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.
18 #include "sysemu/char.h"
19 #include "sysemu/block-backend.h"
20 #include "qemu/option.h"
21 #include "qemu/timer.h"
22 #include "qmp-commands.h"
23 #include "qemu/sockets.h"
24 #include "monitor/monitor.h"
25 #include "monitor/qdev.h"
26 #include "qapi/opts-visitor.h"
27 #include "qapi/string-output-visitor.h"
28 #include "qapi-visit.h"
29 #include "ui/console.h"
30 #include "block/qapi.h"
34 #include <spice/enums.h>
37 static void hmp_handle_error(Monitor *mon, Error **errp)
41 monitor_printf(mon, "%s\n", error_get_pretty(*errp));
46 void hmp_info_name(Monitor *mon, const QDict *qdict)
50 info = qmp_query_name(NULL);
52 monitor_printf(mon, "%s\n", info->name);
54 qapi_free_NameInfo(info);
57 void hmp_info_version(Monitor *mon, const QDict *qdict)
61 info = qmp_query_version(NULL);
63 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
64 info->qemu->major, info->qemu->minor, info->qemu->micro,
67 qapi_free_VersionInfo(info);
70 void hmp_info_kvm(Monitor *mon, const QDict *qdict)
74 info = qmp_query_kvm(NULL);
75 monitor_printf(mon, "kvm support: ");
77 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
79 monitor_printf(mon, "not compiled\n");
82 qapi_free_KvmInfo(info);
85 void hmp_info_status(Monitor *mon, const QDict *qdict)
89 info = qmp_query_status(NULL);
91 monitor_printf(mon, "VM status: %s%s",
92 info->running ? "running" : "paused",
93 info->singlestep ? " (single step mode)" : "");
95 if (!info->running && info->status != RUN_STATE_PAUSED) {
96 monitor_printf(mon, " (%s)", RunState_lookup[info->status]);
99 monitor_printf(mon, "\n");
101 qapi_free_StatusInfo(info);
104 void hmp_info_uuid(Monitor *mon, const QDict *qdict)
108 info = qmp_query_uuid(NULL);
109 monitor_printf(mon, "%s\n", info->UUID);
110 qapi_free_UuidInfo(info);
113 void hmp_info_chardev(Monitor *mon, const QDict *qdict)
115 ChardevInfoList *char_info, *info;
117 char_info = qmp_query_chardev(NULL);
118 for (info = char_info; info; info = info->next) {
119 monitor_printf(mon, "%s: filename=%s\n", info->value->label,
120 info->value->filename);
123 qapi_free_ChardevInfoList(char_info);
126 void hmp_info_mice(Monitor *mon, const QDict *qdict)
128 MouseInfoList *mice_list, *mouse;
130 mice_list = qmp_query_mice(NULL);
132 monitor_printf(mon, "No mouse devices connected\n");
136 for (mouse = mice_list; mouse; mouse = mouse->next) {
137 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
138 mouse->value->current ? '*' : ' ',
139 mouse->value->index, mouse->value->name,
140 mouse->value->absolute ? " (absolute)" : "");
143 qapi_free_MouseInfoList(mice_list);
146 void hmp_info_migrate(Monitor *mon, const QDict *qdict)
149 MigrationCapabilityStatusList *caps, *cap;
151 info = qmp_query_migrate(NULL);
152 caps = qmp_query_migrate_capabilities(NULL);
154 /* do not display parameters during setup */
155 if (info->has_status && caps) {
156 monitor_printf(mon, "capabilities: ");
157 for (cap = caps; cap; cap = cap->next) {
158 monitor_printf(mon, "%s: %s ",
159 MigrationCapability_lookup[cap->value->capability],
160 cap->value->state ? "on" : "off");
162 monitor_printf(mon, "\n");
165 if (info->has_status) {
166 monitor_printf(mon, "Migration status: %s\n",
167 MigrationStatus_lookup[info->status]);
168 monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
170 if (info->has_expected_downtime) {
171 monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n",
172 info->expected_downtime);
174 if (info->has_downtime) {
175 monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n",
178 if (info->has_setup_time) {
179 monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n",
185 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
186 info->ram->transferred >> 10);
187 monitor_printf(mon, "throughput: %0.2f mbps\n",
189 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
190 info->ram->remaining >> 10);
191 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
192 info->ram->total >> 10);
193 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
194 info->ram->duplicate);
195 monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
197 monitor_printf(mon, "normal: %" PRIu64 " pages\n",
199 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
200 info->ram->normal_bytes >> 10);
201 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
202 info->ram->dirty_sync_count);
203 if (info->ram->dirty_pages_rate) {
204 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
205 info->ram->dirty_pages_rate);
209 if (info->has_disk) {
210 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
211 info->disk->transferred >> 10);
212 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
213 info->disk->remaining >> 10);
214 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
215 info->disk->total >> 10);
218 if (info->has_xbzrle_cache) {
219 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
220 info->xbzrle_cache->cache_size);
221 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
222 info->xbzrle_cache->bytes >> 10);
223 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
224 info->xbzrle_cache->pages);
225 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n",
226 info->xbzrle_cache->cache_miss);
227 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
228 info->xbzrle_cache->cache_miss_rate);
229 monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n",
230 info->xbzrle_cache->overflow);
233 qapi_free_MigrationInfo(info);
234 qapi_free_MigrationCapabilityStatusList(caps);
237 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
239 MigrationCapabilityStatusList *caps, *cap;
241 caps = qmp_query_migrate_capabilities(NULL);
244 monitor_printf(mon, "capabilities: ");
245 for (cap = caps; cap; cap = cap->next) {
246 monitor_printf(mon, "%s: %s ",
247 MigrationCapability_lookup[cap->value->capability],
248 cap->value->state ? "on" : "off");
250 monitor_printf(mon, "\n");
253 qapi_free_MigrationCapabilityStatusList(caps);
256 void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
258 MigrationParameters *params;
260 params = qmp_query_migrate_parameters(NULL);
263 monitor_printf(mon, "parameters:");
264 monitor_printf(mon, " %s: %" PRId64,
265 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_LEVEL],
266 params->compress_level);
267 monitor_printf(mon, " %s: %" PRId64,
268 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_THREADS],
269 params->compress_threads);
270 monitor_printf(mon, " %s: %" PRId64,
271 MigrationParameter_lookup[MIGRATION_PARAMETER_DECOMPRESS_THREADS],
