int(qdict, "iops_wr"),
1420 false, /* no burst max via HMP */
1432 false, /* No default I/O size */
1436 hmp_handle_error(mon, &err);
1439 void hmp_block_stream(Monitor *mon, const QDict *qdict)
1441 Error *error = NULL;
1442 const char *device = qdict_get_str(qdict, "device");
1443 const char *base = qdict_get_try_str(qdict, "base");
1444 int64_t speed = qdict_get_try_int(qdict, "speed", 0);
1446 qmp_block_stream(device, base != NULL, base, false, NULL,
1447 qdict_haskey(qdict, "speed"), speed,
1448 true, BLOCKDEV_ON_ERROR_REPORT, &error);
1450 hmp_handle_error(mon, &error);
1453 void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
1455 Error *error = NULL;
1456 const char *device = qdict_get_str(qdict, "device");
1457 int64_t value = qdict_get_int(qdict, "speed");
1459 qmp_block_job_set_speed(device, value, &error);
1461 hmp_handle_error(mon, &error);
1464 void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
1466 Error *error = NULL;
1467 const char *device = qdict_get_str(qdict, "device");
1468 bool force = qdict_get_try_bool(qdict, "force", false);
1470 qmp_block_job_cancel(device, true, force, &error);
1472 hmp_handle_error(mon, &error);
1475 void hmp_block_job_pause(Monitor *mon, const QDict *qdict)
1477 Error *error = NULL;
1478 const char *device = qdict_get_str(qdict, "device");
1480 qmp_block_job_pause(device, &error);
1482 hmp_handle_error(mon, &error);
1485 void hmp_block_job_resume(Monitor *mon, const QDict *qdict)
1487 Error *error = NULL;
1488 const char *device = qdict_get_str(qdict, "device");
1490 qmp_block_job_resume(device, &error);
1492 hmp_handle_error(mon, &error);
1495 void hmp_block_job_complete(Monitor *mon, const QDict *qdict)
1497 Error *error = NULL;
1498 const char *device = qdict_get_str(qdict, "device");
1500 qmp_block_job_complete(device, &error);
1502 hmp_handle_error(mon, &error);
1505 typedef struct HMPMigrationStatus
1509 bool is_block_migration;
1510 } HMPMigrationStatus;
1512 static void hmp_migrate_status_cb(void *opaque)
1514 HMPMigrationStatus *status = opaque;
1515 MigrationInfo *info;
1517 info = qmp_query_migrate(NULL);
1518 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
1519 info->status == MIGRATION_STATUS_SETUP) {
1520 if (info->has_disk) {
1523 if (info->disk->remaining) {
1524 progress = info->disk->transferred * 100 / info->disk->total;
1529 monitor_printf(status->mon, "Completed %d %%\r", progress);
1530 monitor_flush(status->mon);
1533 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
1535 if (status->is_block_migration) {
1536 monitor_printf(status->mon, "\n");
1538 monitor_resume(status->mon);
1539 timer_del(status->timer);
1543 qapi_free_MigrationInfo(info);
1546 void hmp_migrate(Monitor *mon, const QDict *qdict)
1548 bool detach = qdict_get_try_bool(qdict, "detach", false);
1549 bool blk = qdict_get_try_bool(qdict, "blk", false);
1550 bool inc = qdict_get_try_bool(qdict, "inc", false);
1551 const char *uri = qdict_get_str(qdict, "uri");
1554 qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
1556 monitor_printf(mon, "migrate: %s\n", error_get_pretty(err));
1562 HMPMigrationStatus *status;
1564 if (monitor_suspend(mon) < 0) {
1565 monitor_printf(mon, "terminal does not allow synchronous "
1566 "migration, continuing detached\n");
1570 status = g_malloc0(sizeof(*status));
1572 status->is_block_migration = blk || inc;
1573 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
1575 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
1579 void hmp_device_add(Monitor *mon, const QDict *qdict)
1583 qmp_device_add((QDict *)qdict, NULL, &err);
1584 hmp_handle_error(mon, &err);
1587 void hmp_device_del(Monitor *mon, const QDict *qdict)
1589 const char *id = qdict_get_str(qdict, "id");
1592 qmp_device_del(id, &err);
1593 hmp_handle_error(mon, &err);
