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atomics: emit an smp_read_barrier_depends() barrier only for Alpha and Thread Sanitizer
[qemu/ar7.git] / hmp.c
bloba4b1d3d220840536a07b0edc70149395ffc14464
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
40 #ifdef CONFIG_SPICE
41 #include <spice/enums.h>
42 #endif
43
44 static void hmp_handle_error(Monitor *mon, Error **errp)
45 {
46 assert(errp);
47 if (*errp) {
48 error_report_err(*errp);
49 }
50 }
51
52 void hmp_info_name(Monitor *mon, const QDict *qdict)
53 {
54 NameInfo *info;
55
56 info = qmp_query_name(NULL);
57 if (info->has_name) {
58 monitor_printf(mon, "%s\n", info->name);
59 }
60 qapi_free_NameInfo(info);
61 }
62
63 void hmp_info_version(Monitor *mon, const QDict *qdict)
64 {
65 VersionInfo *info;
66
67 info = qmp_query_version(NULL);
68
69 monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
70 info->qemu->major, info->qemu->minor, info->qemu->micro,
71 info->package);
72
73 qapi_free_VersionInfo(info);
74 }
75
76 void hmp_info_kvm(Monitor *mon, const QDict *qdict)
77 {
78 KvmInfo *info;
79
80 info = qmp_query_kvm(NULL);
81 monitor_printf(mon, "kvm support: ");
82 if (info->present) {
83 monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
84 } else {
85 monitor_printf(mon, "not compiled\n");
86 }
87
88 qapi_free_KvmInfo(info);
89 }
90
91 void hmp_info_status(Monitor *mon, const QDict *qdict)
92 {
93 StatusInfo *info;
94
95 info = qmp_query_status(NULL);
96
97 monitor_printf(mon, "VM status: %s%s",
98 info->running ? "running" : "paused",
99 info->singlestep ? " (single step mode)" : "");
100
101 if (!info->running && info->status != RUN_STATE_PAUSED) {
102 monitor_printf(mon, " (%s)", RunState_lookup[info->status]);
103 }
104
105 monitor_printf(mon, "\n");
106
107 qapi_free_StatusInfo(info);
108 }
109
110 void hmp_info_uuid(Monitor *mon, const QDict *qdict)
111 {
112 UuidInfo *info;
113
114 info = qmp_query_uuid(NULL);
115 monitor_printf(mon, "%s\n", info->UUID);
116 qapi_free_UuidInfo(info);
117 }
118
119 void hmp_info_chardev(Monitor *mon, const QDict *qdict)
120 {
121 ChardevInfoList *char_info, *info;
122
123 char_info = qmp_query_chardev(NULL);
124 for (info = char_info; info; info = info->next) {
125 monitor_printf(mon, "%s: filename=%s\n", info->value->label,
126 info->value->filename);
127 }
128
129 qapi_free_ChardevInfoList(char_info);
130 }
131
132 void hmp_info_mice(Monitor *mon, const QDict *qdict)
133 {
134 MouseInfoList *mice_list, *mouse;
135
136 mice_list = qmp_query_mice(NULL);
137 if (!mice_list) {
138 monitor_printf(mon, "No mouse devices connected\n");
139 return;
140 }
141
142 for (mouse = mice_list; mouse; mouse = mouse->next) {
143 monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
144 mouse->value->current ? '*' : ' ',
145 mouse->value->index, mouse->value->name,
146 mouse->value->absolute ? " (absolute)" : "");
147 }
148
149 qapi_free_MouseInfoList(mice_list);
150 }
151
152 void hmp_info_migrate(Monitor *mon, const QDict *qdict)
153 {
154 MigrationInfo *info;
155 MigrationCapabilityStatusList *caps, *cap;
156
157 info = qmp_query_migrate(NULL);
158 caps = qmp_query_migrate_capabilities(NULL);
159
160 /* do not display parameters during setup */
161 if (info->has_status && caps) {
162 monitor_printf(mon, "capabilities: ");
163 for (cap = caps; cap; cap = cap->next) {
164 monitor_printf(mon, "%s: %s ",
165 MigrationCapability_lookup[cap->value->capability],
166 cap->value->state ? "on" : "off");
167 }
168 monitor_printf(mon, "\n");
169 }
170
171 if (info->has_status) {
172 monitor_printf(mon, "Migration status: %s",
173 MigrationStatus_lookup[info->status]);
174 if (info->status == MIGRATION_STATUS_FAILED &&
175 info->has_error_desc) {
176 monitor_printf(mon, " (%s)\n", info->error_desc);
177 } else {
178 monitor_printf(mon, "\n");
179 }
180
181 monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
182 info->total_time);
183 if (info->has_expected_downtime) {
184 monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n",
185 info->expected_downtime);
186 }
187 if (info->has_downtime) {
188 monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n",
189 info->downtime);
190 }
191 if (info->has_setup_time) {
192 monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n",
193 info->setup_time);
194 }
195 }
196
197 if (info->has_ram) {
198 monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
199 info->ram->transferred >> 10);
200 monitor_printf(mon, "throughput: %0.2f mbps\n",
201 info->ram->mbps);
202 monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
203 info->ram->remaining >> 10);
204 monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
205 info->ram->total >> 10);
206 monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
207 info->ram->duplicate);
208 monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
209 info->ram->skipped);
210 monitor_printf(mon, "normal: %" PRIu64 " pages\n",
211 info->ram->normal);
212 monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
213 info->ram->normal_bytes >> 10);
214 monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
215 info->ram->dirty_sync_count);
216 if (info->ram->dirty_pages_rate) {
217 monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
218 info->ram->dirty_pages_rate);
219 }
220 }
221
222 if (info->has_disk) {
223 monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
224 info->disk->transferred >> 10);
225 monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
226 info->disk->remaining >> 10);
227 monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
228 info->disk->total >> 10);
229 }
230
231 if (info->has_xbzrle_cache) {
232 monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
233 info->xbzrle_cache->cache_size);
234 monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
235 info->xbzrle_cache->bytes >> 10);
236 monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
237 info->xbzrle_cache->pages);
238 monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n",
239 info->xbzrle_cache->cache_miss);
240 monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
241 info->xbzrle_cache->cache_miss_rate);
242 monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n",
243 info->xbzrle_cache->overflow);
244 }
245
246 if (info->has_cpu_throttle_percentage) {
247 monitor_printf(mon, "cpu throttle percentage: %" PRIu64 "\n",
248 info->cpu_throttle_percentage);
249 }
250
251 qapi_free_MigrationInfo(info);
252 qapi_free_MigrationCapabilityStatusList(caps);
253 }
254
255 void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
256 {
257 MigrationCapabilityStatusList *caps, *cap;
258
259 caps = qmp_query_migrate_capabilities(NULL);
260
261 if (caps) {
262 monitor_printf(mon, "capabilities: ");
263 for (cap = caps; cap; cap = cap->next) {
264 monitor_printf(mon, "%s: %s ",
265 MigrationCapability_lookup[cap->value->capability],
266 cap->value->state ? "on" : "off");
267 }
268 monitor_printf(mon, "\n");
269 }
270
271 qapi_free_MigrationCapabilityStatusList(caps);
272 }
273
274 void hmp_info_migrate_parameters(Monitor *mon, const QDict *qdict)
275 {
276 MigrationParameters *params;
277
278 params = qmp_query_migrate_parameters(NULL);
279
280 if (params) {
281 monitor_printf(mon, "parameters:");
282 monitor_printf(mon, " %s: %" PRId64,
283 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_LEVEL],
284 params->compress_level);
285 monitor_printf(mon, " %s: %" PRId64,
286 MigrationParameter_lookup[MIGRATION_PARAMETER_COMPRESS_THREADS],
287 params->compress_threads);
288 monitor_printf(mon, " %s: %" PRId64,
289 MigrationParameter_lookup[MIGRATION_PARAMETER_DECOMPRESS_THREADS],
290 params->decompress_threads);
291 monitor_printf(mon, " %s: %" PRId64,
292 MigrationParameter_lookup[MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL],
293 params->cpu_throttle_initial);
294 monitor_printf(mon, " %s: %" PRId64,
295 MigrationParameter_lookup[MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT],
296 params->cpu_throttle_increment);
297 monitor_printf(mon, " %s: '%s'",
298 MigrationParameter_lookup[MIGRATION_PARAMETER_TLS_CREDS],
299 params->tls_creds ? : "");
300 monitor_printf(mon, " %s: '%s'",
301 MigrationParameter_lookup[MIGRATION_PARAMETER_TLS_HOSTNAME],
302 params->tls_hostname ? : "");
303 monitor_printf(mon, "\n");
304 }
305
306 qapi_free_MigrationParameters(params);
