2 * Human Monitor Interface
4 * Copyright IBM, Corp. 2011
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.
16 #include "qemu/osdep.h"
20 #include "sysemu/char.h"
21 #include "sysemu/block-backend.h"
22 #include "qemu/option.h"
23 #include "qemu/timer.h"
24 #include "qmp-commands.h"
25 #include "qemu/sockets.h"
26 #include "monitor/monitor.h"
27 #include "monitor/qdev.h"
28 #include "qapi/opts-visitor.h"
29 #include "qapi/qmp/qerror.h"
30 #include "qapi/string-output-visitor.h"
31 #include "qapi/util.h"
32 #include "qapi-visit.h"
33 #include "ui/console.h"
34 #include "block/qapi.h"
38 #include <spice/enums.h>
41 static void hmp_handle_error(Monitor *mon, Error **errp)
45 error_report_err(*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 switch (cpu->value->arch) {
315 case CPU_INFO_ARCH_X86:
316 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->u.x86->pc);
318 case CPU_INFO_ARCH_PPC:
319 monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->u.ppc->nip);
321 case CPU_INFO_ARCH_SPARC:
322 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->u.sparc->pc);
323 monitor_printf(mon, " npc=0x%016" PRIx64, cpu->value->u.sparc->npc);
325 case CPU_INFO_ARCH_MIPS:
326 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.mips->PC);
328 case CPU_INFO_ARCH_TRICORE:
329 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.tricore->PC);
335 if (cpu->value->halted) {
336 monitor_printf(mon, " (halted)");
339 monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
342 qapi_free_CpuInfoList(cpu_list);
345 static void print_block_info(Monitor *mon, BlockInfo *info,
346 BlockDeviceInfo *inserted, bool verbose)
348 ImageInfo *image_info;
350 assert(!info || !info->has_inserted || info->inserted == inserted);
353 monitor_printf(mon, "%s", info->device);
354 if (inserted && inserted->has_node_name) {
355 monitor_printf(mon, " (%s)", inserted->node_name);
359 monitor_printf(mon, "%s",
360 inserted->has_node_name
361 ? inserted->node_name
366 monitor_printf(mon, ": %s (%s%s%s)\n",
369 inserted->ro ? ", read-only" : "",
370 inserted->encrypted ? ", encrypted" : "");
372 monitor_printf(mon, ": [not inserted]\n");
376 if (info->has_io_status && info->io_status != BLOCK_DEVICE_IO_STATUS_OK) {
377 monitor_printf(mon, " I/O status: %s\n",
378 BlockDeviceIoStatus_lookup[info->io_status]);
381 if (info->removable) {
382 monitor_printf(mon, " Removable device: %slocked, tray %s\n",
383 info->locked ? "" : "not ",
384 info->tray_open ? "open" : "closed");
393 monitor_printf(mon, " Cache mode: %s%s%s\n",
394 inserted->cache->writeback ? "writeback" : "writethrough",
395 inserted->cache->direct ? ", direct" : "",
396 inserted->cache->no_flush ? ", ignore flushes" : "");
398 if (inserted->has_backing_file) {
401 "(chain depth: %" PRId64 ")\n",
402 inserted->backing_file,
403 inserted->backing_file_depth);
406 if (inserted->detect_zeroes != BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF) {
407 monitor_printf(mon, " Detect zeroes: %s\n",
408 BlockdevDetectZeroesOptions_lookup[inserted->detect_zeroes]);
411 if (inserted->bps || inserted->bps_rd || inserted->bps_wr ||
412 inserted->iops || inserted->iops_rd || inserted->iops_wr)
414 monitor_printf(mon, " I/O throttling: bps=%" PRId64
415 " bps_rd=%" PRId64 " bps_wr=%" PRId64
417 " bps_rd_max=%" PRId64
418 " bps_wr_max=%" PRId64
419 " iops=%" PRId64 " iops_rd=%" PRId64
422 " iops_rd_max=%" PRId64
423 " iops_wr_max=%" PRId64
424 " iops_size=%" PRId64
430 inserted->bps_rd_max,
431 inserted->bps_wr_max,
436 inserted->iops_rd_max,
437 inserted->iops_wr_max,
443 monitor_printf(mon, "\nImages:\n");
444 image_info = inserted->image;
446 bdrv_image_info_dump((fprintf_function)monitor_printf,
448 if (image_info->has_backing_image) {
449 image_info = image_info->backing_image;
457 void hmp_info_block(Monitor *mon, const QDict *qdict)
459 BlockInfoList *block_list, *info;
460 BlockDeviceInfoList *blockdev_list, *blockdev;
461 const char *device = qdict_get_try_str(qdict, "device");
462 bool verbose = qdict_get_try_bool(qdict, "verbose", false);
463 bool nodes = qdict_get_try_bool(qdict, "nodes", false);
464 bool printed = false;
466 /* Print BlockBackend information */
468 block_list = qmp_query_block(NULL);
473 for (info = block_list; info; info = info->next) {
474 if (device && strcmp(device, info->value->device)) {
478 if (info != block_list) {
479 monitor_printf(mon, "\n");
482 print_block_info(mon, info->value, info->value->has_inserted
483 ? info->value->inserted : NULL,
488 qapi_free_BlockInfoList(block_list);
490 if ((!device && !nodes) || printed) {
494 /* Print node information */
495 blockdev_list = qmp_query_named_block_nodes(NULL);
496 for (blockdev = blockdev_list; blockdev; blockdev = blockdev->next) {
497 assert(blockdev->value->has_node_name);
498 if (device && strcmp(device, blockdev->value->node_name)) {
502 if (blockdev != blockdev_list) {
503 monitor_printf(mon, "\n");
506 print_block_info(mon, NULL, blockdev->value, verbose);
508 qapi_free_BlockDeviceInfoList(blockdev_list);
511 void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
513 BlockStatsList *stats_list, *stats;
515 stats_list = qmp_query_blockstats(false, false, NULL);
517 for (stats = stats_list; stats; stats = stats->next) {
518 if (!stats->value->has_device) {
522 monitor_printf(mon, "%s:", stats->value->device);
523 monitor_printf(mon, " rd_bytes=%" PRId64
525 " rd_operations=%" PRId64
526 " wr_operations=%" PRId64
527 " flush_operations=%" PRId64
528 " wr_total_time_ns=%" PRId64
529 " rd_total_time_ns=%" PRId64
530 " flush_total_time_ns=%" PRId64
531 " rd_merged=%" PRId64
532 " wr_merged=%" PRId64
533 " idle_time_ns=%" PRId64
535 stats->value->stats->rd_bytes,
536 stats->value->stats->wr_bytes,
537 stats->value->stats->rd_operations,
538 stats->value->stats->wr_operations,
539 stats->value->stats->flush_operations,
540 stats->value->stats->wr_total_time_ns,
541 stats->value->stats->rd_total_time_ns,
542 stats->value->stats->flush_total_time_ns,
543 stats->value->stats->rd_merged,
544 stats->value->stats->wr_merged,
545 stats->value->stats->idle_time_ns);
548 qapi_free_BlockStatsList(stats_list);
551 void hmp_info_vnc(Monitor *mon, const QDict *qdict)
555 VncClientInfoList *client;
557 info = qmp_query_vnc(&err);
559 error_report_err(err);
563 if (!info->enabled) {
564 monitor_printf(mon, "Server: disabled\n");
568 monitor_printf(mon, "Server:\n");
569 if (info->has_host && info->has_service) {
570 monitor_printf(mon, " address: %s:%s\n", info->host, info->service);
572 if (info->has_auth) {
573 monitor_printf(mon, " auth: %s\n", info->auth);
576 if (!info->has_clients || info->clients == NULL) {
577 monitor_printf(mon, "Client: none\n");
579 for (client = info->clients; client; client = client->next) {
580 monitor_printf(mon, "Client:\n");
581 monitor_printf(mon, " address: %s:%s\n",
583 client->value->service);
584 monitor_printf(mon, " x509_dname: %s\n",
585 client->value->x509_dname ?