1596 void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict)
1599 bool paging = qdict_get_try_bool(qdict, "paging", false);
1600 bool zlib = qdict_get_try_bool(qdict, "zlib", false);
1601 bool lzo = qdict_get_try_bool(qdict, "lzo", false);
1602 bool snappy = qdict_get_try_bool(qdict, "snappy", false);
1603 const char *file = qdict_get_str(qdict, "filename");
1604 bool has_begin = qdict_haskey(qdict, "begin");
1605 bool has_length = qdict_haskey(qdict, "length");
1608 enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
1611 if (zlib + lzo + snappy > 1) {
1612 error_setg(&err, "only one of '-z|-l|-s' can be set");
1613 hmp_handle_error(mon, &err);
1618 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB;
1622 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO;
1626 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY;
1630 begin = qdict_get_int(qdict, "begin");
1633 length = qdict_get_int(qdict, "length");
1636 prot = g_strconcat("file:", file, NULL);
1638 qmp_dump_guest_memory(paging, prot, has_begin, begin, has_length, length,
1639 true, dump_format, &err);
1640 hmp_handle_error(mon, &err);
1644 void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1649 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
1654 netdev_add(opts, &err);
1656 qemu_opts_del(opts);
1660 hmp_handle_error(mon, &err);
1663 void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1665 const char *id = qdict_get_str(qdict, "id");
1668 qmp_netdev_del(id, &err);
1669 hmp_handle_error(mon, &err);
1672 void hmp_object_add(Monitor *mon, const QDict *qdict)
1675 Error *err_end = NULL;
1683 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
1688 ov = opts_visitor_new(opts);
1689 pdict = qdict_clone_shallow(qdict);
1691 visit_start_struct(opts_get_visitor(ov), &dummy, NULL, NULL, 0, &err);
1696 qdict_del(pdict, "qom-type");
1697 visit_type_str(opts_get_visitor(ov), &type, "qom-type", &err);
1702 qdict_del(pdict, "id");
1703 visit_type_str(opts_get_visitor(ov), &id, "id", &err);
1708 object_add(type, id, pdict, opts_get_visitor(ov), &err);
1711 visit_end_struct(opts_get_visitor(ov), &err_end);
1712 if (!err && err_end) {
1713 qmp_object_del(id, NULL);
1715 error_propagate(&err, err_end);
1717 opts_visitor_cleanup(ov);
1720 qemu_opts_del(opts);
1726 hmp_handle_error(mon, &err);
1729 void hmp_getfd(Monitor *mon, const QDict *qdict)
1731 const char *fdname = qdict_get_str(qdict, "fdname");
1734 qmp_getfd(fdname, &err);
1735 hmp_handle_error(mon, &err);
1738 void hmp_closefd(Monitor *mon, const QDict *qdict)
1740 const char *fdname = qdict_get_str(qdict, "fdname");
1743 qmp_closefd(fdname, &err);
1744 hmp_handle_error(mon, &err);
1747 void hmp_sendkey(Monitor *mon, const QDict *qdict)
1749 const char *keys = qdict_get_str(qdict, "keys");
1750 KeyValueList *keylist, *head = NULL, *tmp = NULL;
1751 int has_hold_time = qdict_haskey(qdict, "hold-time");
1752 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
1754 char keyname_buf[16];
1759 separator = strchr(keys, '-');
1760 keyname_len = separator ? separator - keys : strlen(keys);
1761 pstrcpy(keyname_buf, sizeof(keyname_buf), keys);
1763 /* Be compatible with old interface, convert user inputted "<" */
1764 if (!strncmp(keyname_buf, "<", 1) && keyname_len == 1) {
1765 pstrcpy(keyname_buf, sizeof(keyname_buf), "less");
1768 keyname_buf[keyname_len] = 0;
1770 keylist = g_malloc0(sizeof(*keylist));
1771 keylist->value = g_malloc0(sizeof(*keylist->value));
1777 tmp->next = keylist;
1781 if (strstart(keyname_buf, "0x", NULL)) {
1783 int value = strtoul(keyname_buf, &endp, 0);
1784 if (*endp != '\0') {
1787 keylist->value->type = KEY_VALUE_KIND_NUMBER;
1788 keylist->value->u.number = value;
1790 int idx = index_from_key(keyname_buf);
1791 if (idx == Q_KEY_CODE_MAX) {
1794 keylist->value->type = KEY_VALUE_KIND_QCODE;