307 }
308
309 void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict)
310 {
311 monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n",
312 qmp_query_migrate_cache_size(NULL) >> 10);
313 }
314
315 void hmp_info_cpus(Monitor *mon, const QDict *qdict)
316 {
317 CpuInfoList *cpu_list, *cpu;
318
319 cpu_list = qmp_query_cpus(NULL);
320
321 for (cpu = cpu_list; cpu; cpu = cpu->next) {
322 int active = ' ';
323
324 if (cpu->value->CPU == monitor_get_cpu_index()) {
325 active = '*';
326 }
327
328 monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU);
329
330 switch (cpu->value->arch) {
331 case CPU_INFO_ARCH_X86:
332 monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->u.x86.pc);
333 break;
334 case CPU_INFO_ARCH_PPC:
335 monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->u.ppc.nip);
336 break;
337 case CPU_INFO_ARCH_SPARC:
338 monitor_printf(mon, " pc=0x%016" PRIx64,
339 cpu->value->u.q_sparc.pc);
340 monitor_printf(mon, " npc=0x%016" PRIx64,
341 cpu->value->u.q_sparc.npc);
342 break;
343 case CPU_INFO_ARCH_MIPS:
344 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.q_mips.PC);
345 break;
346 case CPU_INFO_ARCH_TRICORE:
347 monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->u.tricore.PC);
348 break;
349 default:
350 break;
351 }
352
353 if (cpu->value->halted) {
354 monitor_printf(mon, " (halted)");
355 }
356
357 monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
358 }
359
360 qapi_free_CpuInfoList(cpu_list);
361 }
362
363 static void print_block_info(Monitor *mon, BlockInfo *info,
364 BlockDeviceInfo *inserted, bool verbose)
365 {
366 ImageInfo *image_info;
367
368 assert(!info || !info->has_inserted || info->inserted == inserted);
369
370 if (info) {
371 monitor_printf(mon, "%s", info->device);
372 if (inserted && inserted->has_node_name) {
373 monitor_printf(mon, " (%s)", inserted->node_name);
374 }
375 } else {
376 assert(inserted);
377 monitor_printf(mon, "%s",
378 inserted->has_node_name
379 ? inserted->node_name
380 : "<anonymous>");
381 }
382
383 if (inserted) {
384 monitor_printf(mon, ": %s (%s%s%s)\n",
385 inserted->file,
386 inserted->drv,
387 inserted->ro ? ", read-only" : "",
388 inserted->encrypted ? ", encrypted" : "");
389 } else {
390 monitor_printf(mon, ": [not inserted]\n");
391 }
392
393 if (info) {
394 if (info->has_io_status && info->io_status != BLOCK_DEVICE_IO_STATUS_OK) {
395 monitor_printf(mon, " I/O status: %s\n",
396 BlockDeviceIoStatus_lookup[info->io_status]);
397 }
398
399 if (info->removable) {
400 monitor_printf(mon, " Removable device: %slocked, tray %s\n",
401 info->locked ? "" : "not ",
402 info->tray_open ? "open" : "closed");
403 }
404 }
405
406
407 if (!inserted) {
408 return;
409 }
410
411 monitor_printf(mon, " Cache mode: %s%s%s\n",
412 inserted->cache->writeback ? "writeback" : "writethrough",
413 inserted->cache->direct ? ", direct" : "",
414 inserted->cache->no_flush ? ", ignore flushes" : "");
415
416 if (inserted->has_backing_file) {
417 monitor_printf(mon,
418 " Backing file: %s "
419 "(chain depth: %" PRId64 ")\n",
420 inserted->backing_file,
421 inserted->backing_file_depth);
422 }
423
424 if (inserted->detect_zeroes != BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF) {
425 monitor_printf(mon, " Detect zeroes: %s\n",
426 BlockdevDetectZeroesOptions_lookup[inserted->detect_zeroes]);
427 }
428
429 if (inserted->bps || inserted->bps_rd || inserted->bps_wr ||
430 inserted->iops || inserted->iops_rd || inserted->iops_wr)
431 {
432 monitor_printf(mon, " I/O throttling: bps=%" PRId64
433 " bps_rd=%" PRId64 " bps_wr=%" PRId64
434 " bps_max=%" PRId64
435 " bps_rd_max=%" PRId64
436 " bps_wr_max=%" PRId64
437 " iops=%" PRId64 " iops_rd=%" PRId64
438 " iops_wr=%" PRId64
439 " iops_max=%" PRId64
440 " iops_rd_max=%" PRId64
441 " iops_wr_max=%" PRId64
442 " iops_size=%" PRId64
443 " group=%s\n",
444 inserted->bps,
445 inserted->bps_rd,
446 inserted->bps_wr,
447 inserted->bps_max,
448 inserted->bps_rd_max,
449 inserted->bps_wr_max,
450 inserted->iops,
451 inserted->iops_rd,
452 inserted->iops_wr,
453 inserted->iops_max,
454 inserted->iops_rd_max,
455 inserted->iops_wr_max,
456 inserted->iops_size,
457 inserted->group);
458 }
459
460 if (verbose) {
461 monitor_printf(mon, "\nImages:\n");
462 image_info = inserted->image;
463 while (1) {
464 bdrv_image_info_dump((fprintf_function)monitor_printf,
465 mon, image_info);
466 if (image_info->has_backing_image) {
467 image_info = image_info->backing_image;
468 } else {
469 break;
470 }
471 }
472 }
473 }
474
475 void hmp_info_block(Monitor *mon, const QDict *qdict)
476 {
477 BlockInfoList *block_list, *info;
478 BlockDeviceInfoList *blockdev_list, *blockdev;
479 const char *device = qdict_get_try_str(qdict, "device");
480 bool verbose = qdict_get_try_bool(qdict, "verbose", false);
481 bool nodes = qdict_get_try_bool(qdict, "nodes", false);
482 bool printed = false;
483
484 /* Print BlockBackend information */
485 if (!nodes) {
486 block_list = qmp_query_block(NULL);
487 } else {
488 block_list = NULL;
489 }
490
491 for (info = block_list; info; info = info->next) {
492 if (device && strcmp(device, info->value->device)) {
493 continue;
494 }
495
496 if (info != block_list) {
497 monitor_printf(mon, "\n");
498 }
499
500 print_block_info(mon, info->value, info->value->has_inserted
501 ? info->value->inserted : NULL,
502 verbose);
503 printed = true;
504 }
505
506 qapi_free_BlockInfoList(block_list);
507
508 if ((!device && !nodes) || printed) {
509 return;
510 }
511
512 /* Print node information */
513 blockdev_list = qmp_query_named_block_nodes(NULL);
514 for (blockdev = blockdev_list; blockdev; blockdev = blockdev->next) {
515 assert(blockdev->value->has_node_name);
516 if (device && strcmp(device, blockdev->value->node_name)) {
517 continue;
518 }
519
520 if (blockdev != blockdev_list) {
521 monitor_printf(mon, "\n");
522 }
523
524 print_block_info(mon, NULL, blockdev->value, verbose);
525 }
526 qapi_free_BlockDeviceInfoList(blockdev_list);
527 }
528
529 void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
530 {
531 BlockStatsList *stats_list, *stats;
532
533 stats_list = qmp_query_blockstats(false, false, NULL);
534
535 for (stats = stats_list; stats; stats = stats->next) {
536 if (!stats->value->has_device) {
537 continue;
538 }
539
540 monitor_printf(mon, "%s:", stats->value->device);
541 monitor_printf(mon, " rd_bytes=%" PRId64
542 " wr_bytes=%" PRId64
543 " rd_operations=%" PRId64
544 " wr_operations=%" PRId64
545 " flush_operations=%" PRId64
546 " wr_total_time_ns=%" PRId64
547 " rd_total_time_ns=%" PRId64
548 " flush_total_time_ns=%" PRId64
549 " rd_merged=%" PRId64
550 " wr_merged=%" PRId64
551 " idle_time_ns=%" PRId64
552 "\n",
553 stats->value->stats->rd_bytes,
554 stats->value->stats->wr_bytes,
555 stats->value->stats->rd_operations,
556 stats->value->stats->wr_operations,
557 stats->value->stats->flush_operations,
558 stats->value->stats->wr_total_time_ns,
559 stats->value->stats->rd_total_time_ns,
560 stats->value->stats->flush_total_time_ns,
561 stats->value->stats->rd_merged,
562 stats->value->stats->wr_merged,
563 stats->value->stats->idle_time_ns);
564 }
565
566 qapi_free_BlockStatsList(stats_list);
567 }
568
569 void hmp_info_vnc(Monitor *mon, const QDict *qdict)
570 {
571 VncInfo *info;
572 Error *err = NULL;
573 VncClientInfoList *client;
574
575 info = qmp_query_vnc(&err);
576 if (err) {
577 error_report_err(err);
578 return;
579 }
580
581 if (!info->enabled) {
582 monitor_printf(mon, "Server: disabled\n");
583 goto out;
584 }
585
586 monitor_printf(mon, "Server:\n");
587 if (info->has_host && info->has_service) {
588 monitor_printf(mon, " address: %s:%s\n", info->host, info->service);
589 }
590 if (info->has_auth) {
591 monitor_printf(mon, " auth: %s\n", info->auth);
592 }
593
594 if (!info->has_clients || info->clients == NULL) {
595 monitor_printf(mon, "Client: none\n");
596 } else {
597 for (client = info->clients; client; client = client->next) {
598 monitor_printf(mon, "Client:\n");
599 monitor_printf(mon, " address: %s:%s\n",
600 client->value->host,
601 client->value->service);
602 monitor_printf(mon, " x509_dname: %s\n",
603 client->value->x509_dname ?
604 client->value->x509_dname : "none");
605 monitor_printf(mon, " username: %s\n",
606 client->value->has_sasl_username ?