586 client->value->x509_dname : "none");
587 monitor_printf(mon, " username: %s\n",
588 client->value->has_sasl_username ?
589 client->value->sasl_username : "none");
594 qapi_free_VncInfo(info);
598 void hmp_info_spice(Monitor *mon, const QDict *qdict)
600 SpiceChannelList *chan;
602 const char *channel_name;
603 const char * const channel_names[] = {
604 [SPICE_CHANNEL_MAIN] = "main",
605 [SPICE_CHANNEL_DISPLAY] = "display",
606 [SPICE_CHANNEL_INPUTS] = "inputs",
607 [SPICE_CHANNEL_CURSOR] = "cursor",
608 [SPICE_CHANNEL_PLAYBACK] = "playback",
609 [SPICE_CHANNEL_RECORD] = "record",
610 [SPICE_CHANNEL_TUNNEL] = "tunnel",
611 [SPICE_CHANNEL_SMARTCARD] = "smartcard",
612 [SPICE_CHANNEL_USBREDIR] = "usbredir",
613 [SPICE_CHANNEL_PORT] = "port",
615 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
616 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
617 * as quick fix for build failures with older versions. */
618 [SPICE_CHANNEL_WEBDAV] = "webdav",
622 info = qmp_query_spice(NULL);
624 if (!info->enabled) {
625 monitor_printf(mon, "Server: disabled\n");
629 monitor_printf(mon, "Server:\n");
630 if (info->has_port) {
631 monitor_printf(mon, " address: %s:%" PRId64 "\n",
632 info->host, info->port);
634 if (info->has_tls_port) {
635 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
636 info->host, info->tls_port);
638 monitor_printf(mon, " migrated: %s\n",
639 info->migrated ? "true" : "false");
640 monitor_printf(mon, " auth: %s\n", info->auth);
641 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
642 monitor_printf(mon, " mouse-mode: %s\n",
643 SpiceQueryMouseMode_lookup[info->mouse_mode]);
645 if (!info->has_channels || info->channels == NULL) {
646 monitor_printf(mon, "Channels: none\n");
648 for (chan = info->channels; chan; chan = chan->next) {
649 monitor_printf(mon, "Channel:\n");
650 monitor_printf(mon, " address: %s:%s%s\n",
651 chan->value->host, chan->value->port,
652 chan->value->tls ? " [tls]" : "");
653 monitor_printf(mon, " session: %" PRId64 "\n",
654 chan->value->connection_id);
655 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
656 chan->value->channel_type, chan->value->channel_id);
658 channel_name = "unknown";
659 if (chan->value->channel_type > 0 &&
660 chan->value->channel_type < ARRAY_SIZE(channel_names) &&
661 channel_names[chan->value->channel_type]) {
662 channel_name = channel_names[chan->value->channel_type];
665 monitor_printf(mon, " channel name: %s\n", channel_name);
670 qapi_free_SpiceInfo(info);
674 void hmp_info_balloon(Monitor *mon, const QDict *qdict)
679 info = qmp_query_balloon(&err);
681 error_report_err(err);
685 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
687 qapi_free_BalloonInfo(info);
690 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
692 PciMemoryRegionList *region;
694 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus);
695 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
696 dev->slot, dev->function);
697 monitor_printf(mon, " ");
699 if (dev->class_info->has_desc) {
700 monitor_printf(mon, "%s", dev->class_info->desc);
702 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class);
705 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
706 dev->id->vendor, dev->id->device);
709 monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq);
712 if (dev->has_pci_bridge) {
713 monitor_printf(mon, " BUS %" PRId64 ".\n",
714 dev->pci_bridge->bus->number);
715 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
716 dev->pci_bridge->bus->secondary);
717 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
718 dev->pci_bridge->bus->subordinate);
720 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
721 dev->pci_bridge->bus->io_range->base,
722 dev->pci_bridge->bus->io_range->limit);
725 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
726 dev->pci_bridge->bus->memory_range->base,
727 dev->pci_bridge->bus->memory_range->limit);
729 monitor_printf(mon, " prefetchable memory range "
730 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
731 dev->pci_bridge->bus->prefetchable_range->base,
732 dev->pci_bridge->bus->prefetchable_range->limit);
735 for (region = dev->regions; region; region = region->next) {
738 addr = region->value->address;
739 size = region->value->size;
741 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar);
743 if (!strcmp(region->value->type, "io")) {
744 monitor_printf(mon, "I/O at 0x%04" PRIx64
745 " [0x%04" PRIx64 "].\n",
746 addr, addr + size - 1);
748 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
749 " [0x%08" PRIx64 "].\n",
750 region->value->mem_type_64 ? 64 : 32,
751 region->value->prefetch ? " prefetchable" : "",
752 addr, addr + size - 1);
756 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
758 if (dev->has_pci_bridge) {
759 if (dev->pci_bridge->has_devices) {
760 PciDeviceInfoList *cdev;
761 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
762 hmp_info_pci_device(mon, cdev->value);
768 void hmp_info_pci(Monitor *mon, const QDict *qdict)
770 PciInfoList *info_list, *info;
773 info_list = qmp_query_pci(&err);
775 monitor_printf(mon, "PCI devices not supported\n");
780 for (info = info_list; info; info = info->next) {
781 PciDeviceInfoList *dev;
783 for (dev = info->value->devices; dev; dev = dev->next) {
784 hmp_info_pci_device(mon, dev->value);
788 qapi_free_PciInfoList(info_list);
791 void hmp_info_block_jobs(Monitor *mon, const QDict *qdict)
793 BlockJobInfoList *list;
796 list = qmp_query_block_jobs(&err);
800 monitor_printf(mon, "No active jobs\n");
805 if (strcmp(list->value->type, "stream") == 0) {
806 monitor_printf(mon, "Streaming device %s: Completed %" PRId64
807 " of %" PRId64 " bytes, speed limit %" PRId64
814 monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