1795 keylist->value->u.qcode = idx;
1801 keys = separator + 1;
1804 qmp_send_key(head, has_hold_time, hold_time, &err);
1805 hmp_handle_error(mon, &err);
1808 qapi_free_KeyValueList(head);
1812 monitor_printf(mon, "invalid parameter: %s\n", keyname_buf);
1816 void hmp_screendump(Monitor *mon, const QDict *qdict)
1818 const char *filename = qdict_get_str(qdict, "filename");
1821 qmp_screendump(filename, &err);
1822 hmp_handle_error(mon, &err);
1825 void hmp_nbd_server_start(Monitor *mon, const QDict *qdict)
1827 const char *uri = qdict_get_str(qdict, "uri");
1828 bool writable = qdict_get_try_bool(qdict, "writable", false);
1829 bool all = qdict_get_try_bool(qdict, "all", false);
1830 Error *local_err = NULL;
1831 BlockInfoList *block_list, *info;
1832 SocketAddress *addr;
1834 if (writable && !all) {
1835 error_setg(&local_err, "-w only valid together with -a");
1839 /* First check if the address is valid and start the server. */
1840 addr = socket_parse(uri, &local_err);
1841 if (local_err != NULL) {
1845 qmp_nbd_server_start(addr, &local_err);
1846 qapi_free_SocketAddress(addr);
1847 if (local_err != NULL) {
1855 /* Then try adding all block devices. If one fails, close all and
1858 block_list = qmp_query_block(NULL);
1860 for (info = block_list; info; info = info->next) {
1861 if (!info->value->has_inserted) {
1865 qmp_nbd_server_add(info->value->device, true, writable, &local_err);
1867 if (local_err != NULL) {
1868 qmp_nbd_server_stop(NULL);
1873 qapi_free_BlockInfoList(block_list);
1876 hmp_handle_error(mon, &local_err);
1879 void hmp_nbd_server_add(Monitor *mon, const QDict *qdict)
1881 const char *device = qdict_get_str(qdict, "device");
1882 bool writable = qdict_get_try_bool(qdict, "writable", false);
1883 Error *local_err = NULL;
1885 qmp_nbd_server_add(device, true, writable, &local_err);
1887 if (local_err != NULL) {
1888 hmp_handle_error(mon, &local_err);
1892 void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
1896 qmp_nbd_server_stop(&err);
1897 hmp_handle_error(mon, &err);
1900 void hmp_cpu_add(Monitor *mon, const QDict *qdict)
1905 cpuid = qdict_get_int(qdict, "id");
1906 qmp_cpu_add(cpuid, &err);
1907 hmp_handle_error(mon, &err);
1910 void hmp_chardev_add(Monitor *mon, const QDict *qdict)
1912 const char *args = qdict_get_str(qdict, "args");
1916 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true);
1918 error_setg(&err, "Parsing chardev args failed");
1920 qemu_chr_new_from_opts(opts, NULL, &err);
1922 hmp_handle_error(mon, &err);
1925 void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
1927 Error *local_err = NULL;
1929 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
1930 hmp_handle_error(mon, &local_err);
1933 void hmp_qemu_io(Monitor *mon, const QDict *qdict)
1936 const char* device = qdict_get_str(qdict, "device");
1937 const char* command = qdict_get_str(qdict, "command");
1940 blk = blk_by_name(device);
1942 qemuio_command(blk, command);
1944 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
1945 "Device '%s' not found", device);
1948 hmp_handle_error(mon, &err);
1951 void hmp_object_del(Monitor *mon, const QDict *qdict)
1953 const char *id = qdict_get_str(qdict, "id");
1956 qmp_object_del(id, &err);
1957 hmp_handle_error(mon, &err);
1960 void hmp_info_memdev(Monitor *mon, const QDict *qdict)
1963 MemdevList *memdev_list = qmp_query_memdev(&err);
1964 MemdevList *m = memdev_list;
1965 StringOutputVisitor *ov;
1971 ov = string_output_visitor_new(false);
1972 visit_type_uint16List(string_output_get_visitor(ov),
1973 &m->value->host_nodes, NULL, NULL);
1974 monitor_printf(mon, "memory backend: %d\n", i);
1975 monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
1976 monitor_printf(mon, " merge: %s\n",
1977 m->value->merge ? "true" : "false");