272 params->decompress_threads);
273 monitor_printf(mon, "\n");
276 qapi_free_MigrationParameters(params);
279 void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict)
281 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n",
282 qmp_query_migrate_cache_size(NULL) >> 10);
285 void hmp_info_cpus(Monitor *mon, const QDict *qdict)
287 CpuInfoList *cpu_list, *cpu;
289 cpu_list = qmp_query_cpus(NULL);
291 for (cpu = cpu_list; cpu; cpu = cpu->next) {
294 if (cpu->value->CPU == monitor_get_cpu_index()) {
298 monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU);
300 if (cpu->value->has_pc) {
301 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->pc);
303 if (cpu->value->has_nip) {
304 monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->nip);
306 if (cpu->value->has_npc) {
307 monitor_printf(mon, " npc=0x%016" PRIx64, cpu->value->npc);
309 if (cpu->value->has_PC) {
310 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->PC);
313 if (cpu->value->halted) {
314 monitor_printf(mon, " (halted)");
317 monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
320 qapi_free_CpuInfoList(cpu_list);
323 static void print_block_info(Monitor *mon, BlockInfo *info,
324 BlockDeviceInfo *inserted, bool verbose)
326 ImageInfo *image_info;
328 assert(!info || !info->has_inserted || info->inserted == inserted);
331 monitor_printf(mon, "%s", info->device);
332 if (inserted && inserted->has_node_name) {
333 monitor_printf(mon, " (%s)", inserted->node_name);
337 monitor_printf(mon, "%s",
338 inserted->has_node_name
339 ? inserted->node_name
344 monitor_printf(mon, ": %s (%s%s%s)\n",
347 inserted->ro ? ", read-only" : "",
348 inserted->encrypted ? ", encrypted" : "");
350 monitor_printf(mon, ": [not inserted]\n");
354 if (info->has_io_status && info->io_status != BLOCK_DEVICE_IO_STATUS_OK) {
355 monitor_printf(mon, " I/O status: %s\n",
356 BlockDeviceIoStatus_lookup[info->io_status]);
359 if (info->removable) {
360 monitor_printf(mon, " Removable device: %slocked, tray %s\n",
361 info->locked ? "" : "not ",
362 info->tray_open ? "open" : "closed");
371 monitor_printf(mon, " Cache mode: %s%s%s\n",
372 inserted->cache->writeback ? "writeback" : "writethrough",
373 inserted->cache->direct ? ", direct" : "",
374 inserted->cache->no_flush ? ", ignore flushes" : "");
376 if (inserted->has_backing_file) {
379 "(chain depth: %" PRId64 ")\n",
380 inserted->backing_file,
381 inserted->backing_file_depth);
384 if (inserted->detect_zeroes != BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF) {
385 monitor_printf(mon, " Detect zeroes: %s\n",
386 BlockdevDetectZeroesOptions_lookup[inserted->detect_zeroes]);
389 if (inserted->bps || inserted->bps_rd || inserted->bps_wr ||
390 inserted->iops || inserted->iops_rd || inserted->iops_wr)
392 monitor_printf(mon, " I/O throttling: bps=%" PRId64
393 " bps_rd=%" PRId64 " bps_wr=%" PRId64
395 " bps_rd_max=%" PRId64
396 " bps_wr_max=%" PRId64
397 " iops=%" PRId64 " iops_rd=%" PRId64
400 " iops_rd_max=%" PRId64
401 " iops_wr_max=%" PRId64
402 " iops_size=%" PRId64
408 inserted->bps_rd_max,
409 inserted->bps_wr_max,
414 inserted->iops_rd_max,
415 inserted->iops_wr_max,
421 monitor_printf(mon, "\nImages:\n");
422 image_info = inserted->image;
424 bdrv_image_info_dump((fprintf_function)monitor_printf,
426 if (image_info->has_backing_image) {
427 image_info = image_info->backing_image;
435 void hmp_info_block(Monitor *mon, const QDict *qdict)
437 BlockInfoList *block_list, *info;
438 BlockDeviceInfoList *blockdev_list, *blockdev;
439 const char *device = qdict_get_try_str(qdict, "device");
440 bool verbose = qdict_get_try_bool(qdict, "verbose", 0);
441 bool nodes = qdict_get_try_bool(qdict, "nodes", 0);
442 bool printed = false;
444 /* Print BlockBackend information */
446 block_list = qmp_query_block(NULL);
451 for (info = block_list; info; info = info->next) {
452 if (device && strcmp(device, info->value->device)) {
456 if (info != block_list) {
457 monitor_printf(mon, "\n");
460 print_block_info(mon, info->value, info->value->has_inserted
461 ? info->value->inserted : NULL,
466 qapi_free_BlockInfoList(block_list);
468 if ((!device && !nodes) || printed) {
472 /* Print node information */
473 blockdev_list = qmp_query_named_block_nodes(NULL);
474 for (blockdev = blockdev_list; blockdev; blockdev = blockdev->next) {
475 assert(blockdev->value->has_node_name);
476 if (device && strcmp(device, blockdev->value->node_name)) {
480 if (blockdev != blockdev_list) {
481 monitor_printf(mon, "\n");
484 print_block_info(mon, NULL, blockdev->value, verbose);
486 qapi_free_BlockDeviceInfoList(blockdev_list);
489 void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
491 BlockStatsList *stats_list, *stats;
493 stats_list = qmp_query_blockstats(false, false, NULL);
495 for (stats = stats_list; stats; stats = stats->next) {
496 if (!stats->value->has_device) {
500 monitor_printf(mon, "%s:", stats->value->device);
501 monitor_printf(mon, " rd_bytes=%" PRId64
503 " rd_operations=%" PRId64
504 " wr_operations=%" PRId64
505 " flush_operations=%" PRId64
506 " wr_total_time_ns=%" PRId64
507 " rd_total_time_ns=%" PRId64
508 " flush_total_time_ns=%" PRId64
509 " rd_merged=%" PRId64
510 " wr_merged=%" PRId64
512 stats->value->stats->rd_bytes,
513 stats->value->stats->wr_bytes,
514 stats->value->stats->rd_operations,
515 stats->value->stats->wr_operations,
516 stats->value->stats->flush_operations,
517 stats->value->stats->wr_total_time_ns,
518 stats->value->stats->rd_total_time_ns,
519 stats->value->stats->flush_total_time_ns,
520 stats->value->stats->rd_merged,
521 stats->value->stats->wr_merged);
524 qapi_free_BlockStatsList(stats_list);
527 void hmp_info_vnc(Monitor *mon, const QDict *qdict)
531 VncClientInfoList *client;
533 info = qmp_query_vnc(&err);
535 monitor_printf(mon, "%s\n", error_get_pretty(err));
540 if (!info->enabled) {
541 monitor_printf(mon, "Server: disabled\n");
545 monitor_printf(mon, "Server:\n");
546 if (info->has_host && info->has_service) {
547 monitor_printf(mon, " address: %s:%s\n", info->host, info->service);
549 if (info->has_auth) {
550 monitor_printf(mon, " auth: %s\n", info->auth);
553 if (!info->has_clients || info->clients == NULL) {
554 monitor_printf(mon, "Client: none\n");
556 for (client = info->clients; client; client = client->next) {
557 monitor_printf(mon, "Client:\n");
558 monitor_printf(mon, " address: %s:%s\n",
559 client->value->base->host,
560 client->value->base->service);
561 monitor_printf(mon, " x509_dname: %s\n",
562 client->value->x509_dname ?