815 " of %" PRId64 " bytes, speed limit %" PRId64
826 qapi_free_BlockJobInfoList(list);
829 void hmp_info_tpm(Monitor *mon, const QDict *qdict)
831 TPMInfoList *info_list, *info;
834 TPMPassthroughOptions *tpo;
836 info_list = qmp_query_tpm(&err);
838 monitor_printf(mon, "TPM device not supported\n");
844 monitor_printf(mon, "TPM device:\n");
847 for (info = info_list; info; info = info->next) {
848 TPMInfo *ti = info->value;
849 monitor_printf(mon, " tpm%d: model=%s\n",
850 c, TpmModel_lookup[ti->model]);
852 monitor_printf(mon, " \\ %s: type=%s",
853 ti->id, TpmTypeOptionsKind_lookup[ti->options->type]);
855 switch (ti->options->type) {
856 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
857 tpo = ti->options->u.passthrough;
858 monitor_printf(mon, "%s%s%s%s",
859 tpo->has_path ? ",path=" : "",
860 tpo->has_path ? tpo->path : "",
861 tpo->has_cancel_path ? ",cancel-path=" : "",
862 tpo->has_cancel_path ? tpo->cancel_path : "");
864 case TPM_TYPE_OPTIONS_KIND__MAX:
867 monitor_printf(mon, "\n");
870 qapi_free_TPMInfoList(info_list);
873 void hmp_quit(Monitor *mon, const QDict *qdict)
875 monitor_suspend(mon);
879 void hmp_stop(Monitor *mon, const QDict *qdict)
884 void hmp_system_reset(Monitor *mon, const QDict *qdict)
886 qmp_system_reset(NULL);
889 void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
891 qmp_system_powerdown(NULL);
894 void hmp_cpu(Monitor *mon, const QDict *qdict)
898 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
899 use it are converted to the QAPI */
900 cpu_index = qdict_get_int(qdict, "index");
901 if (monitor_set_cpu(cpu_index) < 0) {
902 monitor_printf(mon, "invalid CPU index\n");
906 void hmp_memsave(Monitor *mon, const QDict *qdict)
908 uint32_t size = qdict_get_int(qdict, "size");
909 const char *filename = qdict_get_str(qdict, "filename");
910 uint64_t addr = qdict_get_int(qdict, "val");
913 qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &err);
914 hmp_handle_error(mon, &err);
917 void hmp_pmemsave(Monitor *mon, const QDict *qdict)
919 uint32_t size = qdict_get_int(qdict, "size");
920 const char *filename = qdict_get_str(qdict, "filename");
921 uint64_t addr = qdict_get_int(qdict, "val");
924 qmp_pmemsave(addr, size, filename, &err);
925 hmp_handle_error(mon, &err);
928 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
930 const char *chardev = qdict_get_str(qdict, "device");
931 const char *data = qdict_get_str(qdict, "data");
934 qmp_ringbuf_write(chardev, data, false, 0, &err);
936 hmp_handle_error(mon, &err);
939 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
941 uint32_t size = qdict_get_int(qdict, "size");
942 const char *chardev = qdict_get_str(qdict, "device");
947 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
949 error_report_err(err);
953 for (i = 0; data[i]; i++) {
954 unsigned char ch = data[i];
957 monitor_printf(mon, "\\\\");
958 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
959 monitor_printf(mon, "\\u%04X", ch);
961 monitor_printf(mon, "%c", ch);
965 monitor_printf(mon, "\n");
969 static void hmp_cont_cb(void *opaque, int err)
976 static bool key_is_missing(const BlockInfo *bdev)
978 return (bdev->inserted && bdev->inserted->encryption_key_missing);
981 void hmp_cont(Monitor *mon, const QDict *qdict)
983 BlockInfoList *bdev_list, *bdev;
986 bdev_list = qmp_query_block(NULL);
987 for (bdev = bdev_list; bdev; bdev = bdev->next) {
988 if (key_is_missing(bdev->value)) {
989 monitor_read_block_device_key(mon, bdev->value->device,
996 hmp_handle_error(mon, &err);
999 qapi_free_BlockInfoList(bdev_list);
1002 void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
1004 qmp_system_wakeup(NULL);
1007 void hmp_nmi(Monitor *mon, const QDict *qdict)
1011 qmp_inject_nmi(&err);
1012 hmp_handle_error(mon, &err);
1015 void hmp_set_link(Monitor *mon, const QDict *qdict)
1017 const char *name = qdict_get_str(qdict, "name");
1018 bool up = qdict_get_bool(qdict, "up");
1021 qmp_set_link(name, up, &err);
1022 hmp_handle_error(mon, &err);
1025 void hmp_block_passwd(Monitor *mon, const QDict *qdict)
1027 const char *device = qdict_get_str(qdict, "device");
1028 const char *password = qdict_get_str(qdict, "password");
1031 qmp_block_passwd(true, device, false, NULL, password, &err);
1032 hmp_handle_error(mon, &err);
1035 void hmp_balloon(Monitor *mon, const QDict *qdict)
1037 int64_t value = qdict_get_int(qdict, "value");
1040 qmp_balloon(value, &err);
1042 error_report_err(err);
1046 void hmp_block_resize(Monitor *mon, const QDict *qdict)
1048 const char *device = qdict_get_str(qdict, "device");
1049 int64_t size = qdict_get_int(qdict, "size");
1052 qmp_block_resize(true, device, false, NULL, size, &err);
1053 hmp_handle_error(mon, &err);
1056 void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
1058 const char *device = qdict_get_str(qdict, "device");
1059 const char *filename = qdict_get_str(qdict, "target");
1060 const char *format = qdict_get_try_str(qdict, "format");
1061 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1062 bool full = qdict_get_try_bool(qdict, "full", false);
1063 enum NewImageMode mode;
1067 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1068 hmp_handle_error(mon, &err);
1073 mode = NEW_IMAGE_MODE_EXISTING;
1075 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1078 qmp_drive_mirror(device, filename, !!format, format,
1079 false, NULL, false, NULL,
1080 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1081 true, mode, false, 0, false, 0, false, 0,
1082 false, 0, false, 0, false, true, &err);
1083 hmp_handle_error(mon, &err);
1086 void hmp_drive_backup(Monitor *mon, const QDict *qdict)
1088 const char *device = qdict_get_str(qdict, "device");
1089 const char *filename = qdict_get_str(qdict, "target");