607 client->value->sasl_username : "none");
608 }
609 }
610
611 out:
612 qapi_free_VncInfo(info);
613 }
614
615 #ifdef CONFIG_SPICE
616 void hmp_info_spice(Monitor *mon, const QDict *qdict)
617 {
618 SpiceChannelList *chan;
619 SpiceInfo *info;
620 const char *channel_name;
621 const char * const channel_names[] = {
622 [SPICE_CHANNEL_MAIN] = "main",
623 [SPICE_CHANNEL_DISPLAY] = "display",
624 [SPICE_CHANNEL_INPUTS] = "inputs",
625 [SPICE_CHANNEL_CURSOR] = "cursor",
626 [SPICE_CHANNEL_PLAYBACK] = "playback",
627 [SPICE_CHANNEL_RECORD] = "record",
628 [SPICE_CHANNEL_TUNNEL] = "tunnel",
629 [SPICE_CHANNEL_SMARTCARD] = "smartcard",
630 [SPICE_CHANNEL_USBREDIR] = "usbredir",
631 [SPICE_CHANNEL_PORT] = "port",
632 #if 0
633 /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
634 * no easy way to #ifdef (SPICE_CHANNEL_* is a enum). Disable
635 * as quick fix for build failures with older versions. */
636 [SPICE_CHANNEL_WEBDAV] = "webdav",
637 #endif
638 };
639
640 info = qmp_query_spice(NULL);
641
642 if (!info->enabled) {
643 monitor_printf(mon, "Server: disabled\n");
644 goto out;
645 }
646
647 monitor_printf(mon, "Server:\n");
648 if (info->has_port) {
649 monitor_printf(mon, " address: %s:%" PRId64 "\n",
650 info->host, info->port);
651 }
652 if (info->has_tls_port) {
653 monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n",
654 info->host, info->tls_port);
655 }
656 monitor_printf(mon, " migrated: %s\n",
657 info->migrated ? "true" : "false");
658 monitor_printf(mon, " auth: %s\n", info->auth);
659 monitor_printf(mon, " compiled: %s\n", info->compiled_version);
660 monitor_printf(mon, " mouse-mode: %s\n",
661 SpiceQueryMouseMode_lookup[info->mouse_mode]);
662
663 if (!info->has_channels || info->channels == NULL) {
664 monitor_printf(mon, "Channels: none\n");
665 } else {
666 for (chan = info->channels; chan; chan = chan->next) {
667 monitor_printf(mon, "Channel:\n");
668 monitor_printf(mon, " address: %s:%s%s\n",
669 chan->value->host, chan->value->port,
670 chan->value->tls ? " [tls]" : "");
671 monitor_printf(mon, " session: %" PRId64 "\n",
672 chan->value->connection_id);
673 monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n",
674 chan->value->channel_type, chan->value->channel_id);
675
676 channel_name = "unknown";
677 if (chan->value->channel_type > 0 &&
678 chan->value->channel_type < ARRAY_SIZE(channel_names) &&
679 channel_names[chan->value->channel_type]) {
680 channel_name = channel_names[chan->value->channel_type];
681 }
682
683 monitor_printf(mon, " channel name: %s\n", channel_name);
684 }
685 }
686
687 out:
688 qapi_free_SpiceInfo(info);
689 }
690 #endif
691
692 void hmp_info_balloon(Monitor *mon, const QDict *qdict)
693 {
694 BalloonInfo *info;
695 Error *err = NULL;
696
697 info = qmp_query_balloon(&err);
698 if (err) {
699 error_report_err(err);
700 return;
701 }
702
703 monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
704
705 qapi_free_BalloonInfo(info);
706 }
707
708 static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
709 {
710 PciMemoryRegionList *region;
711
712 monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus);
713 monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
714 dev->slot, dev->function);
715 monitor_printf(mon, " ");
716
717 if (dev->class_info->has_desc) {
718 monitor_printf(mon, "%s", dev->class_info->desc);
719 } else {
720 monitor_printf(mon, "Class %04" PRId64, dev->class_info->q_class);
721 }
722
723 monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
724 dev->id->vendor, dev->id->device);
725
726 if (dev->has_irq) {
727 monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq);
728 }
729
730 if (dev->has_pci_bridge) {
731 monitor_printf(mon, " BUS %" PRId64 ".\n",
732 dev->pci_bridge->bus->number);
733 monitor_printf(mon, " secondary bus %" PRId64 ".\n",
734 dev->pci_bridge->bus->secondary);
735 monitor_printf(mon, " subordinate bus %" PRId64 ".\n",
736 dev->pci_bridge->bus->subordinate);
737
738 monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
739 dev->pci_bridge->bus->io_range->base,
740 dev->pci_bridge->bus->io_range->limit);
741
742 monitor_printf(mon,
743 " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
744 dev->pci_bridge->bus->memory_range->base,
745 dev->pci_bridge->bus->memory_range->limit);
746
747 monitor_printf(mon, " prefetchable memory range "
748 "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
749 dev->pci_bridge->bus->prefetchable_range->base,
750 dev->pci_bridge->bus->prefetchable_range->limit);
751 }
752
753 for (region = dev->regions; region; region = region->next) {
754 uint64_t addr, size;
755
756 addr = region->value->address;
757 size = region->value->size;
758
759 monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar);
760
761 if (!strcmp(region->value->type, "io")) {
762 monitor_printf(mon, "I/O at 0x%04" PRIx64
763 " [0x%04" PRIx64 "].\n",
764 addr, addr + size - 1);
765 } else {
766 monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
767 " [0x%08" PRIx64 "].\n",
768 region->value->mem_type_64 ? 64 : 32,
769 region->value->prefetch ? " prefetchable" : "",
770 addr, addr + size - 1);
771 }
772 }
773
774 monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
775
776 if (dev->has_pci_bridge) {
777 if (dev->pci_bridge->has_devices) {
778 PciDeviceInfoList *cdev;
779 for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
780 hmp_info_pci_device(mon, cdev->value);
781 }
782 }
783 }
784 }
785
786 void hmp_info_pci(Monitor *mon, const QDict *qdict)
787 {
788 PciInfoList *info_list, *info;
789 Error *err = NULL;
790
791 info_list = qmp_query_pci(&err);
792 if (err) {
793 monitor_printf(mon, "PCI devices not supported\n");
794 error_free(err);
795 return;
796 }
797
798 for (info = info_list; info; info = info->next) {
799 PciDeviceInfoList *dev;
800
801 for (dev = info->value->devices; dev; dev = dev->next) {
802 hmp_info_pci_device(mon, dev->value);
803 }
804 }
805
806 qapi_free_PciInfoList(info_list);
807 }
808
809 void hmp_info_block_jobs(Monitor *mon, const QDict *qdict)
810 {
811 BlockJobInfoList *list;
812 Error *err = NULL;
813
814 list = qmp_query_block_jobs(&err);
815 assert(!err);
816
817 if (!list) {
818 monitor_printf(mon, "No active jobs\n");
819 return;
820 }
821
822 while (list) {
823 if (strcmp(list->value->type, "stream") == 0) {
824 monitor_printf(mon, "Streaming device %s: Completed %" PRId64
825 " of %" PRId64 " bytes, speed limit %" PRId64
826 " bytes/s\n",
827 list->value->device,
828 list->value->offset,
829 list->value->len,
830 list->value->speed);
831 } else {
832 monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
833 " of %" PRId64 " bytes, speed limit %" PRId64
834 " bytes/s\n",
835 list->value->type,
836 list->value->device,
837 list->value->offset,
838 list->value->len,
839 list->value->speed);
840 }
841 list = list->next;
842 }
843
844 qapi_free_BlockJobInfoList(list);
845 }
846
847 void hmp_info_tpm(Monitor *mon, const QDict *qdict)
848 {
849 TPMInfoList *info_list, *info;
850 Error *err = NULL;
851 unsigned int c = 0;
852 TPMPassthroughOptions *tpo;
853
854 info_list = qmp_query_tpm(&err);
855 if (err) {
856 monitor_printf(mon, "TPM device not supported\n");
857 error_free(err);
858 return;
859 }
860
861 if (info_list) {
862 monitor_printf(mon, "TPM device:\n");
863 }
864
865 for (info = info_list; info; info = info->next) {
866 TPMInfo *ti = info->value;
867 monitor_printf(mon, " tpm%d: model=%s\n",
868 c, TpmModel_lookup[ti->model]);
869
870 monitor_printf(mon, " \\ %s: type=%s",
871 ti->id, TpmTypeOptionsKind_lookup[ti->options->type]);
872
873 switch (ti->options->type) {
874 case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
875 tpo = ti->options->u.passthrough.data;
876 monitor_printf(mon, "%s%s%s%s",
877 tpo->has_path ? ",path=" : "",
878 tpo->has_path ? tpo->path : "",