563 client->value->x509_dname : "none");
564 monitor_printf(mon, " username: %s\n",
565 client->value->has_sasl_username ?
566 client->value->sasl_username : "none");
571 qapi_free_VncInfo(info);
575 void hmp_info_spice(Monitor *mon, const QDict *qdict)
577 SpiceChannelList *chan;
579 const char *channel_name;
580 const char * const channel_names[] = {
581 [SPICE_CHANNEL_MAIN] = "main",
582 [SPICE_CHANNEL_DISPLAY] = "display",
583 [SPICE_CHANNEL_INPUTS] = "inputs",
584 [SPICE_CHANNEL_CURSOR] = "cursor",
585 [SPICE_CHANNEL_PLAYBACK] = "playback",
586 [SPICE_CHANNEL_RECORD] = "record",
587 [SPICE_CHANNEL_TUNNEL] = "tunnel",
588 [SPICE_CHANNEL_SMARTCARD] = "smartcard",
589 [SPICE_CHANNEL_USBREDIR] = "usbredir",
590 [SPICE_CHANNEL_PORT] = "port",
592 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
593 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
594 * as quick fix for build failures with older versions. */
595 [SPICE_CHANNEL_WEBDAV] = "webdav",
599 info = qmp_query_spice(NULL);
601 if (!info->enabled) {
602 monitor_printf(mon, "Server: disabled\n");
606 monitor_printf(mon, "Server:\n");
607 if (info->has_port) {
608 monitor_printf(mon, " address: %s:%" PRId64 "\n",
609 info->host, info->port);
611 if (info->has_tls_port) {
612 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
613 info->host, info->tls_port);
615 monitor_printf(mon, " migrated: %s\n",
616 info->migrated ? "true" : "false");
617 monitor_printf(mon, " auth: %s\n", info->auth);
618 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
619 monitor_printf(mon, " mouse-mode: %s\n",
620 SpiceQueryMouseMode_lookup[info->mouse_mode]);
622 if (!info->has_channels || info->channels == NULL) {
623 monitor_printf(mon, "Channels: none\n");
625 for (chan = info->channels; chan; chan = chan->next) {
626 monitor_printf(mon, "Channel:\n");
627 monitor_printf(mon, " address: %s:%s%s\n",
628 chan->value->base->host, chan->value->base->port,
629 chan->value->tls ? " [tls]" : "");
630 monitor_printf(mon, " session: %" PRId64 "\n",
631 chan->value->connection_id);
632 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
633 chan->value->channel_type, chan->value->channel_id);
635 channel_name = "unknown";
636 if (chan->value->channel_type > 0 &&
637 chan->value->channel_type < ARRAY_SIZE(channel_names) &&
638 channel_names[chan->value->channel_type]) {
639 channel_name = channel_names[chan->value->channel_type];
642 monitor_printf(mon, " channel name: %s\n", channel_name);
647 qapi_free_SpiceInfo(info);
651 void hmp_info_balloon(Monitor *mon, const QDict *qdict)
656 info = qmp_query_balloon(&err);
658 monitor_printf(mon, "%s\n", error_get_pretty(err));
663 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
665 qapi_free_BalloonInfo(info);
668 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
670 PciMemoryRegionList *region;
672 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus);
673 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
674 dev->slot, dev->function);
675 monitor_printf(mon, " ");
677 if (dev->class_info->has_desc) {
678 monitor_printf(mon, "%s", dev->class_info->desc);
680 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class);
683 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
684 dev->id->vendor, dev->id->device);
687 monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq);
690 if (dev->has_pci_bridge) {
691 monitor_printf(mon, " BUS %" PRId64 ".\n",
692 dev->pci_bridge->bus->number);
693 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
694 dev->pci_bridge->bus->secondary);
695 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
696 dev->pci_bridge->bus->subordinate);
698 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
699 dev->pci_bridge->bus->io_range->base,
700 dev->pci_bridge->bus->io_range->limit);
703 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
704 dev->pci_bridge->bus->memory_range->base,
705 dev->pci_bridge->bus->memory_range->limit);
707 monitor_printf(mon, " prefetchable memory range "
708 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
709 dev->pci_bridge->bus->prefetchable_range->base,
710 dev->pci_bridge->bus->prefetchable_range->limit);
713 for (region = dev->regions; region; region = region->next) {
716 addr = region->value->address;
717 size = region->value->size;
719 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar);
721 if (!strcmp(region->value->type, "io")) {
722 monitor_printf(mon, "I/O at 0x%04" PRIx64
723 " [0x%04" PRIx64 "].\n",
724 addr, addr + size - 1);
726 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
727 " [0x%08" PRIx64 "].\n",
728 region->value->mem_type_64 ? 64 : 32,
729 region->value->prefetch ? " prefetchable" : "",
730 addr, addr + size - 1);
734 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
736 if (dev->has_pci_bridge) {
737 if (dev->pci_bridge->has_devices) {
738 PciDeviceInfoList *cdev;
739 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
740 hmp_info_pci_device(mon, cdev->value);
746 void hmp_info_pci(Monitor *mon, const QDict *qdict)
748 PciInfoList *info_list, *info;
751 info_list = qmp_query_pci(&err);
753 monitor_printf(mon, "PCI devices not supported\n");
758 for (info = info_list; info; info = info->next) {
759 PciDeviceInfoList *dev;
761 for (dev = info->value->devices; dev; dev = dev->next) {
762 hmp_info_pci_device(mon, dev->value);
766 qapi_free_PciInfoList(info_list);
