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hw/block/nvme: Simplify if-statements a little bit
[qemu/kevin.git] / hmp.c
blob3d602594a23cd88ded41e5bc03eddd5555367af8
1 /*
2 * Human Monitor Interface
3 *
4 * Copyright IBM, Corp. 2011
5 *
6 * Authors:
7 * Anthony Liguori <aliguori@us.ibm.com>
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2. See
10 * the COPYING file in the top-level directory.
11 *
12 * Contributions after 2012-01-13 are licensed under the terms of the
13 * GNU GPL, version 2 or (at your option) any later version.
14 */
15
16 #include "qemu/osdep.h"
17 #include "hmp.h"
18 #include "net/net.h"
19 #include "net/eth.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 "qom/object_interfaces.h"
34 #include "ui/console.h"
35 #include "block/qapi.h"
36 #include "qemu-io.h"
37 #include "qemu/cutils.h"
38 #include "qemu/error-report.h"
39 #include "hw/intc/intc.h"
40
41 #ifdef CONFIG_SPICE
42 #include <spice/enums.h>
43 #endif
44
45 static void hmp_handle_error(Monitor *mon, Error **errp)
46 {
47 assert(errp);
48 if (*errp) {
49 error_report_err(*errp);
50 }
51 }
52
53 void hmp_info_name(Monitor *mon, const QDict *qdict)
54 {
55 NameInfo *info;
56
57 info = qmp_query_name(NULL);
58 if (info->has_name) {
59 monitor_printf(mon, "%s\n", info->name);
60 }
61 qapi_free_NameInfo(info);
62 }
63
64 void hmp_info_version(Monitor *mon, const QDict *qdict)
65 {
66 VersionInfo *info;
67
68 info = qmp_query_version(NULL);
69
70 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
71 info->qemu->major, info->qemu->minor, info->qemu->micro,
72 info->package);
73
74 qapi_free_VersionInfo(info);
75 }
76
77 void hmp_info_kvm(Monitor *mon, const QDict *qdict)
78 {
79 KvmInfo *info;
80
81 info = qmp_query_kvm(NULL);
82 monitor_printf(mon, "kvm support: ");
83 if (info->present) {
84 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
85 } else {
86 monitor_printf(mon, "not compiled\n");
87 }
88
89 qapi_free_KvmInfo(info);
90 }
91
92 void hmp_info_status(Monitor *mon, const QDict *qdict)
93 {
94 StatusInfo *info;
95
96 info = qmp_query_status(NULL);
97
98 monitor_printf(mon, "VM status: %s%s",
99 info->running ? "running" : "paused",
100 info->singlestep ? " (single step mode)" : "");
101
102 if (!info->running && info->status != RUN_STATE_PAUSED) {
103 monitor_printf(mon, " (%s)", RunState_lookup[info->status]);
104 }
105
106 monitor_printf(mon, "\n");
107
108 qapi_free_StatusInfo(info);
109 }
110
111 void hmp_info_uuid(Monitor *mon, const QDict *qdict)
112 {
113 UuidInfo *info;
114
115 info = qmp_query_uuid(NULL);
116 monitor_printf(mon, "%s\n", info->UUID);
117 qapi_free_UuidInfo(info);
118 }
119
120 void hmp_info_chardev(Monitor *mon, const QDict *qdict)
121 {
122 ChardevInfoList *char_info, *info;
123
124 char_info = qmp_query_chardev(NULL);
125 for (info = char_info; info; info = info->next) {
126 monitor_printf(mon, "%s: filename=%s\n", info->value->label,
127 info->value->filename);
128 }
129
130 qapi_free_ChardevInfoList(char_info);
131 }
132
133 void hmp_info_mice(Monitor *mon, const QDict *qdict)
134 {
135 MouseInfoList *mice_list, *mouse;
136
137 mice_list = qmp_query_mice(NULL);
138 if (!mice_list) {
139 monitor_printf(mon, "No mouse devices connected\n");
140 return;
141 }
142
143 for (mouse = mice_list; mouse; mouse = mouse->next) {
144 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
145 mouse->value->current ? '*' : ' ',
146 mouse->value->index, mouse->value->name,
147 mouse->value->absolute ? " (absolute)" : "");
148 }
149
150 qapi_free_MouseInfoList(mice_list);
151 }
152
153 void hmp_info_migrate(Monitor *mon, const QDict *qdict)
154 {
155 MigrationInfo *info;
156 MigrationCapabilityStatusList *caps, *cap;
157
158 info = qmp_query_migrate(NULL);
159 caps = qmp_query_migrate_capabilities(NULL);
160
161 /* do not display parameters during setup */
162 if (info->has_status && caps) {
163 monitor_printf(mon, "capabilities: ");
164 for (cap = caps; cap; cap = cap->next) {
165 monitor_printf(mon, "%s: %s ",
166 MigrationCapability_lookup[cap->value->capability],
167 cap->value->state ? "on" : "off");
168 }
169 monitor_printf(mon, "\n");
170 }
171
172 if (info->has_status) {
173 monitor_printf(mon, "Migration status: %s",
174 MigrationStatus_lookup[info->status]);
175 if (info->status == MIGRATION_STATUS_FAILED &&
176 info->has_error_desc) {
177 monitor_printf(mon, " (%s)\n", info->error_desc);
178 } else {
179 monitor_printf(mon, "\n");
180 }
181
182 monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
183 info->total_time);
184 if (info->has_expected_downtime) {
185 monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n",
186 info->expected_downtime);
187 }
188 if (info->has_downtime) {
189 monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n",
190 info->downtime);
191 }
192 if (info->has_setup_time) {
193 monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n",
194 info->setup_time);
195 }
196 }
197
198 if (info->has_ram) {
199 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
200 info->ram->transferred >> 10);
201 monitor_printf(mon, "throughput: %0.2f mbps\n",
202 info->ram->mbps);
203 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
204 info->ram->remaining >> 10);
205 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
206 info->ram->total >> 10);
207 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
208 info->ram->duplicate);
209 monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
210 info->ram->skipped);
211 monitor_printf(mon, "normal: %" PRIu64 " pages\n",
212 info->ram->normal);
213 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
214 info->ram->normal_bytes >> 10);
215 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
216 info->ram->dirty_sync_count);
217 if (info->ram->dirty_pages_rate) {
218 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
219 info->ram->dirty_pages_rate);
220 }
221 if (info->ram->postcopy_requests) {
222 monitor_printf(mon, "postcopy request count: %" PRIu64 "\n",
223 info->ram->postcopy_requests);
224 }
225 }
226
227 if (info->has_disk) {
228 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
229 info->disk->transferred >> 10);
230 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
231 info->disk->remaining >> 10);
232 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
233 info->disk->total >> 10);
234 }
235
236 if (info->has_xbzrle_cache) {
237 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
238 info->xbzrle_cache->cache_size);
239 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
240 info->xbzrle_cache->bytes >> 10);
241 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
242 info->xbzrle_cache->pages);
243 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n",
244 info->xbzrle_cache->cache_miss);
245 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
246 info->xbzrle_cache->cache_miss_rate);
247 monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n",
248 info->xbzrle_cache->overflow);
249 }
250
251 if (info->has_cpu_throttle_percentage) {
252 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n",
253 info->cpu_throttle_percentage);
254 }
255
256 qapi_free_MigrationInfo(info);
257 qapi_free_MigrationCapabilityStatusList(caps);
258 }
259
260 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
261 {
262 MigrationCapabilityStatusList *caps, *cap;
263
264 caps = qmp_query_migrate_capabilities(NULL);
265
266 if (caps) {
267 monitor_printf(mon, "capabilities: ");
268 for (cap = caps; cap; cap = cap->next) {
269 monitor_printf(mon, "%s: %s ",
270 MigrationCapability_lookup[cap->value->capability],
271 cap->value->state ? "on" : "off");
272 }
273 monitor_printf(mon, "\n");
274 }
275
276 qapi_free_MigrationCapabilityStatusList(caps);
277 }
278
279 void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
280 {
281 MigrationParameters *params;
282
283 params = qmp_query_migrate_parameters(NULL);
284
285 if (params) {
286 monitor_printf(mon, "parameters:");
287 assert(params->has_compress_level);
288 monitor_printf(mon, " %s: %" PRId64,
289 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_LEVEL],
290 params->compress_level);
291 assert(params->has_compress_threads);
292 monitor_printf(mon, " %s: %" PRId64,
293 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_THREADS],
294 params->compress_threads);
295 assert(params->has_decompress_threads);
296 monitor_printf(mon, " %s: %" PRId64,
297 MigrationParameter_lookup[MIGRATION_PARAMETER_DECOMPRESS_THREADS],
298 params->decompress_threads);
299 assert(params->has_cpu_throttle_initial);
300 monitor_printf(mon, " %s: %" PRId64,
301 MigrationParameter_lookup[MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL],
302 params->cpu_throttle_initial);
303 assert(params->has_cpu_throttle_increment);
304 monitor_printf(mon, " %s: %" PRId64,
305 MigrationParameter_lookup[MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT],
306 params->cpu_throttle_increment);
307 monitor_printf(mon, " %s: '%s'",
308 MigrationParameter_lookup[MIGRATION_PARAMETER_TLS_CREDS],