879 tpo->has_cancel_path ? ",cancel-path=" : "",
880 tpo->has_cancel_path ? tpo->cancel_path : "");
881 break;
882 case TPM_TYPE_OPTIONS_KIND__MAX:
883 break;
884 }
885 monitor_printf(mon, "\n");
886 c++;
887 }
888 qapi_free_TPMInfoList(info_list);
889 }
890
891 void hmp_quit(Monitor *mon, const QDict *qdict)
892 {
893 monitor_suspend(mon);
894 qmp_quit(NULL);
895 }
896
897 void hmp_stop(Monitor *mon, const QDict *qdict)
898 {
899 qmp_stop(NULL);
900 }
901
902 void hmp_system_reset(Monitor *mon, const QDict *qdict)
903 {
904 qmp_system_reset(NULL);
905 }
906
907 void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
908 {
909 qmp_system_powerdown(NULL);
910 }
911
912 void hmp_cpu(Monitor *mon, const QDict *qdict)
913 {
914 int64_t cpu_index;
915
916 /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
917 use it are converted to the QAPI */
918 cpu_index = qdict_get_int(qdict, "index");
919 if (monitor_set_cpu(cpu_index) < 0) {
920 monitor_printf(mon, "invalid CPU index\n");
921 }
922 }
923
924 void hmp_memsave(Monitor *mon, const QDict *qdict)
925 {
926 uint32_t size = qdict_get_int(qdict, "size");
927 const char *filename = qdict_get_str(qdict, "filename");
928 uint64_t addr = qdict_get_int(qdict, "val");
929 Error *err = NULL;
930
931 qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &err);
932 hmp_handle_error(mon, &err);
933 }
934
935 void hmp_pmemsave(Monitor *mon, const QDict *qdict)
936 {
937 uint32_t size = qdict_get_int(qdict, "size");
938 const char *filename = qdict_get_str(qdict, "filename");
939 uint64_t addr = qdict_get_int(qdict, "val");
940 Error *err = NULL;
941
942 qmp_pmemsave(addr, size, filename, &err);
943 hmp_handle_error(mon, &err);
944 }
945
946 void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
947 {
948 const char *chardev = qdict_get_str(qdict, "device");
949 const char *data = qdict_get_str(qdict, "data");
950 Error *err = NULL;
951
952 qmp_ringbuf_write(chardev, data, false, 0, &err);
953
954 hmp_handle_error(mon, &err);
955 }
956
957 void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
958 {
959 uint32_t size = qdict_get_int(qdict, "size");
960 const char *chardev = qdict_get_str(qdict, "device");
961 char *data;
962 Error *err = NULL;
963 int i;
964
965 data = qmp_ringbuf_read(chardev, size, false, 0, &err);
966 if (err) {
967 error_report_err(err);
968 return;
969 }
970
971 for (i = 0; data[i]; i++) {
972 unsigned char ch = data[i];
973
974 if (ch == '\\') {
975 monitor_printf(mon, "\\\\");
976 } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
977 monitor_printf(mon, "\\u%04X", ch);
978 } else {
979 monitor_printf(mon, "%c", ch);
980 }
981
982 }
983 monitor_printf(mon, "\n");
984 g_free(data);
985 }
986
987 static void hmp_cont_cb(void *opaque, int err)
988 {
989 if (!err) {
990 qmp_cont(NULL);
991 }
992 }
993
994 static bool key_is_missing(const BlockInfo *bdev)
995 {
996 return (bdev->inserted && bdev->inserted->encryption_key_missing);
997 }
998
999 void hmp_cont(Monitor *mon, const QDict *qdict)
1000 {
1001 BlockInfoList *bdev_list, *bdev;
1002 Error *err = NULL;
1003
1004 bdev_list = qmp_query_block(NULL);
1005 for (bdev = bdev_list; bdev; bdev = bdev->next) {
1006 if (key_is_missing(bdev->value)) {
1007 monitor_read_block_device_key(mon, bdev->value->device,
1008 hmp_cont_cb, NULL);
1009 goto out;
1010 }
1011 }
1012
1013 qmp_cont(&err);
1014 hmp_handle_error(mon, &err);
1015
1016 out:
1017 qapi_free_BlockInfoList(bdev_list);
1018 }
1019
1020 void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
1021 {
1022 qmp_system_wakeup(NULL);
1023 }
1024
1025 void hmp_nmi(Monitor *mon, const QDict *qdict)
1026 {
1027 Error *err = NULL;
1028
1029 qmp_inject_nmi(&err);
1030 hmp_handle_error(mon, &err);
1031 }
1032
1033 void hmp_set_link(Monitor *mon, const QDict *qdict)
1034 {
1035 const char *name = qdict_get_str(qdict, "name");
1036 bool up = qdict_get_bool(qdict, "up");
1037 Error *err = NULL;
1038
1039 qmp_set_link(name, up, &err);
1040 hmp_handle_error(mon, &err);
1041 }
1042
1043 void hmp_block_passwd(Monitor *mon, const QDict *qdict)
1044 {
1045 const char *device = qdict_get_str(qdict, "device");
1046 const char *password = qdict_get_str(qdict, "password");
1047 Error *err = NULL;
1048
1049 qmp_block_passwd(true, device, false, NULL, password, &err);
1050 hmp_handle_error(mon, &err);
1051 }
1052
1053 void hmp_balloon(Monitor *mon, const QDict *qdict)
1054 {
1055 int64_t value = qdict_get_int(qdict, "value");
1056 Error *err = NULL;
1057
1058 qmp_balloon(value, &err);
1059 if (err) {
1060 error_report_err(err);
1061 }
1062 }
1063
1064 void hmp_block_resize(Monitor *mon, const QDict *qdict)
1065 {
1066 const char *device = qdict_get_str(qdict, "device");
1067 int64_t size = qdict_get_int(qdict, "size");
1068 Error *err = NULL;
1069
1070 qmp_block_resize(true, device, false, NULL, size, &err);
1071 hmp_handle_error(mon, &err);
1072 }
1073
1074 void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
1075 {
1076 const char *device = qdict_get_str(qdict, "device");
1077 const char *filename = qdict_get_str(qdict, "target");
1078 const char *format = qdict_get_try_str(qdict, "format");
1079 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1080 bool full = qdict_get_try_bool(qdict, "full", false);
1081 enum NewImageMode mode;
1082 Error *err = NULL;
1083
1084 if (!filename) {
1085 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1086 hmp_handle_error(mon, &err);
1087 return;
1088 }
1089
1090 if (reuse) {
1091 mode = NEW_IMAGE_MODE_EXISTING;
1092 } else {
1093 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1094 }
1095
1096 qmp_drive_mirror(device, filename, !!format, format,
1097 false, NULL, false, NULL,
1098 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1099 true, mode, false, 0, false, 0, false, 0,
1100 false, 0, false, 0, false, true, &err);
1101 hmp_handle_error(mon, &err);
1102 }
1103
1104 void hmp_drive_backup(Monitor *mon, const QDict *qdict)
1105 {
1106 const char *device = qdict_get_str(qdict, "device");
1107 const char *filename = qdict_get_str(qdict, "target");
1108 const char *format = qdict_get_try_str(qdict, "format");
1109 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1110 bool full = qdict_get_try_bool(qdict, "full", false);
1111 enum NewImageMode mode;
1112 Error *err = NULL;
1113
1114 if (!filename) {
1115 error_setg(&err, QERR_MISSING_PARAMETER, "target");
1116 hmp_handle_error(mon, &err);
1117 return;
1118 }
1119
1120 if (reuse) {
1121 mode = NEW_IMAGE_MODE_EXISTING;
1122 } else {
1123 mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1124 }
1125
1126 qmp_drive_backup(device, filename, !!format, format,
1127 full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1128 true, mode, false, 0, false, NULL,
1129 false, 0, false, 0, &err);
1130 hmp_handle_error(mon, &err);
1131 }
1132
1133 void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict)
1134 {
1135 const char *device = qdict_get_str(qdict, "device");
1136 const char *filename = qdict_get_try_str(qdict, "snapshot-file");
1137 const char *format = qdict_get_try_str(qdict, "format");
1138 bool reuse = qdict_get_try_bool(qdict, "reuse", false);
1139 enum NewImageMode mode;
1140 Error *err = NULL;
1141
1142 if (!filename) {
1143 /* In the future, if 'snapshot-file' is not specified, the snapshot
1144 will be taken internally. Today it's actually required. */
1145 error_setg(&err, QERR_MISSING_PARAMETER, "snapshot-file");
1146 hmp_handle_error(mon, &err);
1147 return;
1148 }
1149
1150 mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1151 qmp_blockdev_snapshot_sync(true, device, false, NULL,
1152 filename, false, NULL,
1153 !!format, format,
1154 true, mode, &err);
1155 hmp_handle_error(mon, &err);
1156 }
1157
1158 void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict)
1159 {
1160 const char *device = qdict_get_str(qdict, "device");