769 void hmp_info_block_jobs(Monitor *mon, const QDict *qdict)
771 BlockJobInfoList *list;
774 list = qmp_query_block_jobs(&err);
778 monitor_printf(mon, "No active jobs\n");
783 if (strcmp(list->value->type, "stream") == 0) {
784 monitor_printf(mon, "Streaming device %s: Completed %" PRId64
785 " of %" PRId64 " bytes, speed limit %" PRId64
792 monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
793 " of %" PRId64 " bytes, speed limit %" PRId64
804 qapi_free_BlockJobInfoList(list);
807 void hmp_info_tpm(Monitor *mon, const QDict *qdict)
809 TPMInfoList *info_list, *info;
812 TPMPassthroughOptions *tpo;
814 info_list = qmp_query_tpm(&err);
816 monitor_printf(mon, "TPM device not supported\n");
822 monitor_printf(mon, "TPM device:\n");
825 for (info = info_list; info; info = info->next) {
826 TPMInfo *ti = info->value;
827 monitor_printf(mon, " tpm%d: model=%s\n",
828 c, TpmModel_lookup[ti->model]);
830 monitor_printf(mon, " \\ %s: type=%s",
831 ti->id, TpmTypeOptionsKind_lookup[ti->options->kind]);
833 switch (ti->options->kind) {
834 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
835 tpo = ti->options->passthrough;
836 monitor_printf(mon, "%s%s%s%s",
837 tpo->has_path ? ",path=" : "",
838 tpo->has_path ? tpo->path : "",
839 tpo->has_cancel_path ? ",cancel-path=" : "",
840 tpo->has_cancel_path ? tpo->cancel_path : "");
842 case TPM_TYPE_OPTIONS_KIND_MAX:
845 monitor_printf(mon, "\n");
848 qapi_free_TPMInfoList(info_list);
851 void hmp_quit(Monitor *mon, const QDict *qdict)
853 monitor_suspend(mon);
857 void hmp_stop(Monitor *mon, const QDict *qdict)
862 void hmp_system_reset(Monitor *mon, const QDict *qdict)
864 qmp_system_reset(NULL);
867 void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
869 qmp_system_powerdown(NULL);
872 void hmp_cpu(Monitor *mon, const QDict *qdict)
876 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
877 use it are converted to the QAPI */
878 cpu_index = qdict_get_int(qdict, "index");
879 if (monitor_set_cpu(cpu_index) < 0) {
880 monitor_printf(mon, "invalid CPU index\n");
884 void hmp_memsave(Monitor *mon, const QDict *qdict)
886 uint32_t size = qdict_get_int(qdict, "size");
887 const char *filename = qdict_get_str(qdict, "filename");
888 uint64_t addr = qdict_get_int(qdict, "val");
891 qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &err);
892 hmp_handle_error(mon, &err);
895 void hmp_pmemsave(Monitor *mon, const QDict *qdict)
897 uint32_t size = qdict_get_int(qdict, "size");
898 const char *filename = qdict_get_str(qdict, "filename");
899 uint64_t addr = qdict_get_int(qdict, "val");
902 qmp_pmemsave(addr, size, filename, &err);
903 hmp_handle_error(mon, &err);
906 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
908 const char *chardev = qdict_get_str(qdict, "device");
909 const char *data = qdict_get_str(qdict, "data");
912 qmp_ringbuf_write(chardev, data, false, 0, &err);
914 hmp_handle_error(mon, &err);
917 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
919 uint32_t size = qdict_get_int(qdict, "size");
920 const char *chardev = qdict_get_str(qdict, "device");
925 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
927 monitor_printf(mon, "%s\n", error_get_pretty(err));
932 for (i = 0; data[i]; i++) {
933 unsigned char ch = data[i];
936 monitor_printf(mon, "\\\\");
937 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
938 monitor_printf(mon, "\\u%04X", ch);
940 monitor_printf(mon, "%c", ch);
944 monitor_printf(mon, "\n");
948 static void hmp_cont_cb(void *opaque, int err)
955 static bool key_is_missing(const BlockInfo *bdev)
957 return (bdev->inserted && bdev->inserted->encryption_key_missing);
960 void hmp_cont(Monitor *mon, const QDict *qdict)
962 BlockInfoList *bdev_list, *bdev;
965 bdev_list = qmp_query_block(NULL);
966 for (bdev = bdev_list; bdev; bdev = bdev->next) {
967 if (key_is_missing(bdev->value)) {
968 monitor_read_block_device_key(mon, bdev->value->device,
975 hmp_handle_error(mon, &err);
978 qapi_free_BlockInfoList(bdev_list);
981 void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
983 qmp_system_wakeup(NULL);
986 void hmp_nmi(Monitor *mon, const QDict *qdict)
990 qmp_inject_nmi(&err);
991 hmp_handle_error(mon, &err);
994 void hmp_set_link(Monitor *mon, const QDict *qdict)
996 const char *name = qdict_get_str(qdict, "name");
997 int up = qdict_get_bool(qdict, "up");
1000 qmp_set_link(name, up, &err);
1001 hmp_handle_error(mon, &err);
1004 void hmp_block_passwd(Monitor *mon, const QDict *qdict)
1006 const char *device = qdict_get_str(qdict, "device");
1007 const char *password = qdict_get_str(qdict, "password");
1010 qmp_block_passwd(true, device, false, NULL, password, &err);
1011 hmp_handle_error(mon, &err);
1014 void hmp_balloon(Monitor *mon, const QDict *qdict)
1016 int64_t value = qdict_get_int(qdict, "value");
1019 qmp_balloon(value, &err);
1021 monitor_printf(mon, "balloon: %s\n", error_get_pretty(err));
1026 void hmp_block_resize(Monitor *mon, const QDict *qdict)
1028 const char *device = qdict_get_str(qdict, "device");
1029 int64_t size = qdict_get_int(qdict, "size");
1032 qmp_block_resize(true, device, false, NULL, size, &err);
1033 hmp_handle_error(mon, &err);
1036 void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
1038 const char *device = qdict_get_str(qdict, "device");
1039 const char *filename = qdict_get_str(qdict, "target");
1040 const char *format = qdict_get_try_str(qdict, "format");