309 params->has_tls_creds ? params->tls_creds : "");
310 monitor_printf(mon, " %s: '%s'",
311 MigrationParameter_lookup[MIGRATION_PARAMETER_TLS_HOSTNAME],
312 params->has_tls_hostname ? params->tls_hostname : "");
313 assert(params->has_max_bandwidth);
314 monitor_printf(mon, " %s: %" PRId64 " bytes/second",
315 MigrationParameter_lookup[MIGRATION_PARAMETER_MAX_BANDWIDTH],
316 params->max_bandwidth);
317 assert(params->has_downtime_limit);
318 monitor_printf(mon, " %s: %" PRId64 " milliseconds",
319 MigrationParameter_lookup[MIGRATION_PARAMETER_DOWNTIME_LIMIT],
320 params->downtime_limit);
321 monitor_printf(mon, "\n");
322 }
323
324 qapi_free_MigrationParameters(params);
325 }
326
327 void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict)
328 {
329 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n",
330 qmp_query_migrate_cache_size(NULL) >> 10);
331 }
332
333 void hmp_info_cpus(Monitor *mon, const QDict *qdict)
334 {
335 CpuInfoList *cpu_list, *cpu;
336
337 cpu_list = qmp_query_cpus(NULL);
338
339 for (cpu = cpu_list; cpu; cpu = cpu->next) {
340 int active = ' ';
341
342 if (cpu->value->CPU == monitor_get_cpu_index()) {
343 active = '*';
344 }
345
346 monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU);
347
348 switch (cpu->value->arch) {
349 case CPU_INFO_ARCH_X86:
350 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->u.x86.pc);
351 break;
352 case CPU_INFO_ARCH_PPC:
353 monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->u.ppc.nip);
354 break;
355 case CPU_INFO_ARCH_SPARC:
356 monitor_printf(mon, " pc=0x%016" PRIx64,
357 cpu->value->u.q_sparc.pc);
358 monitor_printf(mon, " npc=0x%016" PRIx64,
359 cpu->value->u.q_sparc.npc);
360 break;
361 case CPU_INFO_ARCH_MIPS:
362 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.q_mips.PC);
363 break;
364 case CPU_INFO_ARCH_TRICORE:
365 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.tricore.PC);
366 break;
367 default:
368 break;
369 }
370
371 if (cpu->value->halted) {
372 monitor_printf(mon, " (halted)");
373 }
374
375 monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
376 }
377
378 qapi_free_CpuInfoList(cpu_list);
379 }
380
381 static void print_block_info(Monitor *mon, BlockInfo *info,
382 BlockDeviceInfo *inserted, bool verbose)
383 {
384 ImageInfo *image_info;
385
386 assert(!info || !info->has_inserted || info->inserted == inserted);
387
388 if (info) {
389 monitor_printf(mon, "%s", info->device);
390 if (inserted && inserted->has_node_name) {
391 monitor_printf(mon, " (%s)", inserted->node_name);
392 }
393 } else {
394 assert(inserted);
395 monitor_printf(mon, "%s",
396 inserted->has_node_name
397 ? inserted->node_name
398 : "<anonymous>");
399 }
400
401 if (inserted) {
402 monitor_printf(mon, ": %s (%s%s%s)\n",
403 inserted->file,
404 inserted->drv,
405 inserted->ro ? ", read-only" : "",
406 inserted->encrypted ? ", encrypted" : "");
407 } else {
408 monitor_printf(mon, ": [not inserted]\n");
409 }
410
411 if (info) {
412 if (info->has_io_status && info->io_status != BLOCK_DEVICE_IO_STATUS_OK) {
413 monitor_printf(mon, " I/O status: %s\n",
414 BlockDeviceIoStatus_lookup[info->io_status]);
415 }
416
417 if (info->removable) {
418 monitor_printf(mon, " Removable device: %slocked, tray %s\n",
419 info->locked ? "" : "not ",
420 info->tray_open ? "open" : "closed");
421 }
422 }
423
424
425 if (!inserted) {
426 return;
427 }
428
429 monitor_printf(mon, " Cache mode: %s%s%s\n",
430 inserted->cache->writeback ? "writeback" : "writethrough",
431 inserted->cache->direct ? ", direct" : "",
432 inserted->cache->no_flush ? ", ignore flushes" : "");
433
434 if (inserted->has_backing_file) {
435 monitor_printf(mon,
436 " Backing file: %s "
437 "(chain depth: %" PRId64 ")\n",
438 inserted->backing_file,
439 inserted->backing_file_depth);
440 }
441
442 if (inserted->detect_zeroes != BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF) {
443 monitor_printf(mon, " Detect zeroes: %s\n",
444 BlockdevDetectZeroesOptions_lookup[inserted->detect_zeroes]);
445 }
446
447 if (inserted->bps || inserted->bps_rd || inserted->bps_wr ||
448 inserted->iops || inserted->iops_rd || inserted->iops_wr)
449 {
450 monitor_printf(mon, " I/O throttling: bps=%" PRId64
451 " bps_rd=%" PRId64 " bps_wr=%" PRId64
452 " bps_max=%" PRId64
453 " bps_rd_max=%" PRId64
454 " bps_wr_max=%" PRId64
455 " iops=%" PRId64 " iops_rd=%" PRId64
456 " iops_wr=%" PRId64
457 " iops_max=%" PRId64
458 " iops_rd_max=%" PRId64
459 " iops_wr_max=%" PRId64
460 " iops_size=%" PRId64
461 " group=%s\n",
462 inserted->bps,
463 inserted->bps_rd,
464 inserted->bps_wr,
465 inserted->bps_max,
466 inserted->bps_rd_max,
467 inserted->bps_wr_max,
468 inserted->iops,
469 inserted->iops_rd,
470 inserted->iops_wr,
471 inserted->iops_max,
472 inserted->iops_rd_max,
473 inserted->iops_wr_max,
474 inserted->iops_size,
475 inserted->group);
476 }
477
478 if (verbose) {
479 monitor_printf(mon, "\nImages:\n");
480 image_info = inserted->image;
481 while (1) {
482 bdrv_image_info_dump((fprintf_function)monitor_printf,
483 mon, image_info);
484 if (image_info->has_backing_image) {
485 image_info = image_info->backing_image;
486 } else {
487 break;
488 }
489 }
490 }
491 }
492
493 void hmp_info_block(Monitor *mon, const QDict *qdict)
494 {
495 BlockInfoList *block_list, *info;
496 BlockDeviceInfoList *blockdev_list, *blockdev;
497 const char *device = qdict_get_try_str(qdict, "device");
498 bool verbose = qdict_get_try_bool(qdict, "verbose", false);
499 bool nodes = qdict_get_try_bool(qdict, "nodes", false);
500 bool printed = false;
501
502 /* Print BlockBackend information */
503 if (!nodes) {
504 block_list = qmp_query_block(NULL);
505 } else {
506 block_list = NULL;
507 }
508
509 for (info = block_list; info; info = info->next) {
510 if (device && strcmp(device, info->value->device)) {
511 continue;
512 }
513
514 if (info != block_list) {
515 monitor_printf(mon, "\n");
516 }
517
518 print_block_info(mon, info->value, info->value->has_inserted
519 ? info->value->inserted : NULL,
520 verbose);
521 printed = true;
522 }
523
524 qapi_free_BlockInfoList(block_list);
525
526 if ((!device && !nodes) || printed) {
527 return;
528 }
529
530 /* Print node information */
531 blockdev_list = qmp_query_named_block_nodes(NULL);
532 for (blockdev = blockdev_list; blockdev; blockdev = blockdev->next) {
533 assert(blockdev->value->has_node_name);
534 if (device && strcmp(device, blockdev->value->node_name)) {
535 continue;
536 }
537
538 if (blockdev != blockdev_list) {
539 monitor_printf(mon, "\n");
540 }
541
542 print_block_info(mon, NULL, blockdev->value, verbose);
543 }
544 qapi_free_BlockDeviceInfoList(blockdev_list);
545 }
546
547 void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
548 {
549 BlockStatsList *stats_list, *stats;
550
551 stats_list = qmp_query_blockstats(false, false, NULL);
552
553 for (stats = stats_list; stats; stats = stats->next) {
554 if (!stats->value->has_device) {
555 continue;
556 }
557
558 monitor_printf(mon, "%s:", stats->value->device);
559 monitor_printf(mon, " rd_bytes=%" PRId64
560 " wr_bytes=%" PRId64
561 " rd_operations=%" PRId64
562 " wr_operations=%" PRId64
563 " flush_operations=%" PRId64
564 " wr_total_time_ns=%" PRId64
565 " rd_total_time_ns=%" PRId64
566 " flush_total_time_ns=%" PRId64
567 " rd_merged=%" PRId64
568 " wr_merged=%" PRId64
569 " idle_time_ns=%" PRId64
570 "\n",
571 stats->value->stats->rd_bytes,
572 stats->value->stats->wr_bytes,
573 stats->value->stats->rd_operations,
574 stats->value->stats->wr_operations,
575 stats->value->stats->flush_operations,
576 stats->value->stats->wr_total_time_ns,
577 stats->value->stats->rd_total_time_ns,
578 stats->value->stats->flush_total_time_ns,
579 stats->value->stats->rd_merged,
580 stats->value->stats->wr_merged,
581 stats->value->stats->idle_time_ns);
582 }
583
584 qapi_free_BlockStatsList(stats_list);
585 }
586
587 void hmp_info_vnc(Monitor *mon, const QDict *qdict)
588 {
589 VncInfo *info;
590 Error *err = NULL;
591 VncClientInfoList *client;
592
593 info = qmp_query_vnc(&err);
594 if (err) {
595 error_report_err(err);
596 return;
597 }
598
599 if (!info->enabled) {
600 monitor_printf(mon, "Server: disabled\n");
601 goto out;
602 }
603
604 monitor_printf(mon, "Server:\n");
605 if (info->has_host && info->has_service) {
606 monitor_printf(mon, " address: %s:%s\n", info->host, info->service);
607 }
608 if (info->has_auth) {
609 monitor_printf(mon, " auth: %s\n", info->auth);
610 }
611
612 if (!info->has_clients || info->clients == NULL) {
613 monitor_printf(mon, "Client: none\n");
614 } else {
615 for (client = info->clients; client; client = client->next) {
616 monitor_printf(mon, "Client:\n");
617 monitor_printf(mon, " address: %s:%s\n",
618 client->value->host,
619 client->value->service);
620 monitor_printf(mon, " x509_dname: %s\n",
621 client->value->x509_dname ?
622 client->value->x509_dname : "none");
623 monitor_printf(mon, " username: %s\n",
624 client->value->has_sasl_username ?