1978 monitor_printf(mon, " dump: %s\n",
1979 m->value->dump ? "true" : "false");
1980 monitor_printf(mon, " prealloc: %s\n",
1981 m->value->prealloc ? "true" : "false");
1982 monitor_printf(mon, " policy: %s\n",
1983 HostMemPolicy_lookup[m->value->policy]);
1984 str = string_output_get_string(ov);
1985 monitor_printf(mon, " host nodes: %s\n", str);
1988 string_output_visitor_cleanup(ov);
1993 monitor_printf(mon, "\n");
1995 qapi_free_MemdevList(memdev_list);
1998 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
2001 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
2002 MemoryDeviceInfoList *info;
2003 MemoryDeviceInfo *value;
2004 PCDIMMDeviceInfo *di;
2006 for (info = info_list; info; info = info->next) {
2007 value = info->value;
2010 switch (value->type) {
2011 case MEMORY_DEVICE_INFO_KIND_DIMM:
2014 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
2015 MemoryDeviceInfoKind_lookup[value->type],
2016 di->id ? di->id : "");
2017 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
2018 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
2019 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
2020 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
2021 monitor_printf(mon, " memdev: %s\n", di->memdev);
2022 monitor_printf(mon, " hotplugged: %s\n",
2023 di->hotplugged ? "true" : "false");
2024 monitor_printf(mon, " hotpluggable: %s\n",
2025 di->hotpluggable ? "true" : "false");
2033 qapi_free_MemoryDeviceInfoList(info_list);
2036 void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
2038 IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
2039 IOThreadInfoList *info;
2041 for (info = info_list; info; info = info->next) {
2042 monitor_printf(mon, "%s: thread_id=%" PRId64 "\n",
2043 info->value->id, info->value->thread_id);
2046 qapi_free_IOThreadInfoList(info_list);
2049 void hmp_qom_list(Monitor *mon, const QDict *qdict)
2051 const char *path = qdict_get_try_str(qdict, "path");
2052 ObjectPropertyInfoList *list;
2056 monitor_printf(mon, "/\n");
2060 list = qmp_qom_list(path, &err);
2062 ObjectPropertyInfoList *start = list;
2063 while (list != NULL) {
2064 ObjectPropertyInfo *value = list->value;
2066 monitor_printf(mon, "%s (%s)\n",
2067 value->name, value->type);
2070 qapi_free_ObjectPropertyInfoList(start);
2072 hmp_handle_error(mon, &err);
2075 void hmp_qom_set(Monitor *mon, const QDict *qdict)
2077 const char *path = qdict_get_str(qdict, "path");
2078 const char *property = qdict_get_str(qdict, "property");
2079 const char *value = qdict_get_str(qdict, "value");
2081 bool ambiguous = false;
2084 obj = object_resolve_path(path, &ambiguous);
2086 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
2087 "Device '%s' not found", path);
2090 monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path);
2092 object_property_parse(obj, value, property, &err);
2094 hmp_handle_error(mon, &err);
2097 void hmp_rocker(Monitor *mon, const QDict *qdict)
2099 const char *name = qdict_get_str(qdict, "name");
2100 RockerSwitch *rocker;
2103 rocker = qmp_query_rocker(name, &errp);
2105 hmp_handle_error(mon, &errp);
2109 monitor_printf(mon, "name: %s\n", rocker->name);
2110 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id);
2111 monitor_printf(mon, "ports: %d\n", rocker->ports);
2113 qapi_free_RockerSwitch(rocker);
2116 void hmp_rocker_ports(Monitor *mon, const QDict *qdict)
2118 RockerPortList *list, *port;
2119 const char *name = qdict_get_str(qdict, "name");
2122 list = qmp_query_rocker_ports(name, &errp);
2124 hmp_handle_error(mon, &errp);
2128 monitor_printf(mon, " ena/ speed/ auto\n");
2129 monitor_printf(mon, " port link duplex neg?\n");
2131 for (port = list; port; port = port->next) {
2132 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n",
2134 port->value->enabled ? port->value->link_up ?