1090 const char *format = qdict_get_try_str(qdict, "format");
1091 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1092 bool full = qdict_get_try_bool(qdict, "full", false);
1093 enum NewImageMode mode;
1097 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1098 hmp_handle_error(mon, &err);
1103 mode = NEW_IMAGE_MODE_EXISTING;
1105 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1108 qmp_drive_backup(device, filename, !!format, format,
1109 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1110 true, mode, false, 0, false, NULL,
1111 false, 0, false, 0, &err);
1112 hmp_handle_error(mon, &err);
1115 void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict)
1117 const char *device = qdict_get_str(qdict, "device");
1118 const char *filename = qdict_get_try_str(qdict, "snapshot-file");
1119 const char *format = qdict_get_try_str(qdict, "format");
1120 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1121 enum NewImageMode mode;
1125 /* In the future, if 'snapshot-file' is not specified, the snapshot
1126 will be taken internally. Today it's actually required. */
1127 error_setg(&err, QERR_MISSING_PARAMETER, "snapshot-file");
1128 hmp_handle_error(mon, &err);
1132 mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1133 qmp_blockdev_snapshot_sync(true, device, false, NULL,
1134 filename, false, NULL,
1137 hmp_handle_error(mon, &err);
1140 void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict)
1142 const char *device = qdict_get_str(qdict, "device");
1143 const char *name = qdict_get_str(qdict, "name");
1146 qmp_blockdev_snapshot_internal_sync(device, name, &err);
1147 hmp_handle_error(mon, &err);
1150 void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict)
1152 const char *device = qdict_get_str(qdict, "device");
1153 const char *name = qdict_get_str(qdict, "name");
1154 const char *id = qdict_get_try_str(qdict, "id");
1157 qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id,
1159 hmp_handle_error(mon, &err);
1162 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1164 qmp_migrate_cancel(NULL);
1167 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
1170 const char *uri = qdict_get_str(qdict, "uri");
1172 qmp_migrate_incoming(uri, &err);
1174 hmp_handle_error(mon, &err);
1177 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
1179 double value = qdict_get_double(qdict, "value");
1180 qmp_migrate_set_downtime(value, NULL);
1183 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
1185 int64_t value = qdict_get_int(qdict, "value");
1188 qmp_migrate_set_cache_size(value, &err);
1190 error_report_err(err);
1195 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
1197 int64_t value = qdict_get_int(qdict, "value");
1198 qmp_migrate_set_speed(value, NULL);
1201 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1203 const char *cap = qdict_get_str(qdict, "capability");
1204 bool state = qdict_get_bool(qdict, "state");
1206 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
1209 for (i = 0; i < MIGRATION_CAPABILITY__MAX; i++) {
1210 if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
1211 caps->value = g_malloc0(sizeof(*caps->value));
1212 caps->value->capability = i;
1213 caps->value->state = state;
1215 qmp_migrate_set_capabilities(caps, &err);
1220 if (i == MIGRATION_CAPABILITY__MAX) {
1221 error_setg(&err, QERR_INVALID_PARAMETER, cap);
1224 qapi_free_MigrationCapabilityStatusList(caps);
1227 error_report_err(err);
1231 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
1233 const char *param = qdict_get_str(qdict, "parameter");
1234 int value = qdict_get_int(qdict, "value");
1236 bool has_compress_level = false;
1237 bool has_compress_threads = false;
1238 bool has_decompress_threads = false;
1239 bool has_x_cpu_throttle_initial = false;
1240 bool has_x_cpu_throttle_increment = false;
1243 for (i = 0; i < MIGRATION_PARAMETER__MAX; i++) {
1244 if (strcmp(param, MigrationParameter_lookup[i]) == 0) {
1246 case MIGRATION_PARAMETER_COMPRESS_LEVEL:
1247 has_compress_level = true;
1249 case MIGRATION_PARAMETER_COMPRESS_THREADS:
1250 has_compress_threads = true;
1252 case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
1253 has_decompress_threads = true;
1255 case MIGRATION_PARAMETER_X_CPU_THROTTLE_INITIAL:
1256 has_x_cpu_throttle_initial = true;
1258 case MIGRATION_PARAMETER_X_CPU_THROTTLE_INCREMENT:
1259 has_x_cpu_throttle_increment = true;
1262 qmp_migrate_set_parameters(has_compress_level, value,
1263 has_compress_threads, value,
1264 has_decompress_threads, value,
1265 has_x_cpu_throttle_initial, value,
1266 has_x_cpu_throttle_increment, value,
1272 if (i == MIGRATION_PARAMETER__MAX) {
1273 error_setg(&err, QERR_INVALID_PARAMETER, param);
1277 error_report_err(err);
1281 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
1284 const char *protocol = qdict_get_str(qdict, "protocol");
1285 const char *hostname = qdict_get_str(qdict, "hostname");
1286 bool has_port = qdict_haskey(qdict, "port");
1287 int port = qdict_get_try_int(qdict, "port", -1);
1288 bool has_tls_port = qdict_haskey(qdict, "tls-port");
1289 int tls_port = qdict_get_try_int(qdict, "tls-port", -1);
1290 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject");
1292 qmp_client_migrate_info(protocol, hostname,
1293 has_port, port, has_tls_port, tls_port,
1294 !!cert_subject, cert_subject, &err);
1295 hmp_handle_error(mon, &err);
1298 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict)
1301 qmp_migrate_start_postcopy(&err);
1302 hmp_handle_error(mon, &err);
1305 void hmp_set_password(Monitor *mon, const QDict *qdict)
1307 const char *protocol = qdict_get_str(qdict, "protocol");
1308 const char *password = qdict_get_str(qdict, "password");
1309 const char *connected = qdict_get_try_str(qdict, "connected");