625 client->value->sasl_username : "none");
626 }
627 }
628
629 out:
630 qapi_free_VncInfo(info);
631 }
632
633 #ifdef CONFIG_SPICE
634 void hmp_info_spice(Monitor *mon, const QDict *qdict)
635 {
636 SpiceChannelList *chan;
637 SpiceInfo *info;
638 const char *channel_name;
639 const char * const channel_names[] = {
640 [SPICE_CHANNEL_MAIN] = "main",
641 [SPICE_CHANNEL_DISPLAY] = "display",
642 [SPICE_CHANNEL_INPUTS] = "inputs",
643 [SPICE_CHANNEL_CURSOR] = "cursor",
644 [SPICE_CHANNEL_PLAYBACK] = "playback",
645 [SPICE_CHANNEL_RECORD] = "record",
646 [SPICE_CHANNEL_TUNNEL] = "tunnel",
647 [SPICE_CHANNEL_SMARTCARD] = "smartcard",
648 [SPICE_CHANNEL_USBREDIR] = "usbredir",
649 [SPICE_CHANNEL_PORT] = "port",
650 #if 0
651 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
652 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
653 * as quick fix for build failures with older versions. */
654 [SPICE_CHANNEL_WEBDAV] = "webdav",
655 #endif
656 };
657
658 info = qmp_query_spice(NULL);
659
660 if (!info->enabled) {
661 monitor_printf(mon, "Server: disabled\n");
662 goto out;
663 }
664
665 monitor_printf(mon, "Server:\n");
666 if (info->has_port) {
667 monitor_printf(mon, " address: %s:%" PRId64 "\n",
668 info->host, info->port);
669 }
670 if (info->has_tls_port) {
671 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
672 info->host, info->tls_port);
673 }
674 monitor_printf(mon, " migrated: %s\n",
675 info->migrated ? "true" : "false");
676 monitor_printf(mon, " auth: %s\n", info->auth);
677 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
678 monitor_printf(mon, " mouse-mode: %s\n",
679 SpiceQueryMouseMode_lookup[info->mouse_mode]);
680
681 if (!info->has_channels || info->channels == NULL) {
682 monitor_printf(mon, "Channels: none\n");
683 } else {
684 for (chan = info->channels; chan; chan = chan->next) {
685 monitor_printf(mon, "Channel:\n");
686 monitor_printf(mon, " address: %s:%s%s\n",
687 chan->value->host, chan->value->port,
688 chan->value->tls ? " [tls]" : "");
689 monitor_printf(mon, " session: %" PRId64 "\n",
690 chan->value->connection_id);
691 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
692 chan->value->channel_type, chan->value->channel_id);
693
694 channel_name = "unknown";
695 if (chan->value->channel_type > 0 &&
696 chan->value->channel_type < ARRAY_SIZE(channel_names) &&
697 channel_names[chan->value->channel_type]) {
698 channel_name = channel_names[chan->value->channel_type];
699 }
700
701 monitor_printf(mon, " channel name: %s\n", channel_name);
702 }
703 }
704
705 out:
706 qapi_free_SpiceInfo(info);
707 }
708 #endif
709
710 void hmp_info_balloon(Monitor *mon, const QDict *qdict)
711 {
712 BalloonInfo *info;
713 Error *err = NULL;
714
715 info = qmp_query_balloon(&err);
716 if (err) {
717 error_report_err(err);
718 return;
719 }
720
721 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
722
723 qapi_free_BalloonInfo(info);
724 }
725
726 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
727 {
728 PciMemoryRegionList *region;
729
730 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus);
731 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
732 dev->slot, dev->function);
733 monitor_printf(mon, " ");
734
735 if (dev->class_info->has_desc) {
736 monitor_printf(mon, "%s", dev->class_info->desc);
737 } else {
738 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class);
739 }
740
741 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
742 dev->id->vendor, dev->id->device);
743
744 if (dev->has_irq) {
745 monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq);
746 }
747
748 if (dev->has_pci_bridge) {
749 monitor_printf(mon, " BUS %" PRId64 ".\n",
750 dev->pci_bridge->bus->number);
751 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
752 dev->pci_bridge->bus->secondary);
753 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
754 dev->pci_bridge->bus->subordinate);
755
756 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
757 dev->pci_bridge->bus->io_range->base,
758 dev->pci_bridge->bus->io_range->limit);
759
760 monitor_printf(mon,
761 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
762 dev->pci_bridge->bus->memory_range->base,
763 dev->pci_bridge->bus->memory_range->limit);
764
765 monitor_printf(mon, " prefetchable memory range "
766 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
767 dev->pci_bridge->bus->prefetchable_range->base,
768 dev->pci_bridge->bus->prefetchable_range->limit);
769 }
770
771 for (region = dev->regions; region; region = region->next) {
772 uint64_t addr, size;
773
774 addr = region->value->address;
775 size = region->value->size;
776
777 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar);
778
779 if (!strcmp(region->value->type, "io")) {
780 monitor_printf(mon, "I/O at 0x%04" PRIx64
781 " [0x%04" PRIx64 "].\n",
782 addr, addr + size - 1);
783 } else {
784 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
785 " [0x%08" PRIx64 "].\n",
786 region->value->mem_type_64 ? 64 : 32,
787 region->value->prefetch ? " prefetchable" : "",
788 addr, addr + size - 1);
789 }
790 }
791
792 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
793
794 if (dev->has_pci_bridge) {
795 if (dev->pci_bridge->has_devices) {
796 PciDeviceInfoList *cdev;
797 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
798 hmp_info_pci_device(mon, cdev->value);
799 }
800 }
801 }
802 }
803
804 static int hmp_info_irq_foreach(Object *obj, void *opaque)
805 {
806 InterruptStatsProvider *intc;
807 InterruptStatsProviderClass *k;
808 Monitor *mon = opaque;
809
810 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
811 intc = INTERRUPT_STATS_PROVIDER(obj);
812 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
813 uint64_t *irq_counts;
814 unsigned int nb_irqs, i;
815 if (k->get_statistics &&
816 k->get_statistics(intc, &irq_counts, &nb_irqs)) {
817 if (nb_irqs > 0) {
818 monitor_printf(mon, "IRQ statistics for %s:\n",
819 object_get_typename(obj));
820 for (i = 0; i < nb_irqs; i++) {
821 if (irq_counts[i] > 0) {
822 monitor_printf(mon, "%2d: %" PRId64 "\n", i,
823 irq_counts[i]);
824 }
825 }
826 }
827 } else {
828 monitor_printf(mon, "IRQ statistics not available for %s.\n",
829 object_get_typename(obj));
830 }
831 }
832
833 return 0;
834 }
835
836 void hmp_info_irq(Monitor *mon, const QDict *qdict)
837 {
838 object_child_foreach_recursive(object_get_root(),
839 hmp_info_irq_foreach, mon);
840 }
841
842 static int hmp_info_pic_foreach(Object *obj, void *opaque)
843 {
844 InterruptStatsProvider *intc;
845 InterruptStatsProviderClass *k;
846 Monitor *mon = opaque;
847
848 if (object_dynamic_cast(obj, TYPE_INTERRUPT_STATS_PROVIDER)) {
849 intc = INTERRUPT_STATS_PROVIDER(obj);
850 k = INTERRUPT_STATS_PROVIDER_GET_CLASS(obj);
851 if (k->print_info) {
852 k->print_info(intc, mon);
853 } else {
854 monitor_printf(mon, "Interrupt controller information not available for %s.\n",
855 object_get_typename(obj));
856 }
857 }
858
859 return 0;
860 }
861
862 void hmp_info_pic(Monitor *mon, const QDict *qdict)
863 {
864 object_child_foreach_recursive(object_get_root(),
865 hmp_info_pic_foreach, mon);
866 }
867
868 void hmp_info_pci(Monitor *mon, const QDict *qdict)
869 {
870 PciInfoList *info_list, *info;
871 Error *err = NULL;
872
873 info_list = qmp_query_pci(&err);
874 if (err) {
875 monitor_printf(mon, "PCI devices not supported\n");
876 error_free(err);
877 return;
878 }
879
880 for (info = info_list; info; info = info->next) {
881 PciDeviceInfoList *dev;
882
883 for (dev = info->value->devices; dev; dev = dev->next) {
884 hmp_info_pci_device(mon, dev->value);
885 }
886 }
887
888 qapi_free_PciInfoList(info_list);
889 }
890
891 void hmp_info_block_jobs(Monitor *mon, const QDict *qdict)
892 {
893 BlockJobInfoList *list;
894 Error *err = NULL;
895
896 list = qmp_query_block_jobs(&err);
897 assert(!err);
898
899 if (!list) {
900 monitor_printf(mon, "No active jobs\n");
901 return;
902 }
903
904 while (list) {
905 if (strcmp(list->value->type, "stream") == 0) {
906 monitor_printf(mon, "Streaming device %s: Completed %" PRId64
907 " of %" PRId64 " bytes, speed limit %" PRId64
908 " bytes/s\n",
909 list->value->device,
910 list->value->offset,
911 list->value->len,
912 list->value->speed);
913 } else {
914 monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
915 " of %" PRId64 " bytes, speed limit %" PRId64
916 " bytes/s\n",
917 list->value->type,
918 list->value->device,
919 list->value->offset,
920 list->value->len,
921 list->value->speed);
922 }
923 list = list->next;
924 }
925
926 qapi_free_BlockJobInfoList(list);
927 }
928
929 void hmp_info_tpm(Monitor *mon, const QDict *qdict)
930 {
931 TPMInfoList *info_list, *info;
932 Error *err = NULL;
933 unsigned int c = 0;
934 TPMPassthroughOptions *tpo;
935
936 info_list = qmp_query_tpm(&err);
937 if (err) {
938 monitor_printf(mon, "TPM device not supported\n");
939 error_free(err);
940 return;
941 }
942
943 if (info_list) {
944 monitor_printf(mon, "TPM device:\n");
945 }
946
947 for (info = info_list; info; info = info->next) {
948 TPMInfo *ti = info->value;
949 monitor_printf(mon, " tpm%d: model=%s\n",
950 c, TpmModel_lookup[ti->model]);
951
952 monitor_printf(mon, " \\ %s: type=%s",
953 ti->id, TpmTypeOptionsKind_lookup[ti->options->type]);
954
955 switch (ti->options->type) {
956 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