1161 const char *name = qdict_get_str(qdict, "name");
1162 Error *err = NULL;
1163
1164 qmp_blockdev_snapshot_internal_sync(device, name, &err);
1165 hmp_handle_error(mon, &err);
1166 }
1167
1168 void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict)
1169 {
1170 const char *device = qdict_get_str(qdict, "device");
1171 const char *name = qdict_get_str(qdict, "name");
1172 const char *id = qdict_get_try_str(qdict, "id");
1173 Error *err = NULL;
1174
1175 qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id,
1176 true, name, &err);
1177 hmp_handle_error(mon, &err);
1178 }
1179
1180 void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
1181 {
1182 qmp_migrate_cancel(NULL);
1183 }
1184
1185 void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
1186 {
1187 Error *err = NULL;
1188 const char *uri = qdict_get_str(qdict, "uri");
1189
1190 qmp_migrate_incoming(uri, &err);
1191
1192 hmp_handle_error(mon, &err);
1193 }
1194
1195 void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
1196 {
1197 double value = qdict_get_double(qdict, "value");
1198 qmp_migrate_set_downtime(value, NULL);
1199 }
1200
1201 void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
1202 {
1203 int64_t value = qdict_get_int(qdict, "value");
1204 Error *err = NULL;
1205
1206 qmp_migrate_set_cache_size(value, &err);
1207 if (err) {
1208 error_report_err(err);
1209 return;
1210 }
1211 }
1212
1213 void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
1214 {
1215 int64_t value = qdict_get_int(qdict, "value");
1216 qmp_migrate_set_speed(value, NULL);
1217 }
1218
1219 void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
1220 {
1221 const char *cap = qdict_get_str(qdict, "capability");
1222 bool state = qdict_get_bool(qdict, "state");
1223 Error *err = NULL;
1224 MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
1225 int i;
1226
1227 for (i = 0; i < MIGRATION_CAPABILITY__MAX; i++) {
1228 if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
1229 caps->value = g_malloc0(sizeof(*caps->value));
1230 caps->value->capability = i;
1231 caps->value->state = state;
1232 caps->next = NULL;
1233 qmp_migrate_set_capabilities(caps, &err);
1234 break;
1235 }
1236 }
1237
1238 if (i == MIGRATION_CAPABILITY__MAX) {
1239 error_setg(&err, QERR_INVALID_PARAMETER, cap);
1240 }
1241
1242 qapi_free_MigrationCapabilityStatusList(caps);
1243
1244 if (err) {
1245 error_report_err(err);
1246 }
1247 }
1248
1249 void hmp_migrate_set_parameter(Monitor *mon, const QDict *qdict)
1250 {
1251 const char *param = qdict_get_str(qdict, "parameter");
1252 const char *valuestr = qdict_get_str(qdict, "value");
1253 long valueint = 0;
1254 Error *err = NULL;
1255 bool has_compress_level = false;
1256 bool has_compress_threads = false;
1257 bool has_decompress_threads = false;
1258 bool has_cpu_throttle_initial = false;
1259 bool has_cpu_throttle_increment = false;
1260 bool has_tls_creds = false;
1261 bool has_tls_hostname = false;
1262 bool use_int_value = false;
1263 int i;
1264
1265 for (i = 0; i < MIGRATION_PARAMETER__MAX; i++) {
1266 if (strcmp(param, MigrationParameter_lookup[i]) == 0) {
1267 switch (i) {
1268 case MIGRATION_PARAMETER_COMPRESS_LEVEL:
1269 has_compress_level = true;
1270 use_int_value = true;
1271 break;
1272 case MIGRATION_PARAMETER_COMPRESS_THREADS:
1273 has_compress_threads = true;
1274 use_int_value = true;
1275 break;
1276 case MIGRATION_PARAMETER_DECOMPRESS_THREADS:
1277 has_decompress_threads = true;
1278 use_int_value = true;
1279 break;
1280 case MIGRATION_PARAMETER_CPU_THROTTLE_INITIAL:
1281 has_cpu_throttle_initial = true;
1282 use_int_value = true;
1283 break;
1284 case MIGRATION_PARAMETER_CPU_THROTTLE_INCREMENT:
1285 has_cpu_throttle_increment = true;
1286 break;
1287 case MIGRATION_PARAMETER_TLS_CREDS:
1288 has_tls_creds = true;
1289 break;
1290 case MIGRATION_PARAMETER_TLS_HOSTNAME:
1291 has_tls_hostname = true;
1292 break;
1293 }
1294
1295 if (use_int_value) {
1296 if (qemu_strtol(valuestr, NULL, 10, &valueint) < 0) {
1297 error_setg(&err, "Unable to parse '%s' as an int",
1298 valuestr);
1299 goto cleanup;
1300 }
1301 }
1302
1303 qmp_migrate_set_parameters(has_compress_level, valueint,
1304 has_compress_threads, valueint,
1305 has_decompress_threads, valueint,
1306 has_cpu_throttle_initial, valueint,
1307 has_cpu_throttle_increment, valueint,
1308 has_tls_creds, valuestr,
1309 has_tls_hostname, valuestr,
1310 &err);
1311 break;
1312 }
1313 }
1314
1315 if (i == MIGRATION_PARAMETER__MAX) {
1316 error_setg(&err, QERR_INVALID_PARAMETER, param);
1317 }
1318
1319 cleanup:
1320 if (err) {
1321 error_report_err(err);
1322 }
1323 }
1324
1325 void hmp_client_migrate_info(Monitor *mon, const QDict *qdict)
1326 {
1327 Error *err = NULL;
1328 const char *protocol = qdict_get_str(qdict, "protocol");
1329 const char *hostname = qdict_get_str(qdict, "hostname");
1330 bool has_port = qdict_haskey(qdict, "port");
1331 int port = qdict_get_try_int(qdict, "port", -1);
1332 bool has_tls_port = qdict_haskey(qdict, "tls-port");
1333 int tls_port = qdict_get_try_int(qdict, "tls-port", -1);
1334 const char *cert_subject = qdict_get_try_str(qdict, "cert-subject");
1335
1336 qmp_client_migrate_info(protocol, hostname,
1337 has_port, port, has_tls_port, tls_port,
1338 !!cert_subject, cert_subject, &err);
1339 hmp_handle_error(mon, &err);
1340 }
1341
1342 void hmp_migrate_start_postcopy(Monitor *mon, const QDict *qdict)
1343 {
1344 Error *err = NULL;
1345 qmp_migrate_start_postcopy(&err);
1346 hmp_handle_error(mon, &err);
1347 }
1348
1349 void hmp_set_password(Monitor *mon, const QDict *qdict)
1350 {
1351 const char *protocol = qdict_get_str(qdict, "protocol");
1352 const char *password = qdict_get_str(qdict, "password");
1353 const char *connected = qdict_get_try_str(qdict, "connected");
1354 Error *err = NULL;
1355
1356 qmp_set_password(protocol, password, !!connected, connected, &err);
1357 hmp_handle_error(mon, &err);
1358 }
1359
1360 void hmp_expire_password(Monitor *mon, const QDict *qdict)
1361 {
1362 const char *protocol = qdict_get_str(qdict, "protocol");
1363 const char *whenstr = qdict_get_str(qdict, "time");
1364 Error *err = NULL;
1365
1366 qmp_expire_password(protocol, whenstr, &err);
1367 hmp_handle_error(mon, &err);
1368 }
1369
1370 void hmp_eject(Monitor *mon, const QDict *qdict)
1371 {
1372 bool force = qdict_get_try_bool(qdict, "force", false);
1373 const char *device = qdict_get_str(qdict, "device");
1374 Error *err = NULL;
1375
1376 qmp_eject(device, true, force, &err);
1377 hmp_handle_error(mon, &err);
1378 }
1379
1380 static void hmp_change_read_arg(void *opaque, const char *password,
1381 void *readline_opaque)
1382 {
1383 qmp_change_vnc_password(password, NULL);
1384 monitor_read_command(opaque, 1);
1385 }
1386
1387 void hmp_change(Monitor *mon, const QDict *qdict)
1388 {
1389 const char *device = qdict_get_str(qdict, "device");
1390 const char *target = qdict_get_str(qdict, "target");
1391 const char *arg = qdict_get_try_str(qdict, "arg");
1392 const char *read_only = qdict_get_try_str(qdict, "read-only-mode");
1393 BlockdevChangeReadOnlyMode read_only_mode = 0;
1394 Error *err = NULL;
1395
1396 if (strcmp(device, "vnc") == 0) {
1397 if (read_only) {
1398 monitor_printf(mon,
1399 "Parameter 'read-only-mode' is invalid for VNC\n");
1400 return;
1401 }
1402 if (strcmp(target, "passwd") == 0 ||
1403 strcmp(target, "password") == 0) {
1404 if (!arg) {
1405 monitor_read_password(mon, hmp_change_read_arg, NULL);
1406 return;
1407 }
1408 }
1409 qmp_change("vnc", target, !!arg, arg, &err);
1410 } else {
1411 if (read_only) {
1412 read_only_mode =
1413 qapi_enum_parse(BlockdevChangeReadOnlyMode_lookup,
1414 read_only, BLOCKDEV_CHANGE_READ_ONLY_MODE__MAX,
1415 BLOCKDEV_CHANGE_READ_ONLY_MODE_RETAIN, &err);
1416 if (err) {
1417 hmp_handle_error(mon, &err);
1418 return;
1419 }
1420 }
1421