1312 qmp_set_password(protocol, password, !!connected, connected, &err);
1313 hmp_handle_error(mon, &err);
1316 void hmp_expire_password(Monitor *mon, const QDict *qdict)
1318 const char *protocol = qdict_get_str(qdict, "protocol");
1319 const char *whenstr = qdict_get_str(qdict, "time");
1322 qmp_expire_password(protocol, whenstr, &err);
1323 hmp_handle_error(mon, &err);
1326 void hmp_eject(Monitor *mon, const QDict *qdict)
1328 bool force = qdict_get_try_bool(qdict, "force", false);
1329 const char *device = qdict_get_str(qdict, "device");
1332 qmp_eject(device, true, force, &err);
1333 hmp_handle_error(mon, &err);
1336 static void hmp_change_read_arg(void *opaque, const char *password,
1337 void *readline_opaque)
1339 qmp_change_vnc_password(password, NULL);
1340 monitor_read_command(opaque, 1);
1343 void hmp_change(Monitor *mon, const QDict *qdict)
1345 const char *device = qdict_get_str(qdict, "device");
1346 const char *target = qdict_get_str(qdict, "target");
1347 const char *arg = qdict_get_try_str(qdict, "arg");
1348 const char *read_only = qdict_get_try_str(qdict, "read-only-mode");
1349 BlockdevChangeReadOnlyMode read_only_mode = 0;
1352 if (strcmp(device, "vnc") == 0) {
1355 "Parameter 'read-only-mode' is invalid for VNC\n");
1358 if (strcmp(target, "passwd") == 0 ||
1359 strcmp(target, "password") == 0) {
1361 monitor_read_password(mon, hmp_change_read_arg, NULL);
1365 qmp_change("vnc", target, !!arg, arg, &err);
1369 qapi_enum_parse(BlockdevChangeReadOnlyMode_lookup,
1370 read_only, BLOCKDEV_CHANGE_READ_ONLY_MODE__MAX,
1371 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err);
1373 hmp_handle_error(mon, &err);
1378 qmp_blockdev_change_medium(device, target, !!arg, arg,
1379 !!read_only, read_only_mode, &err);
1381 error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
1383 monitor_read_block_device_key(mon, device, NULL, NULL);
1388 hmp_handle_error(mon, &err);
1391 void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
1395 qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
1396 qdict_get_int(qdict, "bps"),
1397 qdict_get_int(qdict, "bps_rd"),
1398 qdict_get_int(qdict, "bps_wr"),
1399 qdict_get_int(qdict, "iops"),
1400 qdict_get_int(qdict, "iops_rd"),
1401 qdict_get_int(qdict, "iops_wr"),
1402 false, /* no burst max via HMP */
1414 false, /* No default I/O size */
1418 hmp_handle_error(mon, &err);
1421 void hmp_block_stream(Monitor *mon, const QDict *qdict)
1423 Error *error = NULL;
1424 const char *device = qdict_get_str(qdict, "device");
1425 const char *base = qdict_get_try_str(qdict, "base");
1426 int64_t speed = qdict_get_try_int(qdict, "speed", 0);
1428 qmp_block_stream(device, base != NULL, base, false, NULL,
1429 qdict_haskey(qdict, "speed"), speed,
1430 true, BLOCKDEV_ON_ERROR_REPORT, &error);
1432 hmp_handle_error(mon, &error);
1435 void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
1437 Error *error = NULL;
1438 const char *device = qdict_get_str(qdict, "device");
1439 int64_t value = qdict_get_int(qdict, "speed");
1441 qmp_block_job_set_speed(device, value, &error);
1443 hmp_handle_error(mon, &error);
1446 void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
1448 Error *error = NULL;
1449 const char *device = qdict_get_str(qdict, "device");
1450 bool force = qdict_get_try_bool(qdict, "force", false);
1452 qmp_block_job_cancel(device, true, force, &error);
1454 hmp_handle_error(mon, &error);
1457 void hmp_block_job_pause(Monitor *mon, const QDict *qdict)
1459 Error *error = NULL;
1460 const char *device = qdict_get_str(qdict, "device");
1462 qmp_block_job_pause(device, &error);
1464 hmp_handle_error(mon, &error);
1467 void hmp_block_job_resume(Monitor *mon, const QDict *qdict)
1469 Error *error = NULL;
1470 const char *device = qdict_get_str(qdict, "device");
1472 qmp_block_job_resume(device, &error);
1474 hmp_handle_error(mon, &error);
1477 void hmp_block_job_complete(Monitor *mon, const QDict *qdict)
1479 Error *error = NULL;
1480 const char *device = qdict_get_str(qdict, "device");
1482 qmp_block_job_complete(device, &error);
1484 hmp_handle_error(mon, &error);
1487 typedef struct HMPMigrationStatus
1491 bool is_block_migration;
1492 } HMPMigrationStatus;
1494 static void hmp_migrate_status_cb(void *opaque)
1496 HMPMigrationStatus *status = opaque;
1497 MigrationInfo *info;
1499 info = qmp_query_migrate(NULL);
1500 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
1501 info->status == MIGRATION_STATUS_SETUP) {
1502 if (info->has_disk) {
1505 if (info->disk->remaining) {
1506 progress = info->disk->transferred * 100 / info->disk->total;
1511 monitor_printf(status->mon, "Completed %d %%\r", progress);
1512 monitor_flush(status->mon);
1515 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
1517 if (status->is_block_migration) {
1518 monitor_printf(status->mon, "\n");
1520 monitor_resume(status->mon);
1521 timer_del(status->timer);
1525 qapi_free_MigrationInfo(info);
1528 void hmp_migrate(Monitor *mon, const QDict *qdict)
1530 bool detach = qdict_get_try_bool(qdict, "detach", false);
1531 bool blk = qdict_get_try_bool(qdict, "blk", false);
1532 bool inc = qdict_get_try_bool(qdict, "inc", false);
1533 const char *uri = qdict_get_str(qdict, "uri");
1536 qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
1538 error_report_err(err);
1543 HMPMigrationStatus *status;
1545 if (monitor_suspend(mon) < 0) {
1546 monitor_printf(mon, "terminal does not allow synchronous "
1547 "migration, continuing detached\n");
1551 status = g_malloc0(sizeof(*status));
1553 status->is_block_migration = blk || inc;
1554 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
1556 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
1560 void hmp_device_add(Monitor *mon, const QDict *qdict)