1041 int reuse = qdict_get_try_bool(qdict, "reuse", 0);
1042 int full = qdict_get_try_bool(qdict, "full", 0);
1043 enum NewImageMode mode;
1047 error_set(&err, QERR_MISSING_PARAMETER, "target");
1048 hmp_handle_error(mon, &err);
1053 mode = NEW_IMAGE_MODE_EXISTING;
1055 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1058 qmp_drive_mirror(device, filename, !!format, format,
1059 false, NULL, false, NULL,
1060 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1061 true, mode, false, 0, false, 0, false, 0,
1062 false, 0, false, 0, &err);
1063 hmp_handle_error(mon, &err);
1066 void hmp_drive_backup(Monitor *mon, const QDict *qdict)
1068 const char *device = qdict_get_str(qdict, "device");
1069 const char *filename = qdict_get_str(qdict, "target");
1070 const char *format = qdict_get_try_str(qdict, "format");
1071 int reuse = qdict_get_try_bool(qdict, "reuse", 0);
1072 int full = qdict_get_try_bool(qdict, "full", 0);
1073 enum NewImageMode mode;
1077 error_set(&err, QERR_MISSING_PARAMETER, "target");
1078 hmp_handle_error(mon, &err);
1083 mode = NEW_IMAGE_MODE_EXISTING;
1085 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1088 qmp_drive_backup(device, filename, !!format, format,
1089 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1090 true, mode, false, 0, false, NULL,
1091 false, 0, false, 0, &err);
1092 hmp_handle_error(mon, &err);
1095 void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict)
1097 const char *device = qdict_get_str(qdict, "device");
1098 const char *filename = qdict_get_try_str(qdict, "snapshot-file");
1099 const char *format = qdict_get_try_str(qdict, "format");
1100 int reuse = qdict_get_try_bool(qdict, "reuse", 0);
1101 enum NewImageMode mode;
1105 /* In the future, if 'snapshot-file' is not specified, the snapshot
1106 will be taken internally. Today it's actually required. */
1107 error_set(&err, QERR_MISSING_PARAMETER, "snapshot-file");
1108 hmp_handle_error(mon, &err);
1112 mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1113 qmp_blockdev_snapshot_sync(true, device, false, NULL,
1114 filename, false, NULL,
1117 hmp_handle_error(mon, &err);
1120 void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict)
1122 const char *device = qdict_get_str(qdict, "device");
1123 const char *name = qdict_get_str(qdict, "name");
1126 qmp_blockdev_snapshot_internal_sync(device, name, &err);
1127 hmp_handle_error(mon, &err);
1130 void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict)
1132 const char *device = qdict_get_str(qdict, "device");
1133 const char *name = qdict_get_str(qdict, "name");
1134 const char *id = qdict_get_try_str(qdict, "id");
1137 qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id,
1139 hmp_handle_error(mon, &err);
1142 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1144 qmp_migrate_cancel(NULL);
1147 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
1150 const char *uri = qdict_get_str(qdict, "uri");
1152 qmp_migrate_incoming(uri, &err);
1154 hmp_handle_error(mon, &err);
1157 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
1159 double value = qdict_get_double(qdict, "value");
1160 qmp_migrate_set_downtime(value, NULL);
1163 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
1165 int64_t value = qdict_get_int(qdict, "value");
1168 qmp_migrate_set_cache_size(value, &err);
1170 monitor_printf(mon, "%s\n", error_get_pretty(err));
1176 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
1178 int64_t value = qdict_get_int(qdict, "value");
1179 qmp_migrate_set_speed(value, NULL);
1182 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1184 const char *cap = qdict_get_str(qdict, "capability");
1185 bool state = qdict_get_bool(qdict, "state");
1187 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
1190 for (i = 0; i < MIGRATION_CAPABILITY_MAX; i++) {
1191 if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
1192 caps->value = g_malloc0(sizeof(*caps->value));
1193 caps->value->capability = i;
1194 caps->value->state = state;
1196 qmp_migrate_set_capabilities(caps, &err);
1201 if (i == MIGRATION_CAPABILITY_MAX) {
1202 error_set(&err, QERR_INVALID_PARAMETER, cap);
1205 qapi_free_MigrationCapabilityStatusList(caps);
1208 monitor_printf(mon, "migrate_set_capability: %s\n",
1209 error_get_pretty(err));
1214 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
1216 const char *param = qdict_get_str(qdict, "parameter");
1217 int value = qdict_get_int(qdict, "value");
1219 bool has_compress_level = false;
1220 bool has_compress_threads = false;
1221 bool has_decompress_threads = false;
1224 for (i = 0; i < MIGRATION_PARAMETER_MAX; i++) {
1225 if (strcmp(param, MigrationParameter_lookup[i]) == 0) {
1227 case MIGRATION_PARAMETER_COMPRESS_LEVEL:
1228 has_compress_level = true;
1230 case MIGRATION_PARAMETER_COMPRESS_THREADS:
1231 has_compress_threads = true;
1233 case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
1234 has_decompress_threads = true;
1237 qmp_migrate_set_parameters(has_compress_level, value,
1238 has_compress_threads, value,
1239 has_decompress_threads, value,
1245 if (i == MIGRATION_PARAMETER_MAX) {
1246 error_set(&err, QERR_INVALID_PARAMETER, param);
1250 monitor_printf(mon, "migrate_set_parameter: %s\n",
1251 error_get_pretty(err));
1256 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
1259 const char *protocol = qdict_get_str(qdict, "protocol");
1260 const char *hostname = qdict_get_str(qdict, "hostname");