1422 qmp_blockdev_change_medium(device, target, !!arg, arg,
1423 !!read_only, read_only_mode, &err);
1424 if (err &&
1425 error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
1426 error_free(err);
1427 monitor_read_block_device_key(mon, device, NULL, NULL);
1428 return;
1429 }
1430 }
1431
1432 hmp_handle_error(mon, &err);
1433 }
1434
1435 void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
1436 {
1437 Error *err = NULL;
1438
1439 qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
1440 qdict_get_int(qdict, "bps"),
1441 qdict_get_int(qdict, "bps_rd"),
1442 qdict_get_int(qdict, "bps_wr"),
1443 qdict_get_int(qdict, "iops"),
1444 qdict_get_int(qdict, "iops_rd"),
1445 qdict_get_int(qdict, "iops_wr"),
1446 false, /* no burst max via HMP */
1447 0,
1448 false,
1449 0,
1450 false,
1451 0,
1452 false,
1453 0,
1454 false,
1455 0,
1456 false,
1457 0,
1458 false, /* no burst length via HMP */
1459 0,
1460 false,
1461 0,
1462 false,
1463 0,
1464 false,
1465 0,
1466 false,
1467 0,
1468 false,
1469 0,
1470 false, /* No default I/O size */
1471 0,
1472 false,
1473 NULL, &err);
1474 hmp_handle_error(mon, &err);
1475 }
1476
1477 void hmp_block_stream(Monitor *mon, const QDict *qdict)
1478 {
1479 Error *error = NULL;
1480 const char *device = qdict_get_str(qdict, "device");
1481 const char *base = qdict_get_try_str(qdict, "base");
1482 int64_t speed = qdict_get_try_int(qdict, "speed", 0);
1483
1484 qmp_block_stream(device, base != NULL, base, false, NULL,
1485 qdict_haskey(qdict, "speed"), speed,
1486 true, BLOCKDEV_ON_ERROR_REPORT, &error);
1487
1488 hmp_handle_error(mon, &error);
1489 }
1490
1491 void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
1492 {
1493 Error *error = NULL;
1494 const char *device = qdict_get_str(qdict, "device");
1495 int64_t value = qdict_get_int(qdict, "speed");
1496
1497 qmp_block_job_set_speed(device, value, &error);
1498
1499 hmp_handle_error(mon, &error);
1500 }
1501
1502 void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
1503 {
1504 Error *error = NULL;
1505 const char *device = qdict_get_str(qdict, "device");
1506 bool force = qdict_get_try_bool(qdict, "force", false);
1507
1508 qmp_block_job_cancel(device, true, force, &error);
1509
1510 hmp_handle_error(mon, &error);
1511 }
1512
1513 void hmp_block_job_pause(Monitor *mon, const QDict *qdict)
1514 {
1515 Error *error = NULL;
1516 const char *device = qdict_get_str(qdict, "device");
1517
1518 qmp_block_job_pause(device, &error);
1519
1520 hmp_handle_error(mon, &error);
1521 }
1522
1523 void hmp_block_job_resume(Monitor *mon, const QDict *qdict)
1524 {
1525 Error *error = NULL;
1526 const char *device = qdict_get_str(qdict, "device");
1527
1528 qmp_block_job_resume(device, &error);
1529
1530 hmp_handle_error(mon, &error);
1531 }
1532
1533 void hmp_block_job_complete(Monitor *mon, const QDict *qdict)
1534 {
1535 Error *error = NULL;
1536 const char *device = qdict_get_str(qdict, "device");
1537
1538 qmp_block_job_complete(device, &error);
1539
1540 hmp_handle_error(mon, &error);
1541 }
1542
1543 typedef struct HMPMigrationStatus
1544 {
1545 QEMUTimer *timer;
1546 Monitor *mon;
1547 bool is_block_migration;
1548 } HMPMigrationStatus;
1549
1550 static void hmp_migrate_status_cb(void *opaque)
1551 {
1552 HMPMigrationStatus *status = opaque;
1553 MigrationInfo *info;
1554
1555 info = qmp_query_migrate(NULL);
1556 if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
1557 info->status == MIGRATION_STATUS_SETUP) {
1558 if (info->has_disk) {
1559 int progress;
1560
1561 if (info->disk->remaining) {
1562 progress = info->disk->transferred * 100 / info->disk->total;
1563 } else {
1564 progress = 100;
1565 }
1566
1567 monitor_printf(status->mon, "Completed %d %%\r", progress);
1568 monitor_flush(status->mon);
1569 }
1570
1571 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
1572 } else {
1573 if (status->is_block_migration) {
1574 monitor_printf(status->mon, "\n");
1575 }
1576 if (info->has_error_desc) {
1577 error_report("%s", info->error_desc);
1578 }
1579 monitor_resume(status->mon);
1580 timer_del(status->timer);
1581 g_free(status);
1582 }
1583
1584 qapi_free_MigrationInfo(info);
1585 }
1586
1587 void hmp_migrate(Monitor *mon, const QDict *qdict)
1588 {
1589 bool detach = qdict_get_try_bool(qdict, "detach", false);
1590 bool blk = qdict_get_try_bool(qdict, "blk", false);
1591 bool inc = qdict_get_try_bool(qdict, "inc", false);
1592 const char *uri = qdict_get_str(qdict, "uri");
1593 Error *err = NULL;
1594
1595 qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
1596 if (err) {
1597 error_report_err(err);
1598 return;
1599 }
1600
1601 if (!detach) {
1602 HMPMigrationStatus *status;
1603
1604 if (monitor_suspend(mon) < 0) {
1605 monitor_printf(mon, "terminal does not allow synchronous "
1606 "migration, continuing detached\n");
1607 return;
1608 }
1609
1610 status = g_malloc0(sizeof(*status));
1611 status->mon = mon;
1612 status->is_block_migration = blk || inc;
1613 status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
1614 status);
1615 timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
1616 }
1617 }
1618
1619 void hmp_device_add(Monitor *mon, const QDict *qdict)
1620 {
1621 Error *err = NULL;
1622
1623 qmp_device_add((QDict *)qdict, NULL, &err);
1624 hmp_handle_error(mon, &err);
1625 }
1626
1627 void hmp_device_del(Monitor *mon, const QDict *qdict)
1628 {
1629 const char *id = qdict_get_str(qdict, "id");
1630 Error *err = NULL;
1631
1632 qmp_device_del(id, &err);
1633 hmp_handle_error(mon, &err);
1634 }
1635
1636 void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict)
1637 {
1638 Error *err = NULL;
1639 bool paging = qdict_get_try_bool(qdict, "paging", false);
1640 bool zlib = qdict_get_try_bool(qdict, "zlib", false);
1641 bool lzo = qdict_get_try_bool(qdict, "lzo", false);
1642 bool snappy = qdict_get_try_bool(qdict, "snappy", false);
1643 const char *file = qdict_get_str(qdict, "filename");
1644 bool has_begin = qdict_haskey(qdict, "begin");
1645 bool has_length = qdict_haskey(qdict, "length");
1646 bool has_detach = qdict_haskey(qdict, "detach");
1647 int64_t begin = 0;
1648 int64_t length = 0;
1649 bool detach = false;
1650 enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
1651 char *prot;
1652
1653 if (zlib + lzo + snappy > 1) {
1654 error_setg(&err, "only one of '-z|-l|-s' can be set");
1655 hmp_handle_error(mon, &err);
1656 return;
1657 }
1658
1659 if (zlib) {
1660 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB;
1661 }
1662
1663 if (lzo) {
1664 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO;
1665 }
1666
1667 if (snappy) {
1668 dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY;
1669 }
1670
1671 if (has_begin) {
1672 begin = qdict_get_int(qdict, "begin");
1673 }
1674 if (has_length) {
1675 length = qdict_get_int(qdict, "length");
1676 }
1677 if (has_detach) {
1678 detach = qdict_get_bool(qdict, "detach");
1679 }
1680
1681 prot = g_strconcat("file:", file, NULL);
1682
1683 qmp_dump_guest_memory(paging, prot, true, detach, has_begin, begin,
1684 has_length, length, true, dump_format, &err);
1685 hmp_handle_error(mon, &err);
1686 g_free(prot);
1687 }
1688
1689 void hmp_netdev_add(Monitor *mon, const QDict *qdict)
1690 {
1691 Error *err = NULL;
1692 QemuOpts *opts;
1693
1694 opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
1695 if (err) {
1696 goto out;
1697 }
1698
1699 netdev_add(opts, &err);
1700 if (err) {
1701 qemu_opts_del(opts);
1702 }
1703
1704 out:
1705 hmp_handle_error(mon, &err);
1706 }
1707
1708 void hmp_netdev_del(Monitor *mon, const QDict *qdict)
1709 {
1710 const char *id = qdict_get_str(qdict, "id");
1711 Error *err = NULL;
1712
1713 qmp_netdev_del(id, &err);
1714 hmp_handle_error(mon, &err);
1715 }
1716
1717 void hmp_object_add(Monitor *mon, const QDict *qdict)
1718 {
1719 Error *err = NULL;
1720 QemuOpts *opts;
1721 OptsVisitor *ov;