957 tpo = ti->options->u.passthrough.data;
958 monitor_printf(mon, "%s%s%s%s",
959 tpo->has_path ? ",path=" : "",
960 tpo->has_path ? tpo->path : "",
961 tpo->has_cancel_path ? ",cancel-path=" : "",
962 tpo->has_cancel_path ? tpo->cancel_path : "");
963 break;
964 case TPM_TYPE_OPTIONS_KIND__MAX:
965 break;
966 }
967 monitor_printf(mon, "\n");
968 c++;
969 }
970 qapi_free_TPMInfoList(info_list);
971 }
972
973 void hmp_quit(Monitor *mon, const QDict *qdict)
974 {
975 monitor_suspend(mon);
976 qmp_quit(NULL);
977 }
978
979 void hmp_stop(Monitor *mon, const QDict *qdict)
980 {
981 qmp_stop(NULL);
982 }
983
984 void hmp_system_reset(Monitor *mon, const QDict *qdict)
985 {
986 qmp_system_reset(NULL);
987 }
988
989 void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
990 {
991 qmp_system_powerdown(NULL);
992 }
993
994 void hmp_cpu(Monitor *mon, const QDict *qdict)
995 {
996 int64_t cpu_index;
997
998 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
999 use it are converted to the QAPI */
1000 cpu_index = qdict_get_int(qdict, "index");
1001 if (monitor_set_cpu(cpu_index) < 0) {
1002 monitor_printf(mon, "invalid CPU index\n");
1003 }
1004 }
1005
1006 void hmp_memsave(Monitor *mon, const QDict *qdict)
1007 {
1008 uint32_t size = qdict_get_int(qdict, "size");
1009 const char *filename = qdict_get_str(qdict, "filename");
1010 uint64_t addr = qdict_get_int(qdict, "val");
1011 Error *err = NULL;
1012
1013 qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &err);
1014 hmp_handle_error(mon, &err);
1015 }
1016
1017 void hmp_pmemsave(Monitor *mon, const QDict *qdict)
1018 {
1019 uint32_t size = qdict_get_int(qdict, "size");
1020 const char *filename = qdict_get_str(qdict, "filename");
1021 uint64_t addr = qdict_get_int(qdict, "val");
1022 Error *err = NULL;
1023
1024 qmp_pmemsave(addr, size, filename, &err);
1025 hmp_handle_error(mon, &err);
1026 }
1027
1028 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
1029 {
1030 const char *chardev = qdict_get_str(qdict, "device");
1031 const char *data = qdict_get_str(qdict, "data");
1032 Error *err = NULL;
1033
1034 qmp_ringbuf_write(chardev, data, false, 0, &err);
1035
1036 hmp_handle_error(mon, &err);
1037 }
1038
1039 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
1040 {
1041 uint32_t size = qdict_get_int(qdict, "size");
1042 const char *chardev = qdict_get_str(qdict, "device");
1043 char *data;
1044 Error *err = NULL;
1045 int i;
1046
1047 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
1048 if (err) {
1049 error_report_err(err);
1050 return;
1051 }
1052
1053 for (i = 0; data[i]; i++) {
1054 unsigned char ch = data[i];
1055
1056 if (ch == '\\') {
1057 monitor_printf(mon, "\\\\");
1058 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
1059 monitor_printf(mon, "\\u%04X", ch);
1060 } else {
1061 monitor_printf(mon, "%c", ch);
1062 }
1063
1064 }
1065 monitor_printf(mon, "\n");
1066 g_free(data);
1067 }
1068
1069 static void hmp_cont_cb(void *opaque, int err)
1070 {
1071 if (!err) {
1072 qmp_cont(NULL);
1073 }
1074 }
1075
1076 static bool key_is_missing(const BlockInfo *bdev)
1077 {
1078 return (bdev->inserted && bdev->inserted->encryption_key_missing);
1079 }
1080
1081 void hmp_cont(Monitor *mon, const QDict *qdict)
1082 {
1083 BlockInfoList *bdev_list, *bdev;
1084 Error *err = NULL;
1085
1086 bdev_list = qmp_query_block(NULL);
1087 for (bdev = bdev_list; bdev; bdev = bdev->next) {
1088 if (key_is_missing(bdev->value)) {
1089 monitor_read_block_device_key(mon, bdev->value->device,
1090 hmp_cont_cb, NULL);
1091 goto out;
1092 }
1093 }
1094
1095 qmp_cont(&err);
1096 hmp_handle_error(mon, &err);
1097
1098 out:
1099 qapi_free_BlockInfoList(bdev_list);
1100 }
1101
1102 void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
1103 {
1104 qmp_system_wakeup(NULL);
1105 }
1106
1107 void hmp_nmi(Monitor *mon, const QDict *qdict)
1108 {
1109 Error *err = NULL;
1110
1111 qmp_inject_nmi(&err);
1112 hmp_handle_error(mon, &err);
1113 }
1114
1115 void hmp_set_link(Monitor *mon, const QDict *qdict)
1116 {
1117 const char *name = qdict_get_str(qdict, "name");
1118 bool up = qdict_get_bool(qdict, "up");
1119 Error *err = NULL;
1120
1121 qmp_set_link(name, up, &err);
1122 hmp_handle_error(mon, &err);
1123 }
1124
1125 void hmp_block_passwd(Monitor *mon, const QDict *qdict)
1126 {
1127 const char *device = qdict_get_str(qdict, "device");
1128 const char *password = qdict_get_str(qdict, "password");
1129 Error *err = NULL;
1130
1131 qmp_block_passwd(true, device, false, NULL, password, &err);
1132 hmp_handle_error(mon, &err);
1133 }
1134
1135 void hmp_balloon(Monitor *mon, const QDict *qdict)
1136 {
1137 int64_t value = qdict_get_int(qdict, "value");
1138 Error *err = NULL;
1139
1140 qmp_balloon(value, &err);
1141 if (err) {
1142 error_report_err(err);
1143 }
1144 }
1145
1146 void hmp_block_resize(Monitor *mon, const QDict *qdict)
1147 {
1148 const char *device = qdict_get_str(qdict, "device");
1149 int64_t size = qdict_get_int(qdict, "size");
1150 Error *err = NULL;
1151
1152 qmp_block_resize(true, device, false, NULL, size, &err);
1153 hmp_handle_error(mon, &err);
1154 }
1155
1156 void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
1157 {
1158 const char *filename = qdict_get_str(qdict, "target");
1159 const char *format = qdict_get_try_str(qdict, "format");
1160 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1161 bool full = qdict_get_try_bool(qdict, "full", false);
1162 Error *err = NULL;
1163 DriveMirror mirror = {
1164 .device = (char *)qdict_get_str(qdict, "device"),
1165 .target = (char *)filename,
1166 .has_format = !!format,
1167 .format = (char *)format,
1168 .sync = full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1169 .has_mode = true,
1170 .mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS,
1171 .unmap = true,
1172 };
1173
1174 if (!filename) {
1175 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1176 hmp_handle_error(mon, &err);
1177 return;
1178 }
1179 qmp_drive_mirror(&mirror, &err);
1180 hmp_handle_error(mon, &err);
1181 }
1182
1183 void hmp_drive_backup(Monitor *mon, const QDict *qdict)
1184 {
1185 const char *device = qdict_get_str(qdict, "device");
1186 const char *filename = qdict_get_str(qdict, "target");
1187 const char *format = qdict_get_try_str(qdict, "format");
1188 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1189 bool full = qdict_get_try_bool(qdict, "full", false);
1190 bool compress = qdict_get_try_bool(qdict, "compress", false);
1191 Error *err = NULL;
1192 DriveBackup backup = {
1193 .device = (char *)device,
1194 .target = (char *)filename,
1195 .has_format = !!format,
1196 .format = (char *)format,
1197 .sync = full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1198 .has_mode = true,
1199 .mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS,
1200 .has_compress = !!compress,
1201 .compress = compress,
1202 };
1203
1204 if (!filename) {
1205 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1206 hmp_handle_error(mon, &err);
1207 return;
1208 }
1209
1210 qmp_drive_backup(&backup, &err);
1211 hmp_handle_error(mon, &err);
1212 }
1213
1214 void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict)
1215 {
1216 const char *device = qdict_get_str(qdict, "device");
1217 const char *filename = qdict_get_try_str(qdict, "snapshot-file");
1218 const char *format = qdict_get_try_str(qdict, "format");
1219 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1220 enum NewImageMode mode;
1221 Error *err = NULL;
1222
1223 if (!filename) {
1224 /* In the future, if 'snapshot-file' is not specified, the snapshot
1225 will be taken internally. Today it's actually required. */
1226 error_setg(&err, QERR_MISSING_PARAMETER, "snapshot-file");
1227 hmp_handle_error(mon, &err);
1228 return;
1229 }
1230
1231 mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1232 qmp_blockdev_snapshot_sync(true, device, false, NULL,
1233 filename, false, NULL,
1234 !!format, format,
1235 true, mode, &err);
1236 hmp_handle_error(mon, &err);
1237 }
1238
1239 void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict)
1240 {
1241 const char *device = qdict_get_str(qdict, "device");
1242 const char *name = qdict_get_str(qdict, "name");
1243 Error *err = NULL;
1244
1245 qmp_blockdev_snapshot_internal_sync(device, name, &err);
1246 hmp_handle_error(mon, &err);
1247 }
1248
1249 void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict)
1250 {
1251 const char *device = qdict_get_str(qdict, "device");
1252 const char *name = qdict_get_str(qdict, "name");
1253 const char *id = qdict_get_try_str(qdict, "id");
1254 Error *err = NULL;
1255
1256 qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id,
1257 true, name, &err);
1258 hmp_handle_error(mon, &err);
1259 }
1260
1261 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1262 {
1263 qmp_migrate_cancel(NULL);
1264 }
1265
1266 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
1267 {
1268 Error *err = NULL;
1269 const char *uri = qdict_get_str(qdict, "uri");
1270
1271 qmp_migrate_incoming(uri, &err);
1272
1273 hmp_handle_error(mon, &err);
1274 }
1275
1276 /* Kept for backwards compatibility */
1277 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
1278 {
1279 double value = qdict_get_double(qdict, "value");
1280 qmp_migrate_set_downtime(value, NULL);
1281 }
1282