1564 qmp_device_add((QDict *)qdict, NULL, &err);
1565 hmp_handle_error(mon, &err);
1568 void hmp_device_del(Monitor *mon, const QDict *qdict)
1570 const char *id = qdict_get_str(qdict, "id");
1573 qmp_device_del(id, &err);
1574 hmp_handle_error(mon, &err);
1577 void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict)
1580 bool paging = qdict_get_try_bool(qdict, "paging", false);
1581 bool zlib = qdict_get_try_bool(qdict, "zlib", false);
1582 bool lzo = qdict_get_try_bool(qdict, "lzo", false);
1583 bool snappy = qdict_get_try_bool(qdict, "snappy", false);
1584 const char *file = qdict_get_str(qdict, "filename");
1585 bool has_begin = qdict_haskey(qdict, "begin");
1586 bool has_length = qdict_haskey(qdict, "length");
1589 enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
1592 if (zlib + lzo + snappy > 1) {
1593 error_setg(&err, "only one of '-z|-l|-s' can be set");
1594 hmp_handle_error(mon, &err);
1599 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB;
1603 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO;
1607 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY;
1611 begin = qdict_get_int(qdict, "begin");
1614 length = qdict_get_int(qdict, "length");
1617 prot = g_strconcat("file:", file, NULL);
1619 qmp_dump_guest_memory(paging, prot, has_begin, begin, has_length, length,
1620 true, dump_format, &err);
1621 hmp_handle_error(mon, &err);
1625 void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1630 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
1635 netdev_add(opts, &err);
1637 qemu_opts_del(opts);
1641 hmp_handle_error(mon, &err);
1644 void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1646 const char *id = qdict_get_str(qdict, "id");
1649 qmp_netdev_del(id, &err);
1650 hmp_handle_error(mon, &err);
1653 void hmp_object_add(Monitor *mon, const QDict *qdict)
1656 Error *err_end = NULL;
1663 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
1668 ov = opts_visitor_new(opts);
1669 pdict = qdict_clone_shallow(qdict);
1671 visit_start_struct(opts_get_visitor(ov), NULL, NULL, NULL, 0, &err);
1676 qdict_del(pdict, "qom-type");
1677 visit_type_str(opts_get_visitor(ov), &type, "qom-type", &err);
1682 qdict_del(pdict, "id");
1683 visit_type_str(opts_get_visitor(ov), &id, "id", &err);
1688 object_add(type, id, pdict, opts_get_visitor(ov), &err);
1691 visit_end_struct(opts_get_visitor(ov), &err_end);
1692 if (!err && err_end) {
1693 qmp_object_del(id, NULL);
1695 error_propagate(&err, err_end);
1697 opts_visitor_cleanup(ov);
1700 qemu_opts_del(opts);
1705 hmp_handle_error(mon, &err);
1708 void hmp_getfd(Monitor *mon, const QDict *qdict)
1710 const char *fdname = qdict_get_str(qdict, "fdname");
1713 qmp_getfd(fdname, &err);
1714 hmp_handle_error(mon, &err);
1717 void hmp_closefd(Monitor *mon, const QDict *qdict)
1719 const char *fdname = qdict_get_str(qdict, "fdname");
1722 qmp_closefd(fdname, &err);
1723 hmp_handle_error(mon, &err);
1726 void hmp_sendkey(Monitor *mon, const QDict *qdict)
1728 const char *keys = qdict_get_str(qdict, "keys");
1729 KeyValueList *keylist, *head = NULL, *tmp = NULL;
1730 int has_hold_time = qdict_haskey(qdict, "hold-time");
1731 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
1737 separator = strchr(keys, '-');
1738 keyname_len = separator ? separator - keys : strlen(keys);
1740 /* Be compatible with old interface, convert user inputted "<" */
1741 if (keys[0] == '<' && keyname_len == 1) {
1746 keylist = g_malloc0(sizeof(*keylist));
1747 keylist->value = g_malloc0(sizeof(*keylist->value));
1753 tmp->next = keylist;
1757 if (strstart(keys, "0x", NULL)) {
1759 int value = strtoul(keys, &endp, 0);
1760 assert(endp <= keys + keyname_len);
1761 if (endp != keys + keyname_len) {
1764 keylist->value->type = KEY_VALUE_KIND_NUMBER;
1765 keylist->value->u.number = value;
1767 int idx = index_from_key(keys, keyname_len);
1768 if (idx == Q_KEY_CODE__MAX) {
1771 keylist->value->type = KEY_VALUE_KIND_QCODE;
1772 keylist->value->u.qcode = idx;
1778 keys = separator + 1;
1781 qmp_send_key(head, has_hold_time, hold_time, &err);
1782 hmp_handle_error(mon, &err);
1785 qapi_free_KeyValueList(head);
1789 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys);
1793 void hmp_screendump(Monitor *mon, const QDict *qdict)
1795 const char *filename = qdict_get_str(qdict, "filename");
1798 qmp_screendump(filename, &err);
1799 hmp_handle_error(mon, &err);
1802 void hmp_nbd_server_start(Monitor *mon, const QDict *qdict)
1804 const char *uri = qdict_get_str(qdict, "uri");
1805 bool writable = qdict_get_try_bool(qdict, "writable", false);
1806 bool all = qdict_get_try_bool(qdict, "all", false);
1807 Error *local_err = NULL;
1808 BlockInfoList *block_list, *info;
1809 SocketAddress *addr;
1811 if (writable && !all) {
1812 error_setg(&local_err, "-w only valid together with -a");
1816 /* First check if the address is valid and start the server. */
1817 addr = socket_parse(uri, &local_err);
1818 if (local_err != NULL) {
1822 qmp_nbd_server_start(addr, &local_err);
1823 qapi_free_SocketAddress(addr);
1824 if (local_err != NULL) {
1832 /* Then try adding all block devices. If one fails, close all and
1835 block_list = qmp_query_block(NULL);
1837 for (info = block_list; info; info = info->next) {
1838 if (!info->value->has_inserted) {
1842 qmp_nbd_server_add(info->value->device, true, writable, &local_err);
1844 if (local_err != NULL) {
1845 qmp_nbd_server_stop(NULL);
1850 qapi_free_BlockInfoList(block_list);
1853 hmp_handle_error(mon, &local_err);
1856 void hmp_nbd_server_add(Monitor *mon, const QDict *qdict)
1858 const char *device = qdict_get_str(qdict, "device");
1859 bool writable = qdict_get_try_bool(qdict, "writable", false);
1860 Error *local_err = NULL;
1862 qmp_nbd_server_add(device, true, writable, &local_err);