2135 "up" : "down" : "!ena",
2136 port->value->speed == 10000 ? "10G" : "??",
2137 port->value->duplex ? "FD" : "HD",
2138 port->value->autoneg ? "Yes" : "No");
2141 qapi_free_RockerPortList(list);
2144 void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict)
2146 RockerOfDpaFlowList *list, *info;
2147 const char *name = qdict_get_str(qdict, "name");
2148 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1);
2151 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &errp);
2153 hmp_handle_error(mon, &errp);
2157 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n");
2159 for (info = list; info; info = info->next) {
2160 RockerOfDpaFlow *flow = info->value;
2161 RockerOfDpaFlowKey *key = flow->key;
2162 RockerOfDpaFlowMask *mask = flow->mask;
2163 RockerOfDpaFlowAction *action = flow->action;
2166 monitor_printf(mon, "%-4d %-3d %-4" PRIu64,
2167 key->priority, key->tbl_id, flow->hits);
2169 monitor_printf(mon, "%-4d %-3d ",
2170 key->priority, key->tbl_id);
2173 if (key->has_in_pport) {
2174 monitor_printf(mon, " pport %d", key->in_pport);
2175 if (mask->has_in_pport) {
2176 monitor_printf(mon, "(0x%x)", mask->in_pport);
2180 if (key->has_vlan_id) {
2181 monitor_printf(mon, " vlan %d",
2182 key->vlan_id & VLAN_VID_MASK);
2183 if (mask->has_vlan_id) {
2184 monitor_printf(mon, "(0x%x)", mask->vlan_id);
2188 if (key->has_tunnel_id) {
2189 monitor_printf(mon, " tunnel %d", key->tunnel_id);
2190 if (mask->has_tunnel_id) {
2191 monitor_printf(mon, "(0x%x)", mask->tunnel_id);
2195 if (key->has_eth_type) {
2196 switch (key->eth_type) {
2198 monitor_printf(mon, " ARP");
2201 monitor_printf(mon, " IP");
2204 monitor_printf(mon, " IPv6");
2207 monitor_printf(mon, " LACP");
2210 monitor_printf(mon, " LLDP");
2213 monitor_printf(mon, " eth type 0x%04x", key->eth_type);
2218 if (key->has_eth_src) {
2219 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) &&
2220 (mask->has_eth_src) &&
2221 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2222 monitor_printf(mon, " src <any mcast/bcast>");
2223 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) &&
2224 (mask->has_eth_src) &&
2225 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2226 monitor_printf(mon, " src <any ucast>");
2228 monitor_printf(mon, " src %s", key->eth_src);
2229 if (mask->has_eth_src) {
2230 monitor_printf(mon, "(%s)", mask->eth_src);
2235 if (key->has_eth_dst) {
2236 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) &&
2237 (mask->has_eth_dst) &&
2238 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2239 monitor_printf(mon, " dst <any mcast/bcast>");
2240 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) &&
2241 (mask->has_eth_dst) &&
2242 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2243 monitor_printf(mon, " dst <any ucast>");
2245 monitor_printf(mon, " dst %s", key->eth_dst);
2246 if (mask->has_eth_dst) {
2247 monitor_printf(mon, "(%s)", mask->eth_dst);
2252 if (key->has_ip_proto) {
2253 monitor_printf(mon, " proto %d", key->ip_proto);
2254 if (mask->has_ip_proto) {