1261 bool has_port = qdict_haskey(qdict, "port");
1262 int port = qdict_get_try_int(qdict, "port", -1);
1263 bool has_tls_port = qdict_haskey(qdict, "tls-port");
1264 int tls_port = qdict_get_try_int(qdict, "tls-port", -1);
1265 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject");
1267 qmp_client_migrate_info(protocol, hostname,
1268 has_port, port, has_tls_port, tls_port,
1269 !!cert_subject, cert_subject, &err);
1270 hmp_handle_error(mon, &err);
1273 void hmp_set_password(Monitor *mon, const QDict *qdict)
1275 const char *protocol = qdict_get_str(qdict, "protocol");
1276 const char *password = qdict_get_str(qdict, "password");
1277 const char *connected = qdict_get_try_str(qdict, "connected");
1280 qmp_set_password(protocol, password, !!connected, connected, &err);
1281 hmp_handle_error(mon, &err);
1284 void hmp_expire_password(Monitor *mon, const QDict *qdict)
1286 const char *protocol = qdict_get_str(qdict, "protocol");
1287 const char *whenstr = qdict_get_str(qdict, "time");
1290 qmp_expire_password(protocol, whenstr, &err);
1291 hmp_handle_error(mon, &err);
1294 void hmp_eject(Monitor *mon, const QDict *qdict)
1296 int force = qdict_get_try_bool(qdict, "force", 0);
1297 const char *device = qdict_get_str(qdict, "device");
1300 qmp_eject(device, true, force, &err);
1301 hmp_handle_error(mon, &err);
1304 static void hmp_change_read_arg(void *opaque, const char *password,
1305 void *readline_opaque)
1307 qmp_change_vnc_password(password, NULL);
1308 monitor_read_command(opaque, 1);
1311 void hmp_change(Monitor *mon, const QDict *qdict)
1313 const char *device = qdict_get_str(qdict, "device");
1314 const char *target = qdict_get_str(qdict, "target");
1315 const char *arg = qdict_get_try_str(qdict, "arg");
1318 if (strcmp(device, "vnc") == 0 &&
1319 (strcmp(target, "passwd") == 0 ||
1320 strcmp(target, "password") == 0)) {
1322 monitor_read_password(mon, hmp_change_read_arg, NULL);
1327 qmp_change(device, target, !!arg, arg, &err);
1329 error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
1331 monitor_read_block_device_key(mon, device, NULL, NULL);
1334 hmp_handle_error(mon, &err);
1337 void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
1341 qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
1342 qdict_get_int(qdict, "bps"),
1343 qdict_get_int(qdict, "bps_rd"),
1344 qdict_get_int(qdict, "bps_wr"),
1345 qdict_get_int(qdict, "iops"),
1346 qdict_get_int(qdict, "iops_rd"),
1347 qdict_get_int(qdict, "iops_wr"),
1348 false, /* no burst max via HMP */
1360 false, /* No default I/O size */
1364 hmp_handle_error(mon, &err);
1367 void hmp_block_stream(Monitor *mon, const QDict *qdict)
1369 Error *error = NULL;
1370 const char *device = qdict_get_str(qdict, "device");
1371 const char *base = qdict_get_try_str(qdict, "base");
1372 int64_t speed = qdict_get_try_int(qdict, "speed", 0);
1374 qmp_block_stream(device, base != NULL, base, false, NULL,
1375 qdict_haskey(qdict, "speed"), speed,
1376 true, BLOCKDEV_ON_ERROR_REPORT, &error);
1378 hmp_handle_error(mon, &error);
1381 void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
1383 Error *error = NULL;
1384 const char *device = qdict_get_str(qdict, "device");
1385 int64_t value = qdict_get_int(qdict, "speed");
1387 qmp_block_job_set_speed(device, value, &error);
1389 hmp_handle_error(mon, &error);
1392 void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
1394 Error *error = NULL;
1395 const char *device = qdict_get_str(qdict, "device");
1396 bool force = qdict_get_try_bool(qdict, "force", 0);
1398 qmp_block_job_cancel(device, true, force, &error);
1400 hmp_handle_error(mon, &error);
1403 void hmp_block_job_pause(Monitor *mon, const QDict *qdict)
1405 Error *error = NULL;
1406 const char *device = qdict_get_str(qdict, "device");
1408 qmp_block_job_pause(device, &error);
1410 hmp_handle_error(mon, &error);
1413 void hmp_block_job_resume(Monitor *mon, const QDict *qdict)
1415 Error *error = NULL;
1416 const char *device = qdict_get_str(qdict, "device");
1418 qmp_block_job_resume(device, &error);
1420 hmp_handle_error(mon, &error);
1423 void hmp_block_job_complete(Monitor *mon, const QDict *qdict)
1425 Error *error = NULL;
1426 const char *device = qdict_get_str(qdict, "device");
1428 qmp_block_job_complete(device, &error);
1430 hmp_handle_error(mon, &error);
1433 typedef struct HMPMigrationStatus
1437 bool is_block_migration;
1438 } HMPMigrationStatus;
1440 static void hmp_migrate_status_cb(void *opaque)
1442 HMPMigrationStatus *status = opaque;
1443 MigrationInfo *info;
1445 info = qmp_query_migrate(NULL);
1446 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
1447 info->status == MIGRATION_STATUS_SETUP) {
1448 if (info->has_disk) {
1451 if (info->disk->remaining) {
1452 progress = info->disk->transferred * 100 / info->disk->total;
1457 monitor_printf(status->mon, "Completed %d %%\r", progress);
1458 monitor_flush(status->mon);
1461 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
1463 if (status->is_block_migration) {
1464 monitor_printf(status->mon, "\n");
1466 monitor_resume(status->mon);
1467 timer_del(status->timer);
1471 qapi_free_MigrationInfo(info);
1474 void hmp_migrate(Monitor *mon, const QDict *qdict)
1476 int detach = qdict_get_try_bool(qdict, "detach", 0);
1477 int blk = qdict_get_try_bool(qdict, "blk", 0);
1478 int inc = qdict_get_try_bool(qdict, "inc", 0);