1864 if (local_err != NULL) {
1865 hmp_handle_error(mon, &local_err);
1869 void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
1873 qmp_nbd_server_stop(&err);
1874 hmp_handle_error(mon, &err);
1877 void hmp_cpu_add(Monitor *mon, const QDict *qdict)
1882 cpuid = qdict_get_int(qdict, "id");
1883 qmp_cpu_add(cpuid, &err);
1884 hmp_handle_error(mon, &err);
1887 void hmp_chardev_add(Monitor *mon, const QDict *qdict)
1889 const char *args = qdict_get_str(qdict, "args");
1893 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true);
1895 error_setg(&err, "Parsing chardev args failed");
1897 qemu_chr_new_from_opts(opts, NULL, &err);
1899 hmp_handle_error(mon, &err);
1902 void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
1904 Error *local_err = NULL;
1906 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
1907 hmp_handle_error(mon, &local_err);
1910 void hmp_qemu_io(Monitor *mon, const QDict *qdict)
1913 const char* device = qdict_get_str(qdict, "device");
1914 const char* command = qdict_get_str(qdict, "command");
1917 blk = blk_by_name(device);
1919 qemuio_command(blk, command);
1921 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
1922 "Device '%s' not found", device);
1925 hmp_handle_error(mon, &err);
1928 void hmp_object_del(Monitor *mon, const QDict *qdict)
1930 const char *id = qdict_get_str(qdict, "id");
1933 qmp_object_del(id, &err);
1934 hmp_handle_error(mon, &err);
1937 void hmp_info_memdev(Monitor *mon, const QDict *qdict)
1940 MemdevList *memdev_list = qmp_query_memdev(&err);
1941 MemdevList *m = memdev_list;
1942 StringOutputVisitor *ov;
1948 ov = string_output_visitor_new(false);
1949 visit_type_uint16List(string_output_get_visitor(ov),
1950 &m->value->host_nodes, NULL, NULL);
1951 monitor_printf(mon, "memory backend: %d\n", i);
1952 monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
1953 monitor_printf(mon, " merge: %s\n",
1954 m->value->merge ? "true" : "false");
1955 monitor_printf(mon, " dump: %s\n",
1956 m->value->dump ? "true" : "false");
1957 monitor_printf(mon, " prealloc: %s\n",
1958 m->value->prealloc ? "true" : "false");
1959 monitor_printf(mon, " policy: %s\n",
1960 HostMemPolicy_lookup[m->value->policy]);
1961 str = string_output_get_string(ov);
1962 monitor_printf(mon, " host nodes: %s\n", str);
1965 string_output_visitor_cleanup(ov);
1970 monitor_printf(mon, "\n");
1972 qapi_free_MemdevList(memdev_list);
1975 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
1978 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
1979 MemoryDeviceInfoList *info;
1980 MemoryDeviceInfo *value;
1981 PCDIMMDeviceInfo *di;
1983 for (info = info_list; info; info = info->next) {
1984 value = info->value;
1987 switch (value->type) {
1988 case MEMORY_DEVICE_INFO_KIND_DIMM:
1991 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1992 MemoryDeviceInfoKind_lookup[value->type],
1993 di->id ? di->id : "");
1994 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
1995 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
1996 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
1997 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
1998 monitor_printf(mon, " memdev: %s\n", di->memdev);
1999 monitor_printf(mon, " hotplugged: %s\n",
2000 di->hotplugged ? "true" : "false");
2001 monitor_printf(mon, " hotpluggable: %s\n",
2002 di->hotpluggable ? "true" : "false");
2010 qapi_free_MemoryDeviceInfoList(info_list);
2013 void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
2015 IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
2016 IOThreadInfoList *info;
2018 for (info = info_list; info; info = info->next) {
2019 monitor_printf(mon, "%s: thread_id=%" PRId64 "\n",
2020 info->value->id, info->value->thread_id);
2023 qapi_free_IOThreadInfoList(info_list);
2026 void hmp_qom_list(Monitor *mon, const QDict *qdict)
2028 const char *path = qdict_get_try_str(qdict, "path");
2029 ObjectPropertyInfoList *list;
2033 monitor_printf(mon, "/\n");
2037 list = qmp_qom_list(path, &err);
2039 ObjectPropertyInfoList *start = list;
2040 while (list != NULL) {
2041 ObjectPropertyInfo *value = list->value;
2043 monitor_printf(mon, "%s (%s)\n",
2044 value->name, value->type);
2047 qapi_free_ObjectPropertyInfoList(start);
2049 hmp_handle_error(mon, &err);
2052 void hmp_qom_set(Monitor *mon, const QDict *qdict)
2054 const char *path = qdict_get_str(qdict, "path");
2055 const char *property = qdict_get_str(qdict, "property");
2056 const char *value = qdict_get_str(qdict, "value");
2058 bool ambiguous = false;
2061 obj = object_resolve_path(path, &ambiguous);
2063 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
2064 "Device '%s' not found", path);
2067 monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path);
2069 object_property_parse(obj, value, property, &err);
2071 hmp_handle_error(mon, &err);
2074 void hmp_rocker(Monitor *mon, const QDict *qdict)
2076 const char *name = qdict_get_str(qdict, "name");
2077 RockerSwitch *rocker;
2080 rocker = qmp_query_rocker(name, &err);
2082 hmp_handle_error(mon, &err);
2086 monitor_printf(mon, "name: %s\n", rocker->name);
2087 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id);
2088 monitor_printf(mon, "ports: %d\n", rocker->ports);
2090 qapi_free_RockerSwitch(rocker);
2093 void hmp_rocker_ports(Monitor *mon, const QDict *qdict)
2095 RockerPortList *list, *port;
2096 const char *name = qdict_get_str(qdict, "name");
2099 list = qmp_query_rocker_ports(name, &err);
2101 hmp_handle_error(mon, &err);
2105 monitor_printf(mon, " ena/ speed/ auto\n");
2106 monitor_printf(mon, " port link duplex neg?\n");
2108 for (port = list; port; port = port->next) {
2109 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n",
2111 port->value->enabled ? port->value->link_up ?