1722 Object *obj = NULL;
1723
1724 opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
1725 if (err) {
1726 hmp_handle_error(mon, &err);
1727 return;
1728 }
1729
1730 ov = opts_visitor_new(opts);
1731 obj = user_creatable_add(qdict, opts_get_visitor(ov), &err);
1732 opts_visitor_cleanup(ov);
1733 qemu_opts_del(opts);
1734
1735 if (err) {
1736 hmp_handle_error(mon, &err);
1737 }
1738 if (obj) {
1739 object_unref(obj);
1740 }
1741 }
1742
1743 void hmp_getfd(Monitor *mon, const QDict *qdict)
1744 {
1745 const char *fdname = qdict_get_str(qdict, "fdname");
1746 Error *err = NULL;
1747
1748 qmp_getfd(fdname, &err);
1749 hmp_handle_error(mon, &err);
1750 }
1751
1752 void hmp_closefd(Monitor *mon, const QDict *qdict)
1753 {
1754 const char *fdname = qdict_get_str(qdict, "fdname");
1755 Error *err = NULL;
1756
1757 qmp_closefd(fdname, &err);
1758 hmp_handle_error(mon, &err);
1759 }
1760
1761 void hmp_sendkey(Monitor *mon, const QDict *qdict)
1762 {
1763 const char *keys = qdict_get_str(qdict, "keys");
1764 KeyValueList *keylist, *head = NULL, *tmp = NULL;
1765 int has_hold_time = qdict_haskey(qdict, "hold-time");
1766 int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
1767 Error *err = NULL;
1768 char *separator;
1769 int keyname_len;
1770
1771 while (1) {
1772 separator = strchr(keys, '-');
1773 keyname_len = separator ? separator - keys : strlen(keys);
1774
1775 /* Be compatible with old interface, convert user inputted "<" */
1776 if (keys[0] == '<' && keyname_len == 1) {
1777 keys = "less";
1778 keyname_len = 4;
1779 }
1780
1781 keylist = g_malloc0(sizeof(*keylist));
1782 keylist->value = g_malloc0(sizeof(*keylist->value));
1783
1784 if (!head) {
1785 head = keylist;
1786 }
1787 if (tmp) {
1788 tmp->next = keylist;
1789 }
1790 tmp = keylist;
1791
1792 if (strstart(keys, "0x", NULL)) {
1793 char *endp;
1794 int value = strtoul(keys, &endp, 0);
1795 assert(endp <= keys + keyname_len);
1796 if (endp != keys + keyname_len) {
1797 goto err_out;
1798 }
1799 keylist->value->type = KEY_VALUE_KIND_NUMBER;
1800 keylist->value->u.number.data = value;
1801 } else {
1802 int idx = index_from_key(keys, keyname_len);
1803 if (idx == Q_KEY_CODE__MAX) {
1804 goto err_out;
1805 }
1806 keylist->value->type = KEY_VALUE_KIND_QCODE;
1807 keylist->value->u.qcode.data = idx;
1808 }
1809
1810 if (!separator) {
1811 break;
1812 }
1813 keys = separator + 1;
1814 }
1815
1816 qmp_send_key(head, has_hold_time, hold_time, &err);
1817 hmp_handle_error(mon, &err);
1818
1819 out:
1820 qapi_free_KeyValueList(head);
1821 return;
1822
1823 err_out:
1824 monitor_printf(mon, "invalid parameter: %.*s\n", keyname_len, keys);
1825 goto out;
1826 }
1827
1828 void hmp_screendump(Monitor *mon, const QDict *qdict)
1829 {
1830 const char *filename = qdict_get_str(qdict, "filename");
1831 Error *err = NULL;
1832
1833 qmp_screendump(filename, &err);
1834 hmp_handle_error(mon, &err);
1835 }
1836
1837 void hmp_nbd_server_start(Monitor *mon, const QDict *qdict)
1838 {
1839 const char *uri = qdict_get_str(qdict, "uri");
1840 bool writable = qdict_get_try_bool(qdict, "writable", false);
1841 bool all = qdict_get_try_bool(qdict, "all", false);
1842 Error *local_err = NULL;
1843 BlockInfoList *block_list, *info;
1844 SocketAddress *addr;
1845
1846 if (writable && !all) {
1847 error_setg(&local_err, "-w only valid together with -a");
1848 goto exit;
1849 }
1850
1851 /* First check if the address is valid and start the server. */
1852 addr = socket_parse(uri, &local_err);
1853 if (local_err != NULL) {
1854 goto exit;
1855 }
1856
1857 qmp_nbd_server_start(addr, false, NULL, &local_err);
1858 qapi_free_SocketAddress(addr);
1859 if (local_err != NULL) {
1860 goto exit;
1861 }
1862
1863 if (!all) {
1864 return;
1865 }
1866
1867 /* Then try adding all block devices. If one fails, close all and
1868 * exit.
1869 */
1870 block_list = qmp_query_block(NULL);
1871
1872 for (info = block_list; info; info = info->next) {
1873 if (!info->value->has_inserted) {
1874 continue;
1875 }
1876
1877 qmp_nbd_server_add(info->value->device, true, writable, &local_err);
1878
1879 if (local_err != NULL) {
1880 qmp_nbd_server_stop(NULL);
1881 break;
1882 }
1883 }
1884
1885 qapi_free_BlockInfoList(block_list);
1886
1887 exit:
1888 hmp_handle_error(mon, &local_err);
1889 }
1890
1891 void hmp_nbd_server_add(Monitor *mon, const QDict *qdict)
1892 {
1893 const char *device = qdict_get_str(qdict, "device");
1894 bool writable = qdict_get_try_bool(qdict, "writable", false);
1895 Error *local_err = NULL;
1896
1897 qmp_nbd_server_add(device, true, writable, &local_err);
1898
1899 if (local_err != NULL) {
1900 hmp_handle_error(mon, &local_err);
1901 }
1902 }
1903
1904 void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
1905 {
1906 Error *err = NULL;
1907
1908 qmp_nbd_server_stop(&err);
1909 hmp_handle_error(mon, &err);
1910 }
1911
1912 void hmp_cpu_add(Monitor *mon, const QDict *qdict)
1913 {
1914 int cpuid;
1915 Error *err = NULL;
1916
1917 cpuid = qdict_get_int(qdict, "id");
1918 qmp_cpu_add(cpuid, &err);
1919 hmp_handle_error(mon, &err);
1920 }
1921
1922 void hmp_chardev_add(Monitor *mon, const QDict *qdict)
1923 {
1924 const char *args = qdict_get_str(qdict, "args");
1925 Error *err = NULL;
1926 QemuOpts *opts;
1927
1928 opts = qemu_opts_parse_noisily(qemu_find_opts("chardev"), args, true);
1929 if (opts == NULL) {
1930 error_setg(&err, "Parsing chardev args failed");
1931 } else {
1932 qemu_chr_new_from_opts(opts, NULL, &err);
1933 }
1934 hmp_handle_error(mon, &err);
1935 }
1936
1937 void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
1938 {
1939 Error *local_err = NULL;
1940
1941 qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
1942 hmp_handle_error(mon, &local_err);
1943 }
1944
1945 void hmp_qemu_io(Monitor *mon, const QDict *qdict)
1946 {
1947 BlockBackend *blk;
1948 const char* device = qdict_get_str(qdict, "device");
1949 const char* command = qdict_get_str(qdict, "command");
1950 Error *err = NULL;
1951
1952 blk = blk_by_name(device);
1953 if (blk) {
1954 qemuio_command(blk, command);
1955 } else {
1956 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
1957 "Device '%s' not found", device);
1958 }
1959
1960 hmp_handle_error(mon, &err);
1961 }
1962
1963 void hmp_object_del(Monitor *mon, const QDict *qdict)
1964 {
1965 const char *id = qdict_get_str(qdict, "id");
1966 Error *err = NULL;
1967
1968 user_creatable_del(id, &err);
1969 hmp_handle_error(mon, &err);
1970 }
1971
1972 void hmp_info_memdev(Monitor *mon, const QDict *qdict)
1973 {
1974 Error *err = NULL;
1975 MemdevList *memdev_list = qmp_query_memdev(&err);
1976 MemdevList *m = memdev_list;
1977 StringOutputVisitor *ov;
1978 char *str;
1979 int i = 0;
1980
1981
1982 while (m) {
1983 ov = string_output_visitor_new(false);
1984 visit_type_uint16List(string_output_get_visitor(ov), NULL,
1985 &m->value->host_nodes, NULL);
1986 monitor_printf(mon, "memory backend: %d\n", i);
1987 monitor_printf(mon, " size: %" PRId64 "\n", m->value->size);
1988 monitor_printf(mon, " merge: %s\n",
1989 m->value->merge ? "true" : "false");
1990 monitor_printf(mon, " dump: %s\n",
1991 m->value->dump ? "true" : "false");
1992 monitor_printf(mon, " prealloc: %s\n",
1993 m->value->prealloc ? "true" : "false");
1994 monitor_printf(mon, " policy: %s\n",
1995 HostMemPolicy_lookup[m->value->policy]);
1996 str = string_output_get_string(ov);
1997 monitor_printf(mon, " host nodes: %s\n", str);
1998
1999 g_free(str);
2000 string_output_visitor_cleanup(ov);
2001 m = m->next;
2002 i++;
2003 }
2004
2005 monitor_printf(mon, "\n");
2006
2007 qapi_free_MemdevList(memdev_list);
2008 }
2009
2010 void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
2011 {
2012 Error *err = NULL;
2013 MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
2014 MemoryDeviceInfoList *info;
2015 MemoryDeviceInfo *value;
2016 PCDIMMDeviceInfo *di;