2255 monitor_printf(mon, "(0x%x)", mask->ip_proto);
2259 if (key->has_ip_tos) {
2260 monitor_printf(mon, " TOS %d", key->ip_tos);
2261 if (mask->has_ip_tos) {
2262 monitor_printf(mon, "(0x%x)", mask->ip_tos);
2266 if (key->has_ip_dst) {
2267 monitor_printf(mon, " dst %s", key->ip_dst);
2270 if (action->has_goto_tbl || action->has_group_id ||
2271 action->has_new_vlan_id) {
2272 monitor_printf(mon, " -->");
2275 if (action->has_new_vlan_id) {
2276 monitor_printf(mon, " apply new vlan %d",
2277 ntohs(action->new_vlan_id));
2280 if (action->has_group_id) {
2281 monitor_printf(mon, " write group 0x%08x", action->group_id);
2284 if (action->has_goto_tbl) {
2285 monitor_printf(mon, " goto tbl %d", action->goto_tbl);
2288 monitor_printf(mon, "\n");
2291 qapi_free_RockerOfDpaFlowList(list);
2294 void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict)
2296 RockerOfDpaGroupList *list, *g;
2297 const char *name = qdict_get_str(qdict, "name");
2298 uint8_t type = qdict_get_try_int(qdict, "type", 9);
2302 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &errp);
2304 hmp_handle_error(mon, &errp);
2308 monitor_printf(mon, "id (decode) --> buckets\n");
2310 for (g = list; g; g = g->next) {
2311 RockerOfDpaGroup *group = g->value;
2313 monitor_printf(mon, "0x%08x", group->id);
2315 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" :
2316 group->type == 1 ? "L2 rewrite" :
2317 group->type == 2 ? "L3 unicast" :
2318 group->type == 3 ? "L2 multicast" :
2319 group->type == 4 ? "L2 flood" :
2320 group->type == 5 ? "L3 interface" :
2321 group->type == 6 ? "L3 multicast" :
2322 group->type == 7 ? "L3 ECMP" :
2323 group->type == 8 ? "L2 overlay" :
2326 if (group->has_vlan_id) {
2327 monitor_printf(mon, " vlan %d", group->vlan_id);
2330 if (group->has_pport) {
2331 monitor_printf(mon, " pport %d", group->pport);
2334 if (group->has_index) {
2335 monitor_printf(mon, " index %d", group->index);
2338 monitor_printf(mon, ") -->");
2340 if (group->has_set_vlan_id && group->set_vlan_id) {
2342 monitor_printf(mon, " set vlan %d",
2343 group->set_vlan_id & VLAN_VID_MASK);
2346 if (group->has_set_eth_src) {
2349 monitor_printf(mon, " set");
2351 monitor_printf(mon, " src %s", group->set_eth_src);
2354 if (group->has_set_eth_dst) {
2357 monitor_printf(mon, " set");
2359 monitor_printf(mon, " dst %s", group->set_eth_dst);
2364 if (group->has_ttl_check && group->ttl_check) {
2365 monitor_printf(mon, " check TTL");
2368 if (group->has_group_id && group->group_id) {
2369 monitor_printf(mon, " group id 0x%08x", group->group_id);
2372 if (group->has_pop_vlan && group->pop_vlan) {
2373 monitor_printf(mon, " pop vlan");
2376 if (group->has_out_pport) {
2377 monitor_printf(mon, " out pport %d", group->out_pport);
2380 if (group->has_group_ids) {
2381 struct uint32List *id;
2383 monitor_printf(mon, " groups [");
2384 for (id = group->group_ids; id; id = id->next) {
2385 monitor_printf(mon, "0x%08x", id->value);
2387 monitor_printf(mon, ",");
2390 monitor_printf(mon, "]");
2393 monitor_printf(mon, "\n");
2396 qapi_free_RockerOfDpaGroupList(list);