1479 const char *uri = qdict_get_str(qdict, "uri");
1482 qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
1484 monitor_printf(mon, "migrate: %s\n", error_get_pretty(err));
1490 HMPMigrationStatus *status;
1492 if (monitor_suspend(mon) < 0) {
1493 monitor_printf(mon, "terminal does not allow synchronous "
1494 "migration, continuing detached\n");
1498 status = g_malloc0(sizeof(*status));
1500 status->is_block_migration = blk || inc;
1501 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
1503 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
1507 void hmp_device_add(Monitor *mon, const QDict *qdict)
1509 do_device_add(mon, qdict, NULL);
1512 void hmp_device_del(Monitor *mon, const QDict *qdict)
1514 const char *id = qdict_get_str(qdict, "id");
1517 qmp_device_del(id, &err);
1518 hmp_handle_error(mon, &err);
1521 void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict)
1524 int paging = qdict_get_try_bool(qdict, "paging", 0);
1525 int zlib = qdict_get_try_bool(qdict, "zlib", 0);
1526 int lzo = qdict_get_try_bool(qdict, "lzo", 0);
1527 int snappy = qdict_get_try_bool(qdict, "snappy", 0);
1528 const char *file = qdict_get_str(qdict, "filename");
1529 bool has_begin = qdict_haskey(qdict, "begin");
1530 bool has_length = qdict_haskey(qdict, "length");
1533 enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
1536 if (zlib + lzo + snappy > 1) {
1537 error_setg(&err, "only one of '-z|-l|-s' can be set");
1538 hmp_handle_error(mon, &err);
1543 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB;
1547 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO;
1551 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY;
1555 begin = qdict_get_int(qdict, "begin");
1558 length = qdict_get_int(qdict, "length");
1561 prot = g_strconcat("file:", file, NULL);
1563 qmp_dump_guest_memory(paging, prot, has_begin, begin, has_length, length,
1564 true, dump_format, &err);
1565 hmp_handle_error(mon, &err);
1569 void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1574 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
1579 netdev_add(opts, &err);
1581 qemu_opts_del(opts);
1585 hmp_handle_error(mon, &err);
1588 void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1590 const char *id = qdict_get_str(qdict, "id");
1593 qmp_netdev_del(id, &err);
1594 hmp_handle_error(mon, &err);
1597 void hmp_object_add(Monitor *mon, const QDict *qdict)
1600 Error *err_end = NULL;
1608 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
1613 ov = opts_visitor_new(opts);
1614 pdict = qdict_clone_shallow(qdict);
1616 visit_start_struct(opts_get_visitor(ov), &dummy, NULL, NULL, 0, &err);
1621 qdict_del(pdict, "qom-type");
1622 visit_type_str(opts_get_visitor(ov), &type, "qom-type", &err);
1627 qdict_del(pdict, "id");
1628 visit_type_str(opts_get_visitor(ov), &id, "id", &err);
1633 object_add(type, id, pdict, opts_get_visitor(ov), &err);
1636 visit_end_struct(opts_get_visitor(ov), &err_end);
1637 if (!err && err_end) {
1638 qmp_object_del(id, NULL);
1640 error_propagate(&err, err_end);
1642 opts_visitor_cleanup(ov);
1645 qemu_opts_del(opts);
1651 hmp_handle_error(mon, &err);
1654 void hmp_getfd(Monitor *mon, const QDict *qdict)
1656 const char *fdname = qdict_get_str(qdict, "fdname");
1659 qmp_getfd(fdname, &err);
1660 hmp_handle_error(mon, &err);
1663 void hmp_closefd(Monitor *mon, const QDict *qdict)
1665 const char *fdname = qdict_get_str(qdict, "fdname");
1668 qmp_closefd(fdname, &err);
1669 hmp_handle_error(mon, &err);
1672 void hmp_sendkey(Monitor *mon, const QDict *qdict)
1674 const char *keys = qdict_get_str(qdict, "keys");
1675 KeyValueList *keylist, *head = NULL, *tmp = NULL;
1676 int has_hold_time = qdict_haskey(qdict, "hold-time");
1677 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
1679 char keyname_buf[16];
1684 separator = strchr(keys, '-');
1685 keyname_len = separator ? separator - keys : strlen(keys);
1686 pstrcpy(keyname_buf, sizeof(keyname_buf), keys);
1688 /* Be compatible with old interface, convert user inputted "<" */
1689 if (!strncmp(keyname_buf, "<", 1) && keyname_len == 1) {
1690 pstrcpy(keyname_buf, sizeof(keyname_buf), "less");
1693 keyname_buf[keyname_len] = 0;
1695 keylist = g_malloc0(sizeof(*keylist));
1696 keylist->value = g_malloc0(sizeof(*keylist->value));
1702 tmp->next = keylist;
1706 if (strstart(keyname_buf, "0x", NULL)) {
1708 int value = strtoul(keyname_buf, &endp, 0);
1709 if (*endp != '\0') {
1712 keylist->value->kind = KEY_VALUE_KIND_NUMBER;
1713 keylist->value->number = value;
1715 int idx = index_from_key(keyname_buf);
1716 if (idx == Q_KEY_CODE_MAX) {
1719 keylist->value->kind = KEY_VALUE_KIND_QCODE;
1720 keylist->value->qcode = idx;
1726 keys = separator + 1;
1729 qmp_send_key(head, has_hold_time, hold_time, &err);
1730 hmp_handle_error(mon, &err);
1733 qapi_free_KeyValueList(head);
1737 monitor_printf(mon, "invalid parameter: %s\n", keyname_buf);
1741 void hmp_screendump(Monitor *mon, const QDict *qdict)
1743 const char *filename = qdict_get_str(qdict, "filename");
1746 qmp_screendump(filename, &err);
1747 hmp_handle_error(mon, &err);
1750 void hmp_nbd_server_start(Monitor *mon, const QDict *qdict)
1752 const char *uri = qdict_get_str(qdict, "uri");
1753 int writable = qdict_get_try_bool(qdict, "writable", 0);
1754 int all = qdict_get_try_bool(qdict, "all", 0);
1755 Error *local_err = NULL;
1756 BlockInfoList *block_list, *info;
1757 SocketAddress *addr;
1759 if (writable && !all) {