1283 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
1284 {
1285 int64_t value = qdict_get_int(qdict, "value");
1286 Error *err = NULL;
1287
1288 qmp_migrate_set_cache_size(value, &err);
1289 if (err) {
1290 error_report_err(err);
1291 return;
1292 }
1293 }
1294
1295 /* Kept for backwards compatibility */
1296 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
1297 {
1298 int64_t value = qdict_get_int(qdict, "value");
1299 qmp_migrate_set_speed(value, NULL);
1300 }
1301
1302 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1303 {
1304 const char *cap = qdict_get_str(qdict, "capability");
1305 bool state = qdict_get_bool(qdict, "state");
1306 Error *err = NULL;
1307 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
1308 int i;
1309
1310 for (i = 0; i < MIGRATION_CAPABILITY__MAX; i++) {
1311 if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
1312 caps->value = g_malloc0(sizeof(*caps->value));
1313 caps->value->capability = i;
1314 caps->value->state = state;
1315 caps->next = NULL;
1316 qmp_migrate_set_capabilities(caps, &err);
1317 break;
1318 }
1319 }
1320
1321 if (i == MIGRATION_CAPABILITY__MAX) {
1322 error_setg(&err, QERR_INVALID_PARAMETER, cap);
1323 }
1324
1325 qapi_free_MigrationCapabilityStatusList(caps);
1326
1327 if (err) {
1328 error_report_err(err);
1329 }
1330 }
1331
1332 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
1333 {
1334 const char *param = qdict_get_str(qdict, "parameter");
1335 const char *valuestr = qdict_get_str(qdict, "value");
1336 int64_t valuebw = 0;
1337 long valueint = 0;
1338 char *endp;
1339 Error *err = NULL;
1340 bool use_int_value = false;
1341 int i;
1342
1343 for (i = 0; i < MIGRATION_PARAMETER__MAX; i++) {
1344 if (strcmp(param, MigrationParameter_lookup[i]) == 0) {
1345 MigrationParameters p = { 0 };
1346 switch (i) {
1347 case MIGRATION_PARAMETER_COMPRESS_LEVEL:
1348 p.has_compress_level = true;
1349 use_int_value = true;
1350 break;
1351 case MIGRATION_PARAMETER_COMPRESS_THREADS:
1352 p.has_compress_threads = true;
1353 use_int_value = true;
1354 break;
1355 case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
1356 p.has_decompress_threads = true;
1357 use_int_value = true;
1358 break;
1359 case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL:
1360 p.has_cpu_throttle_initial = true;
1361 use_int_value = true;
1362 break;
1363 case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT:
1364 p.has_cpu_throttle_increment = true;
1365 use_int_value = true;
1366 break;
1367 case MIGRATION_PARAMETER_TLS_CREDS:
1368 p.has_tls_creds = true;
1369 p.tls_creds = (char *) valuestr;
1370 break;
1371 case MIGRATION_PARAMETER_TLS_HOSTNAME:
1372 p.has_tls_hostname = true;
1373 p.tls_hostname = (char *) valuestr;
1374 break;
1375 case MIGRATION_PARAMETER_MAX_BANDWIDTH:
1376 p.has_max_bandwidth = true;
1377 valuebw = qemu_strtosz(valuestr, &endp);
1378 if (valuebw < 0 || (size_t)valuebw != valuebw
1379 || *endp != '\0') {
1380 error_setg(&err, "Invalid size %s", valuestr);
1381 goto cleanup;
1382 }
1383 p.max_bandwidth = valuebw;
1384 break;
1385 case MIGRATION_PARAMETER_DOWNTIME_LIMIT:
1386 p.has_downtime_limit = true;
1387 use_int_value = true;
1388 break;
1389 }
1390
1391 if (use_int_value) {
1392 if (qemu_strtol(valuestr, NULL, 10, &valueint) < 0) {
1393 error_setg(&err, "Unable to parse '%s' as an int",
1394 valuestr);
1395 goto cleanup;
1396 }
1397 /* Set all integers; only one has_FOO will be set, and
1398 * the code ignores the remaining values */
1399 p.compress_level = valueint;
1400 p.compress_threads = valueint;
1401 p.decompress_threads = valueint;
1402 p.cpu_throttle_initial = valueint;
1403 p.cpu_throttle_increment = valueint;
1404 p.downtime_limit = valueint;
1405 }
1406
1407 qmp_migrate_set_parameters(&p, &err);
1408 break;
1409 }
1410 }
1411
1412 if (i == MIGRATION_PARAMETER__MAX) {
1413 error_setg(&err, QERR_INVALID_PARAMETER, param);
1414 }
1415
1416 cleanup:
1417 if (err) {
1418 error_report_err(err);
1419 }
1420 }
1421
1422 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
1423 {
1424 Error *err = NULL;
1425 const char *protocol = qdict_get_str(qdict, "protocol");
1426 const char *hostname = qdict_get_str(qdict, "hostname");
1427 bool has_port = qdict_haskey(qdict, "port");
1428 int port = qdict_get_try_int(qdict, "port", -1);
1429 bool has_tls_port = qdict_haskey(qdict, "tls-port");
1430 int tls_port = qdict_get_try_int(qdict, "tls-port", -1);
1431 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject");
1432
1433 qmp_client_migrate_info(protocol, hostname,
1434 has_port, port, has_tls_port, tls_port,
1435 !!cert_subject, cert_subject, &err);
1436 hmp_handle_error(mon, &err);
1437 }
1438
1439 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict)
1440 {
1441 Error *err = NULL;
1442 qmp_migrate_start_postcopy(&err);
1443 hmp_handle_error(mon, &err);
1444 }
1445
1446 void hmp_set_password(Monitor *mon, const QDict *qdict)
1447 {
1448 const char *protocol = qdict_get_str(qdict, "protocol");
1449 const char *password = qdict_get_str(qdict, "password");
1450 const char *connected = qdict_get_try_str(qdict, "connected");
1451 Error *err = NULL;
1452
1453 qmp_set_password(protocol, password, !!connected, connected, &err);
1454 hmp_handle_error(mon, &err);
1455 }
1456
1457 void hmp_expire_password(Monitor *mon, const QDict *qdict)
1458 {
1459 const char *protocol = qdict_get_str(qdict, "protocol");
1460 const char *whenstr = qdict_get_str(qdict, "time");
1461 Error *err = NULL;
1462
1463 qmp_expire_password(protocol, whenstr, &err);
1464 hmp_handle_error(mon, &err);
1465 }
1466
1467 void hmp_eject(Monitor *mon, const QDict *qdict)
1468 {
1469 bool force = qdict_get_try_bool(qdict, "force", false);
1470 const char *device = qdict_get_str(qdict, "device");
1471 Error *err = NULL;
1472
1473 qmp_eject(true, device, false, NULL, true, force, &err);
1474 hmp_handle_error(mon, &err);
1475 }
1476
1477 static void hmp_change_read_arg(void *opaque, const char *password,
1478 void *readline_opaque)
1479 {
1480 qmp_change_vnc_password(password, NULL);
1481 monitor_read_command(opaque, 1);
1482 }
1483
1484 void hmp_change(Monitor *mon, const QDict *qdict)
1485 {
1486 const char *device = qdict_get_str(qdict, "device");
1487 const char *target = qdict_get_str(qdict, "target");
1488 const char *arg = qdict_get_try_str(qdict, "arg");
1489 const char *read_only = qdict_get_try_str(qdict, "read-only-mode");
1490 BlockdevChangeReadOnlyMode read_only_mode = 0;
1491 Error *err = NULL;
1492
1493 if (strcmp(device, "vnc") == 0) {
1494 if (read_only) {
1495 monitor_printf(mon,
1496 "Parameter 'read-only-mode' is invalid for VNC\n");
1497 return;
1498 }
1499 if (strcmp(target, "passwd") == 0 ||
1500 strcmp(target, "password") == 0) {
1501 if (!arg) {
1502 monitor_read_password(mon, hmp_change_read_arg, NULL);
1503 return;
1504 }
1505 }
1506 qmp_change("vnc", target, !!arg, arg, &err);
1507 } else {
1508 if (read_only) {
1509 read_only_mode =
1510 qapi_enum_parse(BlockdevChangeReadOnlyMode_lookup,
1511 read_only, BLOCKDEV_CHANGE_READ_ONLY_MODE__MAX,
1512 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err);
1513 if (err) {
1514 hmp_handle_error(mon, &err);
1515 return;
1516 }
1517 }
1518
1519 qmp_blockdev_change_medium(true, device, false, NULL, target,
1520 !!arg, arg, !!read_only, read_only_mode,
1521 &err);
1522 if (err &&
1523 error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
1524 error_free(err);
1525 monitor_read_block_device_key(mon, device, NULL, NULL);
1526 return;
1527 }
1528 }
1529
1530 hmp_handle_error(mon, &err);
1531 }
1532
1533 void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
1534 {
1535 Error *err = NULL;
1536 BlockIOThrottle throttle = {
1537 .device = (char *) qdict_get_str(qdict, "device"),
1538 .bps = qdict_get_int(qdict, "bps"),
1539 .bps_rd = qdict_get_int(qdict, "bps_rd"),
1540 .bps_wr = qdict_get_int(qdict, "bps_wr"),
1541 .iops = qdict_get_int(qdict, "iops"),
1542 .iops_rd = qdict_get_int(qdict, "iops_rd"),
1543 .iops_wr = qdict_get_int(qdict, "iops_wr"),
1544 };
1545
1546 qmp_block_set_io_throttle(&throttle, &err);
1547 hmp_handle_error(mon, &err);
1548 }
1549
1550 void hmp_block_stream(Monitor *mon, const QDict *qdict)
1551 {
1552 Error *error = NULL;
1553 const char *device = qdict_get_str(qdict, "device");
1554 const char *base = qdict_get_try_str(qdict, "base");
1555 int64_t speed = qdict_get_try_int(qdict, "speed", 0);
1556
1557 qmp_block_stream(false, NULL, device, base != NULL, base, false, NULL,
1558 qdict_haskey(qdict, "speed"), speed,
1559 true, BLOCKDEV_ON_ERROR_REPORT, &error);
1560
1561 hmp_handle_error(mon, &error);
1562 }
1563
1564 void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
1565 {
1566 Error *error = NULL;
1567 const char *device = qdict_get_str(qdict, "device");
1568 int64_t value = qdict_get_int(qdict, "speed");
1569
1570 qmp_block_job_set_speed(device, value, &error);
1571
1572 hmp_handle_error(mon, &error);
1573 }
1574
1575 void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
1576 {
1577 Error *error = NULL;
1578 const char *device = qdict_get_str(qdict, "device");
1579 bool force = qdict_get_try_bool(qdict, "force", false);
1580
1581 qmp_block_job_cancel(device, true, force, &error);
1582
1583 hmp_handle_error(mon, &error);
1584 }
1585
1586 void hmp_block_job_pause(Monitor *mon, const QDict *qdict)