2112 "up" : "down" : "!ena",
2113 port->value->speed == 10000 ? "10G" : "??",
2114 port->value->duplex ? "FD" : "HD",
2115 port->value->autoneg ? "Yes" : "No");
2118 qapi_free_RockerPortList(list);
2121 void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict)
2123 RockerOfDpaFlowList *list, *info;
2124 const char *name = qdict_get_str(qdict, "name");
2125 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1);
2128 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err);
2130 hmp_handle_error(mon, &err);
2134 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n");
2136 for (info = list; info; info = info->next) {
2137 RockerOfDpaFlow *flow = info->value;
2138 RockerOfDpaFlowKey *key = flow->key;
2139 RockerOfDpaFlowMask *mask = flow->mask;
2140 RockerOfDpaFlowAction *action = flow->action;
2143 monitor_printf(mon, "%-4d %-3d %-4" PRIu64,
2144 key->priority, key->tbl_id, flow->hits);
2146 monitor_printf(mon, "%-4d %-3d ",
2147 key->priority, key->tbl_id);
2150 if (key->has_in_pport) {
2151 monitor_printf(mon, " pport %d", key->in_pport);
2152 if (mask->has_in_pport) {
2153 monitor_printf(mon, "(0x%x)", mask->in_pport);
2157 if (key->has_vlan_id) {
2158 monitor_printf(mon, " vlan %d",
2159 key->vlan_id & VLAN_VID_MASK);
2160 if (mask->has_vlan_id) {
2161 monitor_printf(mon, "(0x%x)", mask->vlan_id);
2165 if (key->has_tunnel_id) {
2166 monitor_printf(mon, " tunnel %d", key->tunnel_id);
2167 if (mask->has_tunnel_id) {
2168 monitor_printf(mon, "(0x%x)", mask->tunnel_id);
2172 if (key->has_eth_type) {
2173 switch (key->eth_type) {
2175 monitor_printf(mon, " ARP");
2178 monitor_printf(mon, " IP");
2181 monitor_printf(mon, " IPv6");
2184 monitor_printf(mon, " LACP");
2187 monitor_printf(mon, " LLDP");
2190 monitor_printf(mon, " eth type 0x%04x", key->eth_type);
2195 if (key->has_eth_src) {
2196 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) &&
2197 (mask->has_eth_src) &&
2198 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2199 monitor_printf(mon, " src <any mcast/bcast>");
2200 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) &&
2201 (mask->has_eth_src) &&
2202 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2203 monitor_printf(mon, " src <any ucast>");
2205 monitor_printf(mon, " src %s", key->eth_src);
2206 if (mask->has_eth_src) {
2207 monitor_printf(mon, "(%s)", mask->eth_src);
2212 if (key->has_eth_dst) {
2213 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) &&
2214 (mask->has_eth_dst) &&
2215 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2216 monitor_printf(mon, " dst <any mcast/bcast>");
2217 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) &&
2218 (mask->has_eth_dst) &&
2219 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2220 monitor_printf(mon, " dst <any ucast>");
2222 monitor_printf(mon, " dst %s", key->eth_dst);
2223 if (mask->has_eth_dst) {
2224 monitor_printf(mon, "(%s)", mask->eth_dst);
2229 if (key->has_ip_proto) {
2230 monitor_printf(mon, " proto %d", key->ip_proto);
2231 if (mask->has_ip_proto) {
2232 monitor_printf(mon, "(0x%x)", mask->ip_proto);
2236 if (key->has_ip_tos) {
2237 monitor_printf(mon, " TOS %d", key->ip_tos);
2238 if (mask->has_ip_tos) {
2239 monitor_printf(mon, "(0x%x)", mask->ip_tos);
2243 if (key->has_ip_dst) {
2244 monitor_printf(mon, " dst %s", key->ip_dst);
2247 if (action->has_goto_tbl || action->has_group_id ||
2248 action->has_new_vlan_id) {
2249 monitor_printf(mon, " -->");
2252 if (action->has_new_vlan_id) {
2253 monitor_printf(mon, " apply new vlan %d",
2254 ntohs(action->new_vlan_id));
2257 if (action->has_group_id) {
2258 monitor_printf(mon, " write group 0x%08x", action->group_id);
2261 if (action->has_goto_tbl) {
2262 monitor_printf(mon, " goto tbl %d", action->goto_tbl);
2265 monitor_printf(mon, "\n");
2268 qapi_free_RockerOfDpaFlowList(list);
2271 void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict)
2273 RockerOfDpaGroupList *list, *g;
2274 const char *name = qdict_get_str(qdict, "name");
2275 uint8_t type = qdict_get_try_int(qdict, "type", 9);
2279 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err);
2281 hmp_handle_error(mon, &err);
2285 monitor_printf(mon, "id (decode) --> buckets\n");
2287 for (g = list; g; g = g->next) {
2288 RockerOfDpaGroup *group = g->value;
2290 monitor_printf(mon, "0x%08x", group->id);
2292 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" :
2293 group->type == 1 ? "L2 rewrite" :
2294 group->type == 2 ? "L3 unicast" :
2295 group->type == 3 ? "L2 multicast" :
2296 group->type == 4 ? "L2 flood" :
2297 group->type == 5 ? "L3 interface" :
2298 group->type == 6 ? "L3 multicast" :
2299 group->type == 7 ? "L3 ECMP" :
2300 group->type == 8 ? "L2 overlay" :
2303 if (group->has_vlan_id) {
2304 monitor_printf(mon, " vlan %d", group->vlan_id);
2307 if (group->has_pport) {
2308 monitor_printf(mon, " pport %d", group->pport);
2311 if (group->has_index) {
2312 monitor_printf(mon, " index %d", group->index);
2315 monitor_printf(mon, ") -->");
2317 if (group->has_set_vlan_id && group->set_vlan_id) {
2319 monitor_printf(mon, " set vlan %d",
2320 group->set_vlan_id & VLAN_VID_MASK);
2323 if (group->has_set_eth_src) {
2326 monitor_printf(mon, " set");
2328 monitor_printf(mon, " src %s", group->set_eth_src);
2331 if (group->has_set_eth_dst) {
2334 monitor_printf(mon, " set");
2336 monitor_printf(mon, " dst %s", group->set_eth_dst);
2341 if (group->has_ttl_check && group->ttl_check) {
2342 monitor_printf(mon, " check TTL");
2345 if (group->has_group_id && group->group_id) {
2346 monitor_printf(mon, " group id 0x%08x", group->group_id);
2349 if (group->has_pop_vlan && group->pop_vlan) {
2350 monitor_printf(mon, " pop vlan");
2353 if (group->has_out_pport) {
2354 monitor_printf(mon, " out pport %d", group->out_pport);
2357 if (group->has_group_ids) {
2358 struct uint32List *id;
2360 monitor_printf(mon, " groups [");
2361 for (id = group->group_ids; id; id = id->next) {
2362 monitor_printf(mon, "0x%08x", id->value);
2364 monitor_printf(mon, ",");
2367 monitor_printf(mon, "]");
2370 monitor_printf(mon, "\n");
2373 qapi_free_RockerOfDpaGroupList(list);