1760 error_setg(&local_err, "-w only valid together with -a");
1764 /* First check if the address is valid and start the server. */
1765 addr = socket_parse(uri, &local_err);
1766 if (local_err != NULL) {
1770 qmp_nbd_server_start(addr, &local_err);
1771 qapi_free_SocketAddress(addr);
1772 if (local_err != NULL) {
1780 /* Then try adding all block devices. If one fails, close all and
1783 block_list = qmp_query_block(NULL);
1785 for (info = block_list; info; info = info->next) {
1786 if (!info->value->has_inserted) {
1790 qmp_nbd_server_add(info->value->device, true, writable, &local_err);
1792 if (local_err != NULL) {
1793 qmp_nbd_server_stop(NULL);
1798 qapi_free_BlockInfoList(block_list);
1801 hmp_handle_error(mon, &local_err);
1804 void hmp_nbd_server_add(Monitor *mon, const QDict *qdict)
1806 const char *device = qdict_get_str(qdict, "device");
1807 int writable = qdict_get_try_bool(qdict, "writable", 0);
1808 Error *local_err = NULL;
1810 qmp_nbd_server_add(device, true, writable, &local_err);
1812 if (local_err != NULL) {
1813 hmp_handle_error(mon, &local_err);
1817 void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
1821 qmp_nbd_server_stop(&err);
1822 hmp_handle_error(mon, &err);
1825 void hmp_cpu_add(Monitor *mon, const QDict *qdict)
1830 cpuid = qdict_get_int(qdict, "id");
1831 qmp_cpu_add(cpuid, &err);
1832 hmp_handle_error(mon, &err);
1835 void hmp_chardev_add(Monitor *mon, const QDict *qdict)
1837 const char *args = qdict_get_str(qdict, "args");
1841 opts = qemu_opts_parse(qemu_find_opts("chardev"), args, 1);
1843 error_setg(&err, "Parsing chardev args failed");
1845 qemu_chr_new_from_opts(opts, NULL, &err);
1847 hmp_handle_error(mon, &err);
1850 void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
1852 Error *local_err = NULL;
1854 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
1855 hmp_handle_error(mon, &local_err);
1858 void hmp_qemu_io(Monitor *mon, const QDict *qdict)
1861 const char* device = qdict_get_str(qdict, "device");
1862 const char* command = qdict_get_str(qdict, "command");
1865 blk = blk_by_name(device);
1867 qemuio_command(blk, command);
1869 error_set(&err, QERR_DEVICE_NOT_FOUND, device);
1872 hmp_handle_error(mon, &err);
1875 void hmp_object_del(Monitor *mon, const QDict *qdict)
1877 const char *id = qdict_get_str(qdict, "id");
1880 qmp_object_del(id, &err);
1881 hmp_handle_error(mon, &err);
1884 void hmp_info_memdev(Monitor *mon, const QDict *qdict)
1887 MemdevList *memdev_list = qmp_query_memdev(&err);
1888 MemdevList *m = memdev_list;
1889 StringOutputVisitor *ov;
1895 ov = string_output_visitor_new(false);
1896 visit_type_uint16List(string_output_get_visitor(ov),
1897 &m->value->host_nodes, NULL, NULL);
1898 monitor_printf(mon, "memory backend: %d\n", i);
1899 monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
1900 monitor_printf(mon, " merge: %s\n",
1901 m->value->merge ? "true" : "false");
1902 monitor_printf(mon, " dump: %s\n",
1903 m->value->dump ? "true" : "false");
1904 monitor_printf(mon, " prealloc: %s\n",
1905 m->value->prealloc ? "true" : "false");
1906 monitor_printf(mon, " policy: %s\n",
1907 HostMemPolicy_lookup[m->value->policy]);
1908 str = string_output_get_string(ov);
1909 monitor_printf(mon, " host nodes: %s\n", str);
1912 string_output_visitor_cleanup(ov);
1917 monitor_printf(mon, "\n");
1919 qapi_free_MemdevList(memdev_list);
1922 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
1925 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
1926 MemoryDeviceInfoList *info;
1927 MemoryDeviceInfo *value;
1928 PCDIMMDeviceInfo *di;
1930 for (info = info_list; info; info = info->next) {
1931 value = info->value;
1934 switch (value->kind) {
1935 case MEMORY_DEVICE_INFO_KIND_DIMM:
1938 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
1939 MemoryDeviceInfoKind_lookup[value->kind],
1940 di->id ? di->id : "");
1941 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
1942 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
1943 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
1944 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
1945 monitor_printf(mon, " memdev: %s\n", di->memdev);
1946 monitor_printf(mon, " hotplugged: %s\n",
1947 di->hotplugged ? "true" : "false");
1948 monitor_printf(mon, " hotpluggable: %s\n",
1949 di->hotpluggable ? "true" : "false");
1957 qapi_free_MemoryDeviceInfoList(info_list);
1960 void hmp_qom_list(Monitor *mon, const QDict *qdict)
1962 const char *path = qdict_get_try_str(qdict, "path");
1963 ObjectPropertyInfoList *list;
1967 monitor_printf(mon, "/\n");
1971 list = qmp_qom_list(path, &err);
1973 ObjectPropertyInfoList *start = list;
1974 while (list != NULL) {
1975 ObjectPropertyInfo *value = list->value;
1977 monitor_printf(mon, "%s (%s)\n",
1978 value->name, value->type);
1981 qapi_free_ObjectPropertyInfoList(start);
1983 hmp_handle_error(mon, &err);
1986 void hmp_qom_set(Monitor *mon, const QDict *qdict)
1988 const char *path = qdict_get_str(qdict, "path");
1989 const char *property = qdict_get_str(qdict, "property");
1990 const char *value = qdict_get_str(qdict, "value");
1992 bool ambiguous = false;
1995 obj = object_resolve_path(path, &ambiguous);
1997 error_set(&err, QERR_DEVICE_NOT_FOUND, path);
2000 monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path);
2002 object_property_parse(obj, value, property, &err);
2004 hmp_handle_error(mon, &err);