1587 {
1588 Error *error = NULL;
1589 const char *device = qdict_get_str(qdict, "device");
1590
1591 qmp_block_job_pause(device, &error);
1592
1593 hmp_handle_error(mon, &error);
1594 }
1595
1596 void hmp_block_job_resume(Monitor *mon, const QDict *qdict)
1597 {
1598 Error *error = NULL;
1599 const char *device = qdict_get_str(qdict, "device");
1600
1601 qmp_block_job_resume(device, &error);
1602
1603 hmp_handle_error(mon, &error);
1604 }
1605
1606 void hmp_block_job_complete(Monitor *mon, const QDict *qdict)
1607 {
1608 Error *error = NULL;
1609 const char *device = qdict_get_str(qdict, "device");
1610
1611 qmp_block_job_complete(device, &error);
1612
1613 hmp_handle_error(mon, &error);
1614 }
1615
1616 typedef struct HMPMigrationStatus
1617 {
1618 QEMUTimer *timer;
1619 Monitor *mon;
1620 bool is_block_migration;
1621 } HMPMigrationStatus;
1622
1623 static void hmp_migrate_status_cb(void *opaque)
1624 {
1625 HMPMigrationStatus *status = opaque;
1626 MigrationInfo *info;
1627
1628 info = qmp_query_migrate(NULL);
1629 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
1630 info->status == MIGRATION_STATUS_SETUP) {
1631 if (info->has_disk) {
1632 int progress;
1633
1634 if (info->disk->remaining) {
1635 progress = info->disk->transferred * 100 / info->disk->total;
1636 } else {
1637 progress = 100;
1638 }
1639
1640 monitor_printf(status->mon, "Completed %d %%\r", progress);
1641 monitor_flush(status->mon);
1642 }
1643
1644 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
1645 } else {
1646 if (status->is_block_migration) {
1647 monitor_printf(status->mon, "\n");
1648 }
1649 if (info->has_error_desc) {
1650 error_report("%s", info->error_desc);
1651 }
1652 monitor_resume(status->mon);
1653 timer_del(status->timer);
1654 g_free(status);
1655 }
1656
1657 qapi_free_MigrationInfo(info);
1658 }
1659
1660 void hmp_migrate(Monitor *mon, const QDict *qdict)
1661 {
1662 bool detach = qdict_get_try_bool(qdict, "detach", false);
1663 bool blk = qdict_get_try_bool(qdict, "blk", false);
1664 bool inc = qdict_get_try_bool(qdict, "inc", false);
1665 const char *uri = qdict_get_str(qdict, "uri");
1666 Error *err = NULL;
1667
1668 qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
1669 if (err) {
1670 error_report_err(err);
1671 return;
1672 }
1673
1674 if (!detach) {
1675 HMPMigrationStatus *status;
1676
1677 if (monitor_suspend(mon) < 0) {
1678 monitor_printf(mon, "terminal does not allow synchronous "
1679 "migration, continuing detached\n");
1680 return;
1681 }
1682
1683 status = g_malloc0(sizeof(*status));
1684 status->mon = mon;
1685 status->is_block_migration = blk || inc;
1686 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
1687 status);
1688 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
1689 }
1690 }
1691
1692 void hmp_device_add(Monitor *mon, const QDict *qdict)
1693 {
1694 Error *err = NULL;
1695
1696 qmp_device_add((QDict *)qdict, NULL, &err);
1697 hmp_handle_error(mon, &err);
1698 }
1699
1700 void hmp_device_del(Monitor *mon, const QDict *qdict)
1701 {
1702 const char *id = qdict_get_str(qdict, "id");
1703 Error *err = NULL;
1704
1705 qmp_device_del(id, &err);
1706 hmp_handle_error(mon, &err);
1707 }
1708
1709 void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict)
1710 {
1711 Error *err = NULL;
1712 bool paging = qdict_get_try_bool(qdict, "paging", false);
1713 bool zlib = qdict_get_try_bool(qdict, "zlib", false);
1714 bool lzo = qdict_get_try_bool(qdict, "lzo", false);
1715 bool snappy = qdict_get_try_bool(qdict, "snappy", false);
1716 const char *file = qdict_get_str(qdict, "filename");
1717 bool has_begin = qdict_haskey(qdict, "begin");
1718 bool has_length = qdict_haskey(qdict, "length");
1719 bool has_detach = qdict_haskey(qdict, "detach");
1720 int64_t begin = 0;
1721 int64_t length = 0;
1722 bool detach = false;
1723 enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
1724 char *prot;
1725
1726 if (zlib + lzo + snappy > 1) {
1727 error_setg(&err, "only one of '-z|-l|-s' can be set");
1728 hmp_handle_error(mon, &err);
1729 return;
1730 }
1731
1732 if (zlib) {
1733 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB;
1734 }
1735
1736 if (lzo) {
1737 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO;
1738 }
1739
1740 if (snappy) {
1741 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY;
1742 }
1743
1744 if (has_begin) {
1745 begin = qdict_get_int(qdict, "begin");
1746 }
1747 if (has_length) {
1748 length = qdict_get_int(qdict, "length");
1749 }
1750 if (has_detach) {
1751 detach = qdict_get_bool(qdict, "detach");
1752 }
1753
1754 prot = g_strconcat("file:", file, NULL);
1755
1756 qmp_dump_guest_memory(paging, prot, true, detach, has_begin, begin,
1757 has_length, length, true, dump_format, &err);
1758 hmp_handle_error(mon, &err);
1759 g_free(prot);
1760 }
1761
1762 void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1763 {
1764 Error *err = NULL;
1765 QemuOpts *opts;
1766
1767 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
1768 if (err) {
1769 goto out;
1770 }
1771
1772 netdev_add(opts, &err);
1773 if (err) {
1774 qemu_opts_del(opts);
1775 }
1776
1777 out:
1778 hmp_handle_error(mon, &err);
1779 }
1780
1781 void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1782 {
1783 const char *id = qdict_get_str(qdict, "id");
1784 Error *err = NULL;
1785
1786 qmp_netdev_del(id, &err);
1787 hmp_handle_error(mon, &err);
1788 }
1789
1790 void hmp_object_add(Monitor *mon, const QDict *qdict)
1791 {
1792 Error *err = NULL;
1793 QemuOpts *opts;
1794 Visitor *v;
1795 Object *obj = NULL;
1796
1797 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
1798 if (err) {
1799 hmp_handle_error(mon, &err);
1800 return;
1801 }
1802
1803 v = opts_visitor_new(opts);
1804 obj = user_creatable_add(qdict, v, &err);
1805 visit_free(v);
1806 qemu_opts_del(opts);
1807
1808 if (err) {
1809 hmp_handle_error(mon, &err);
1810 }
1811 if (obj) {
1812 object_unref(obj);
1813 }
1814 }
1815
1816 void hmp_getfd(Monitor *mon, const QDict *qdict)
1817 {
1818 const char *fdname = qdict_get_str(qdict, "fdname");
1819 Error *err = NULL;
1820
1821 qmp_getfd(fdname, &err);
1822 hmp_handle_error(mon, &err);
1823 }
1824
1825 void hmp_closefd(Monitor *mon, const QDict *qdict)
1826 {
1827 const char *fdname = qdict_get_str(qdict, "fdname");
1828 Error *err = NULL;
1829
1830 qmp_closefd(fdname, &err);
1831 hmp_handle_error(mon, &err);
1832 }
1833
1834 void hmp_sendkey(Monitor *mon, const QDict *qdict)
1835 {
1836 const char *keys = qdict_get_str(qdict, "keys");
1837 KeyValueList *keylist, *head = NULL, *tmp = NULL;
1838 int has_hold_time = qdict_haskey(qdict, "hold-time");
1839 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
1840 Error *err = NULL;
1841 char *separator;
1842 int keyname_len;
1843
1844 while (1) {
1845 separator = strchr(keys, '-');
1846 keyname_len = separator ? separator - keys : strlen(keys);
1847
1848 /* Be compatible with old interface, convert user inputted "<" */
1849 if (keys[0] == '<' && keyname_len == 1) {
1850 keys = "less";
1851 keyname_len = 4;
1852 }
1853
1854 keylist = g_malloc0(sizeof(*keylist));
1855 keylist->value = g_malloc0(sizeof(*keylist->value));
1856
1857 if (!head) {
1858 head = keylist;
1859 }
1860 if (tmp) {
1861 tmp->next = keylist;
1862 }
1863 tmp = keylist;
1864
1865 if (strstart(keys, "0x", NULL)) {
1866 char *endp;
1867 int value = strtoul(keys, &endp, 0);
1868 assert(endp <= keys + keyname_len);
1869 if (endp != keys + keyname_len) {
1870 goto err_out;
1871 }
1872 keylist->value->type = KEY_VALUE_KIND_NUMBER;
1873 keylist->value->u.number.data = value;
1874 } else {
1875 int idx = index_from_key(keys, keyname_len);
1876 if (idx == Q_KEY_CODE__MAX) {
1877 goto err_out;
1878 }
1879 keylist->value->type = KEY_VALUE_KIND_QCODE;
1880 keylist->value->u.qcode.data = idx;
1881 }
1882
1883 if (!separator) {
1884 break;
1885 }
1886 keys = separator + 1;
1887 }
1888
1889 qmp_send_key(head, has_hold_time, hold_time, &err);
1890 hmp_handle_error(mon, &err);
1891
1892 out:
1893 qapi_free_KeyValueList(head);
1894 return;
1895
1896 err_out:
1897 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys);
1898 goto out;
1899 }
1900
1901 void hmp_screendump(Monitor *mon, const QDict *qdict)
1902 {
1903 const char *filename = qdict_get_str(qdict, "filename");
1904 Error *err = NULL;
1905
1906 qmp_screendump(filename, &err);
1907 hmp_handle_error(mon, &err);
1908 }
1909
1910 void hmp_nbd_server_start(Monitor *mon, const QDict *qdict)
1911 {
1912 const char *uri = qdict_get_str(qdict, "uri");
1913 bool writable = qdict_get_try_bool(qdict, "writable", false);
1914 bool all = qdict_get_try_bool(qdict, "all", false);
1915 Error *local_err = NULL;
1916 BlockInfoList *block_list, *info;
1917 SocketAddress *addr;
1918
1919 if (writable && !all) {
1920 error_setg(&local_err, "-w only valid together with -a");
1921 goto exit;
1922 }
1923
1924 /* First check if the address is valid and start the server. */
1925 addr = socket_parse(uri, &local_err);
1926 if (local_err != NULL) {
1927 goto exit;
1928 }
1929
1930 qmp_nbd_server_start(addr, false, NULL, &local_err);
1931 qapi_free_SocketAddress(addr);
1932 if (local_err != NULL) {
1933 goto exit;
1934 }
1935
1936 if (!all) {
1937 return;
1938 }
1939
1940 /* Then try adding all block devices. If one fails, close all and
1941 * exit.
1942 */
1943 block_list = qmp_query_block(NULL);
1944
1945 for (info = block_list; info; info = info->next) {
1946 if (!info->value->has_inserted) {
1947 continue;
1948 }
1949
1950 qmp_nbd_server_add(info->value->device, true, writable, &local_err);
1951
1952 if (local_err != NULL) {
1953 qmp_nbd_server_stop(NULL);
1954 break;
1955 }
1956 }
1957
1958 qapi_free_BlockInfoList(block_list);
1959
1960 exit:
1961 hmp_handle_error(mon, &local_err);
1962 }
1963
1964 void hmp_nbd_server_add(Monitor *mon, const QDict *qdict)
1965 {
1966 const char *device = qdict_get_str(qdict, "device");
1967 bool writable = qdict_get_try_bool(qdict, "writable", false);
1968 Error *local_err = NULL;
1969
1970 qmp_nbd_server_add(device, true, writable, &local_err);
1971
1972 if (local_err != NULL) {
1973 hmp_handle_error(mon, &local_err);
1974 }
1975 }
1976
1977 void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
1978 {
1979 Error *err = NULL;
1980
1981 qmp_nbd_server_stop(&err);
1982 hmp_handle_error(mon, &err);
1983 }
1984
1985 void hmp_cpu_add(Monitor *mon, const QDict *qdict)
1986 {
1987 int cpuid;
1988 Error *err = NULL;
1989
1990 cpuid = qdict_get_int(qdict, "id");
1991 qmp_cpu_add(cpuid, &err);
1992 hmp_handle_error(mon, &err);
1993 }
1994
1995 void hmp_chardev_add(Monitor *mon, const QDict *qdict)
1996 {
1997 const char *args = qdict_get_str(qdict, "args");
1998 Error *err = NULL;
1999 QemuOpts *opts;
2000
2001 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true);
2002 if (opts == NULL) {
2003 error_setg(&err, "Parsing chardev args failed");
2004 } else {
2005 qemu_chr_new_from_opts(opts, &err);
2006 qemu_opts_del(opts);
2007 }
2008 hmp_handle_error(mon, &err);
2009 }
2010
2011 void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
2012 {
2013 Error *local_err = NULL;
2014
2015 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
2016 hmp_handle_error(mon, &local_err);
2017 }
2018
2019 void hmp_qemu_io(Monitor *mon, const QDict *qdict)
2020 {
2021 BlockBackend *blk;
2022 BlockBackend *local_blk = NULL;
2023 AioContext *aio_context;
2024 const char* device = qdict_get_str(qdict, "device");
2025 const char* command = qdict_get_str(qdict, "command");
2026 Error *err = NULL;
2027
2028 blk = blk_by_name(device);
2029 if (!blk) {
2030 BlockDriverState *bs = bdrv_lookup_bs(NULL, device, &err);
2031 if (bs) {
2032 blk = local_blk = blk_new();
2033 blk_insert_bs(blk, bs);
2034 } else {
2035 goto fail;
2036 }
2037 }
2038
2039 aio_context = blk_get_aio_context(blk);
2040 aio_context_acquire(aio_context);
2041
2042 qemuio_command(blk, command);
2043
2044 aio_context_release(aio_context);
2045
2046 fail:
2047 blk_unref(local_blk);
2048 hmp_handle_error(mon, &err);
2049 }
2050
2051 void hmp_object_del(Monitor *mon, const QDict *qdict)
2052 {
2053 const char *id = qdict_get_str(qdict, "id");
2054 Error *err = NULL;
2055
2056 user_creatable_del(id, &err);
2057 hmp_handle_error(mon, &err);
2058 }
2059
2060 void hmp_info_memdev(Monitor *mon, const QDict *qdict)
2061 {
2062 Error *err = NULL;
2063 MemdevList *memdev_list = qmp_query_memdev(&err);
2064 MemdevList *m = memdev_list;
2065 Visitor *v;
2066 char *str;
2067 int i = 0;
2068
2069
2070 while (m) {
2071 v = string_output_visitor_new(false, &str);
2072 visit_type_uint16List(v, NULL, &m->value->host_nodes, NULL);
2073 monitor_printf(mon, "memory backend: %d\n", i);
2074 monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
2075 monitor_printf(mon, " merge: %s\n",
2076 m->value->merge ? "true" : "false");
2077 monitor_printf(mon, " dump: %s\n",
2078 m->value->dump ? "true" : "false");
2079 monitor_printf(mon, " prealloc: %s\n",
2080 m->value->prealloc ? "true" : "false");
2081 monitor_printf(mon, " policy: %s\n",
2082 HostMemPolicy_lookup[m->value->policy]);
2083 visit_complete(v, &str);
2084 monitor_printf(mon, " host nodes: %s\n", str);
2085
2086 g_free(str);
2087 visit_free(v);
2088 m = m->next;
2089 i++;
2090 }
2091
2092 monitor_printf(mon, "\n");
2093
2094 qapi_free_MemdevList(memdev_list);
2095 }
2096
2097 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
2098 {
2099 Error *err = NULL;
2100 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
2101 MemoryDeviceInfoList *info;
2102 MemoryDeviceInfo *value;
2103 PCDIMMDeviceInfo *di;
2104
2105 for (info = info_list; info; info = info->next) {
2106 value = info->value;
2107
2108 if (value) {
2109 switch (value->type) {
2110 case MEMORY_DEVICE_INFO_KIND_DIMM:
2111 di = value->u.dimm.data;
2112
2113 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
2114 MemoryDeviceInfoKind_lookup[value->type],
2115 di->id ? di->id : "");
2116 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
2117 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
2118 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
2119 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
2120 monitor_printf(mon, " memdev: %s\n", di->memdev);
2121 monitor_printf(mon, " hotplugged: %s\n",
2122 di->hotplugged ? "true" : "false");
2123 monitor_printf(mon, " hotpluggable: %s\n",
2124 di->hotpluggable ? "true" : "false");
2125 break;
2126 default:
2127 break;
2128 }
2129 }
2130 }
2131
2132 qapi_free_MemoryDeviceInfoList(info_list);
2133 }
2134
2135 void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
2136 {
2137 IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
2138 IOThreadInfoList *info;
2139
2140 for (info = info_list; info; info = info->next) {
2141 monitor_printf(mon, "%s: thread_id=%" PRId64 "\n",
2142 info->value->id, info->value->thread_id);
2143 }
2144
2145 qapi_free_IOThreadInfoList(info_list);
2146 }
2147
2148 void hmp_qom_list(Monitor *mon, const QDict *qdict)
2149 {
2150 const char *path = qdict_get_try_str(qdict, "path");
2151 ObjectPropertyInfoList *list;
2152 Error *err = NULL;
2153
2154 if (path == NULL) {
2155 monitor_printf(mon, "/\n");
2156 return;
2157 }
2158
2159 list = qmp_qom_list(path, &err);
2160 if (err == NULL) {
2161 ObjectPropertyInfoList *start = list;
2162 while (list != NULL) {
2163 ObjectPropertyInfo *value = list->value;
2164
2165 monitor_printf(mon, "%s (%s)\n",
2166 value->name, value->type);
2167 list = list->next;
2168 }
2169 qapi_free_ObjectPropertyInfoList(start);
2170 }
2171 hmp_handle_error(mon, &err);
2172 }
2173
2174 void hmp_qom_set(Monitor *mon, const QDict *qdict)
2175 {
2176 const char *path = qdict_get_str(qdict, "path");
2177 const char *property = qdict_get_str(qdict, "property");
2178 const char *value = qdict_get_str(qdict, "value");
2179 Error *err = NULL;
2180 bool ambiguous = false;
2181 Object *obj;
2182
2183 obj = object_resolve_path(path, &ambiguous);
2184 if (obj == NULL) {
2185 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
2186 "Device '%s' not found", path);
2187 } else {
2188 if (ambiguous) {
2189 monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path);
2190 }
2191 object_property_parse(obj, value, property, &err);
2192 }
2193 hmp_handle_error(mon, &err);
2194 }
2195
2196 void hmp_rocker(Monitor *mon, const QDict *qdict)
2197 {
2198 const char *name = qdict_get_str(qdict, "name");
2199 RockerSwitch *rocker;
2200 Error *err = NULL;
2201
2202 rocker = qmp_query_rocker(name, &err);
2203 if (err != NULL) {
2204 hmp_handle_error(mon, &err);
2205 return;
2206 }
2207
2208 monitor_printf(mon, "name: %s\n", rocker->name);
2209 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id);
2210 monitor_printf(mon, "ports: %d\n", rocker->ports);
2211
2212 qapi_free_RockerSwitch(rocker);
2213 }
2214
2215 void hmp_rocker_ports(Monitor *mon, const QDict *qdict)
2216 {
2217 RockerPortList *list, *port;
2218 const char *name = qdict_get_str(qdict, "name");
2219 Error *err = NULL;
2220
2221 list = qmp_query_rocker_ports(name, &err);
2222 if (err != NULL) {
2223 hmp_handle_error(mon, &err);
2224 return;
2225 }
2226
2227 monitor_printf(mon, " ena/ speed/ auto\n");
2228 monitor_printf(mon, " port link duplex neg?\n");
2229
2230 for (port = list; port; port = port->next) {
2231 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n",
2232 port->value->name,
2233 port->value->enabled ? port->value->link_up ?
2234 "up" : "down" : "!ena",
2235 port->value->speed == 10000 ? "10G" : "??",
2236 port->value->duplex ? "FD" : "HD",
2237 port->value->autoneg ? "Yes" : "No");
2238 }
2239
2240 qapi_free_RockerPortList(list);
2241 }
2242
2243 void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict)
2244 {
2245 RockerOfDpaFlowList *list, *info;
2246 const char *name = qdict_get_str(qdict, "name");
2247 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1);
2248 Error *err = NULL;
2249
2250 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err);
2251 if (err != NULL) {
2252 hmp_handle_error(mon, &err);
2253 return;
2254 }
2255
2256 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n");
2257
2258 for (info = list; info; info = info->next) {
2259 RockerOfDpaFlow *flow = info->value;
2260 RockerOfDpaFlowKey *key = flow->key;
2261 RockerOfDpaFlowMask *mask = flow->mask;
2262 RockerOfDpaFlowAction *action = flow->action;
2263
2264 if (flow->hits) {
2265 monitor_printf(mon, "%-4d %-3d %-4" PRIu64,
2266 key->priority, key->tbl_id, flow->hits);
2267 } else {
2268 monitor_printf(mon, "%-4d %-3d ",
2269 key->priority, key->tbl_id);
2270 }
2271
2272 if (key->has_in_pport) {
2273 monitor_printf(mon, " pport %d", key->in_pport);
2274 if (mask->has_in_pport) {
2275 monitor_printf(mon, "(0x%x)", mask->in_pport);
2276 }
2277 }
2278
2279 if (key->has_vlan_id) {
2280 monitor_printf(mon, " vlan %d",
2281 key->vlan_id & VLAN_VID_MASK);
2282 if (mask->has_vlan_id) {
2283 monitor_printf(mon, "(0x%x)", mask->vlan_id);
2284 }
2285 }
2286
2287 if (key->has_tunnel_id) {
2288 monitor_printf(mon, " tunnel %d", key->tunnel_id);
2289 if (mask->has_tunnel_id) {
2290 monitor_printf(mon, "(0x%x)", mask->tunnel_id);
2291 }
2292 }
2293
2294 if (key->has_eth_type) {
2295 switch (key->eth_type) {
2296 case 0x0806:
2297 monitor_printf(mon, " ARP");
2298 break;
2299 case 0x0800:
2300 monitor_printf(mon, " IP");
2301 break;
2302 case 0x86dd:
2303 monitor_printf(mon, " IPv6");
2304 break;
2305 case 0x8809:
2306 monitor_printf(mon, " LACP");
2307 break;
2308 case 0x88cc:
2309 monitor_printf(mon, " LLDP");
2310 break;
2311 default:
2312 monitor_printf(mon, " eth type 0x%04x", key->eth_type);
2313 break;
2314 }
2315 }
2316
2317 if (key->has_eth_src) {
2318 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) &&
2319 (mask->has_eth_src) &&
2320 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2321 monitor_printf(mon, " src <any mcast/bcast>");
2322 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) &&
2323 (mask->has_eth_src) &&
2324 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2325 monitor_printf(mon, " src <any ucast>");
2326 } else {
2327 monitor_printf(mon, " src %s", key->eth_src);
2328 if (mask->has_eth_src) {
2329 monitor_printf(mon, "(%s)", mask->eth_src);
2330 }
2331 }
2332 }
2333
2334 if (key->has_eth_dst) {
2335 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) &&
2336 (mask->has_eth_dst) &&
2337 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2338 monitor_printf(mon, " dst <any mcast/bcast>");
2339 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) &&
2340 (mask->has_eth_dst) &&
2341 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2342 monitor_printf(mon, " dst <any ucast>");
2343 } else {
2344 monitor_printf(mon, " dst %s", key->eth_dst);
2345 if (mask->has_eth_dst) {
2346 monitor_printf(mon, "(%s)", mask->eth_dst);
2347 }
2348 }
2349 }
2350
2351 if (key->has_ip_proto) {
2352 monitor_printf(mon, " proto %d", key->ip_proto);
2353 if (mask->has_ip_proto) {
2354 monitor_printf(mon, "(0x%x)", mask->ip_proto);
2355 }
2356 }
2357
2358 if (key->has_ip_tos) {
2359 monitor_printf(mon, " TOS %d", key->ip_tos);
2360 if (mask->has_ip_tos) {
2361 monitor_printf(mon, "(0x%x)", mask->ip_tos);
2362 }
2363 }
2364
2365 if (key->has_ip_dst) {
2366 monitor_printf(mon, " dst %s", key->ip_dst);
2367 }
2368
2369 if (action->has_goto_tbl || action->has_group_id ||
2370 action->has_new_vlan_id) {
2371 monitor_printf(mon, " -->");
2372 }
2373
2374 if (action->has_new_vlan_id) {
2375 monitor_printf(mon, " apply new vlan %d",
2376 ntohs(action->new_vlan_id));
2377 }
2378
2379 if (action->has_group_id) {
2380 monitor_printf(mon, " write group 0x%08x", action->group_id);
2381 }
2382
2383 if (action->has_goto_tbl) {
2384 monitor_printf(mon, " goto tbl %d", action->goto_tbl);
2385 }
2386
2387 monitor_printf(mon, "\n");
2388 }
2389
2390 qapi_free_RockerOfDpaFlowList(list);
2391 }
2392
2393 void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict)
2394 {
2395 RockerOfDpaGroupList *list, *g;
2396 const char *name = qdict_get_str(qdict, "name");
2397 uint8_t type = qdict_get_try_int(qdict, "type", 9);
2398 Error *err = NULL;
2399 bool set = false;
2400
2401 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err);
2402 if (err != NULL) {
2403 hmp_handle_error(mon, &err);
2404 return;
2405 }
2406
2407 monitor_printf(mon, "id (decode) --> buckets\n");
2408
2409 for (g = list; g; g = g->next) {
2410 RockerOfDpaGroup *group = g->value;
2411
2412 monitor_printf(mon, "0x%08x", group->id);
2413
2414 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" :
2415 group->type == 1 ? "L2 rewrite" :
2416 group->type == 2 ? "L3 unicast" :
2417 group->type == 3 ? "L2 multicast" :
2418 group->type == 4 ? "L2 flood" :
2419 group->type == 5 ? "L3 interface" :
2420 group->type == 6 ? "L3 multicast" :
2421 group->type == 7 ? "L3 ECMP" :
2422 group->type == 8 ? "L2 overlay" :
2423 "unknown");
2424
2425 if (group->has_vlan_id) {
2426 monitor_printf(mon, " vlan %d", group->vlan_id);
2427 }
2428
2429 if (group->has_pport) {
2430 monitor_printf(mon, " pport %d", group->pport);
2431 }
2432
2433 if (group->has_index) {
2434 monitor_printf(mon, " index %d", group->index);
2435 }
2436
2437 monitor_printf(mon, ") -->");
2438
2439 if (group->has_set_vlan_id && group->set_vlan_id) {
2440 set = true;
2441 monitor_printf(mon, " set vlan %d",
2442 group->set_vlan_id & VLAN_VID_MASK);
2443 }
2444
2445 if (group->has_set_eth_src) {
2446 if (!set) {
2447 set = true;
2448 monitor_printf(mon, " set");
2449 }
2450 monitor_printf(mon, " src %s", group->set_eth_src);
2451 }
2452
2453 if (group->has_set_eth_dst) {
2454 if (!set) {
2455 set = true;
2456 monitor_printf(mon, " set");
2457 }
2458 monitor_printf(mon, " dst %s", group->set_eth_dst);
2459 }
2460
2461 set = false;
2462
2463 if (group->has_ttl_check && group->ttl_check) {
2464 monitor_printf(mon, " check TTL");
2465 }
2466
2467 if (group->has_group_id && group->group_id) {
2468 monitor_printf(mon, " group id 0x%08x", group->group_id);
2469 }
2470
2471 if (group->has_pop_vlan && group->pop_vlan) {
2472 monitor_printf(mon, " pop vlan");
2473 }
2474
2475 if (group->has_out_pport) {
2476 monitor_printf(mon, " out pport %d", group->out_pport);
2477 }
2478
2479 if (group->has_group_ids) {
2480 struct uint32List *id;
2481
2482 monitor_printf(mon, " groups [");
2483 for (id = group->group_ids; id; id = id->next) {
2484 monitor_printf(mon, "0x%08x", id->value);
2485 if (id->next) {
2486 monitor_printf(mon, ",");
2487 }
2488 }
2489 monitor_printf(mon, "]");
2490 }
2491
2492 monitor_printf(mon, "\n");
2493 }
2494
2495 qapi_free_RockerOfDpaGroupList(list);
2496 }
2497
2498 void hmp_info_dump(Monitor *mon, const QDict *qdict)
2499 {
2500 DumpQueryResult *result = qmp_query_dump(NULL);
2501
2502 assert(result && result->status < DUMP_STATUS__MAX);
2503 monitor_printf(mon, "Status: %s\n", DumpStatus_lookup[result->status]);
2504
2505 if (result->status == DUMP_STATUS_ACTIVE) {
2506 float percent = 0;
2507 assert(result->total != 0);
2508 percent = 100.0 * result->completed / result->total;
2509 monitor_printf(mon, "Finished: %.2f %%\n", percent);
2510 }
2511
2512 qapi_free_DumpQueryResult(result);
2513 }
2514
2515 void hmp_hotpluggable_cpus(Monitor *mon, const QDict *qdict)
2516 {
2517 Error *err = NULL;
2518 HotpluggableCPUList *l = qmp_query_hotpluggable_cpus(&err);
2519 HotpluggableCPUList *saved = l;
2520 CpuInstanceProperties *c;
2521
2522 if (err != NULL) {
2523 hmp_handle_error(mon, &err);
2524 return;
2525 }
2526
2527 monitor_printf(mon, "Hotpluggable CPUs:\n");
2528 while (l) {
2529 monitor_printf(mon, " type: \"%s\"\n", l->value->type);
2530 monitor_printf(mon, " vcpus_count: \"%" PRIu64 "\"\n",
2531 l->value->vcpus_count);
2532 if (l->value->has_qom_path) {
2533 monitor_printf(mon, " qom_path: \"%s\"\n", l->value->qom_path);
2534 }
2535
2536 c = l->value->props;
2537 monitor_printf(mon, " CPUInstance Properties:\n");
2538 if (c->has_node_id) {
2539 monitor_printf(mon, " node-id: \"%" PRIu64 "\"\n", c->node_id);
2540 }
2541 if (c->has_socket_id) {
2542 monitor_printf(mon, " socket-id: \"%" PRIu64 "\"\n", c->socket_id);
2543 }
2544 if (c->has_core_id) {
2545 monitor_printf(mon, " core-id: \"%" PRIu64 "\"\n", c->core_id);
2546 }
2547 if (c->has_thread_id) {
2548 monitor_printf(mon, " thread-id: \"%" PRIu64 "\"\n", c->thread_id);
2549 }
2550
2551 l = l->next;
2552 }
2553
2554 qapi_free_HotpluggableCPUList(saved);
2555 }
Random patches