2017
2018 for (info = info_list; info; info = info->next) {
2019 value = info->value;
2020
2021 if (value) {
2022 switch (value->type) {
2023 case MEMORY_DEVICE_INFO_KIND_DIMM:
2024 di = value->u.dimm.data;
2025
2026 monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
2027 MemoryDeviceInfoKind_lookup[value->type],
2028 di->id ? di->id : "");
2029 monitor_printf(mon, " addr: 0x%" PRIx64 "\n", di->addr);
2030 monitor_printf(mon, " slot: %" PRId64 "\n", di->slot);
2031 monitor_printf(mon, " node: %" PRId64 "\n", di->node);
2032 monitor_printf(mon, " size: %" PRIu64 "\n", di->size);
2033 monitor_printf(mon, " memdev: %s\n", di->memdev);
2034 monitor_printf(mon, " hotplugged: %s\n",
2035 di->hotplugged ? "true" : "false");
2036 monitor_printf(mon, " hotpluggable: %s\n",
2037 di->hotpluggable ? "true" : "false");
2038 break;
2039 default:
2040 break;
2041 }
2042 }
2043 }
2044
2045 qapi_free_MemoryDeviceInfoList(info_list);
2046 }
2047
2048 void hmp_info_iothreads(Monitor *mon, const QDict *qdict)
2049 {
2050 IOThreadInfoList *info_list = qmp_query_iothreads(NULL);
2051 IOThreadInfoList *info;
2052
2053 for (info = info_list; info; info = info->next) {
2054 monitor_printf(mon, "%s: thread_id=%" PRId64 "\n",
2055 info->value->id, info->value->thread_id);
2056 }
2057
2058 qapi_free_IOThreadInfoList(info_list);
2059 }
2060
2061 void hmp_qom_list(Monitor *mon, const QDict *qdict)
2062 {
2063 const char *path = qdict_get_try_str(qdict, "path");
2064 ObjectPropertyInfoList *list;
2065 Error *err = NULL;
2066
2067 if (path == NULL) {
2068 monitor_printf(mon, "/\n");
2069 return;
2070 }
2071
2072 list = qmp_qom_list(path, &err);
2073 if (err == NULL) {
2074 ObjectPropertyInfoList *start = list;
2075 while (list != NULL) {
2076 ObjectPropertyInfo *value = list->value;
2077
2078 monitor_printf(mon, "%s (%s)\n",
2079 value->name, value->type);
2080 list = list->next;
2081 }
2082 qapi_free_ObjectPropertyInfoList(start);
2083 }
2084 hmp_handle_error(mon, &err);
2085 }
2086
2087 void hmp_qom_set(Monitor *mon, const QDict *qdict)
2088 {
2089 const char *path = qdict_get_str(qdict, "path");
2090 const char *property = qdict_get_str(qdict, "property");
2091 const char *value = qdict_get_str(qdict, "value");
2092 Error *err = NULL;
2093 bool ambiguous = false;
2094 Object *obj;
2095
2096 obj = object_resolve_path(path, &ambiguous);
2097 if (obj == NULL) {
2098 error_set(&err, ERROR_CLASS_DEVICE_NOT_FOUND,
2099 "Device '%s' not found", path);
2100 } else {
2101 if (ambiguous) {
2102 monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path);
2103 }
2104 object_property_parse(obj, value, property, &err);
2105 }
2106 hmp_handle_error(mon, &err);
2107 }
2108
2109 void hmp_rocker(Monitor *mon, const QDict *qdict)
2110 {
2111 const char *name = qdict_get_str(qdict, "name");
2112 RockerSwitch *rocker;
2113 Error *err = NULL;
2114
2115 rocker = qmp_query_rocker(name, &err);
2116 if (err != NULL) {
2117 hmp_handle_error(mon, &err);
2118 return;
2119 }
2120
2121 monitor_printf(mon, "name: %s\n", rocker->name);
2122 monitor_printf(mon, "id: 0x%" PRIx64 "\n", rocker->id);
2123 monitor_printf(mon, "ports: %d\n", rocker->ports);
2124
2125 qapi_free_RockerSwitch(rocker);
2126 }
2127
2128 void hmp_rocker_ports(Monitor *mon, const QDict *qdict)
2129 {
2130 RockerPortList *list, *port;
2131 const char *name = qdict_get_str(qdict, "name");
2132 Error *err = NULL;
2133
2134 list = qmp_query_rocker_ports(name, &err);
2135 if (err != NULL) {
2136 hmp_handle_error(mon, &err);
2137 return;
2138 }
2139
2140 monitor_printf(mon, " ena/ speed/ auto\n");
2141 monitor_printf(mon, " port link duplex neg?\n");
2142
2143 for (port = list; port; port = port->next) {
2144 monitor_printf(mon, "%10s %-4s %-3s %2s %-3s\n",
2145 port->value->name,
2146 port->value->enabled ? port->value->link_up ?
2147 "up" : "down" : "!ena",
2148 port->value->speed == 10000 ? "10G" : "??",
2149 port->value->duplex ? "FD" : "HD",
2150 port->value->autoneg ? "Yes" : "No");
2151 }
2152
2153 qapi_free_RockerPortList(list);
2154 }
2155
2156 void hmp_rocker_of_dpa_flows(Monitor *mon, const QDict *qdict)
2157 {
2158 RockerOfDpaFlowList *list, *info;
2159 const char *name = qdict_get_str(qdict, "name");
2160 uint32_t tbl_id = qdict_get_try_int(qdict, "tbl_id", -1);
2161 Error *err = NULL;
2162
2163 list = qmp_query_rocker_of_dpa_flows(name, tbl_id != -1, tbl_id, &err);
2164 if (err != NULL) {
2165 hmp_handle_error(mon, &err);
2166 return;
2167 }
2168
2169 monitor_printf(mon, "prio tbl hits key(mask) --> actions\n");
2170
2171 for (info = list; info; info = info->next) {
2172 RockerOfDpaFlow *flow = info->value;
2173 RockerOfDpaFlowKey *key = flow->key;
2174 RockerOfDpaFlowMask *mask = flow->mask;
2175 RockerOfDpaFlowAction *action = flow->action;
2176
2177 if (flow->hits) {
2178 monitor_printf(mon, "%-4d %-3d %-4" PRIu64,
2179 key->priority, key->tbl_id, flow->hits);
2180 } else {
2181 monitor_printf(mon, "%-4d %-3d ",
2182 key->priority, key->tbl_id);
2183 }
2184
2185 if (key->has_in_pport) {
2186 monitor_printf(mon, " pport %d", key->in_pport);
2187 if (mask->has_in_pport) {
2188 monitor_printf(mon, "(0x%x)", mask->in_pport);
2189 }
2190 }
2191
2192 if (key->has_vlan_id) {
2193 monitor_printf(mon, " vlan %d",
2194 key->vlan_id & VLAN_VID_MASK);
2195 if (mask->has_vlan_id) {
2196 monitor_printf(mon, "(0x%x)", mask->vlan_id);
2197 }
2198 }
2199
2200 if (key->has_tunnel_id) {
2201 monitor_printf(mon, " tunnel %d", key->tunnel_id);
2202 if (mask->has_tunnel_id) {
2203 monitor_printf(mon, "(0x%x)", mask->tunnel_id);
2204 }
2205 }
2206
2207 if (key->has_eth_type) {
2208 switch (key->eth_type) {
2209 case 0x0806:
2210 monitor_printf(mon, " ARP");
2211 break;
2212 case 0x0800:
2213 monitor_printf(mon, " IP");
2214 break;
2215 case 0x86dd:
2216 monitor_printf(mon, " IPv6");
2217 break;
2218 case 0x8809:
2219 monitor_printf(mon, " LACP");
2220 break;
2221 case 0x88cc:
2222 monitor_printf(mon, " LLDP");
2223 break;
2224 default:
2225 monitor_printf(mon, " eth type 0x%04x", key->eth_type);
2226 break;
2227 }
2228 }
2229
2230 if (key->has_eth_src) {
2231 if ((strcmp(key->eth_src, "01:00:00:00:00:00") == 0) &&
2232 (mask->has_eth_src) &&
2233 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2234 monitor_printf(mon, " src <any mcast/bcast>");
2235 } else if ((strcmp(key->eth_src, "00:00:00:00:00:00") == 0) &&
2236 (mask->has_eth_src) &&
2237 (strcmp(mask->eth_src, "01:00:00:00:00:00") == 0)) {
2238 monitor_printf(mon, " src <any ucast>");
2239 } else {
2240 monitor_printf(mon, " src %s", key->eth_src);
2241 if (mask->has_eth_src) {
2242 monitor_printf(mon, "(%s)", mask->eth_src);
2243 }
2244 }
2245 }
2246
2247 if (key->has_eth_dst) {
2248 if ((strcmp(key->eth_dst, "01:00:00:00:00:00") == 0) &&
2249 (mask->has_eth_dst) &&
2250 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2251 monitor_printf(mon, " dst <any mcast/bcast>");
2252 } else if ((strcmp(key->eth_dst, "00:00:00:00:00:00") == 0) &&
2253 (mask->has_eth_dst) &&
2254 (strcmp(mask->eth_dst, "01:00:00:00:00:00") == 0)) {
2255 monitor_printf(mon, " dst <any ucast>");
2256 } else {
2257 monitor_printf(mon, " dst %s", key->eth_dst);
2258 if (mask->has_eth_dst) {
2259 monitor_printf(mon, "(%s)", mask->eth_dst);
2260 }
2261 }
2262 }
2263
2264 if (key->has_ip_proto) {
2265 monitor_printf(mon, " proto %d", key->ip_proto);
2266 if (mask->has_ip_proto) {
2267 monitor_printf(mon, "(0x%x)", mask->ip_proto);
2268 }
2269 }
2270
2271 if (key->has_ip_tos) {
2272 monitor_printf(mon, " TOS %d", key->ip_tos);
2273 if (mask->has_ip_tos) {
2274 monitor_printf(mon, "(0x%x)", mask->ip_tos);
2275 }
2276 }
2277
2278 if (key->has_ip_dst) {
2279 monitor_printf(mon, " dst %s", key->ip_dst);
2280 }
2281
2282 if (action->has_goto_tbl || action->has_group_id ||
2283 action->has_new_vlan_id) {
2284 monitor_printf(mon, " -->");
2285 }
2286
2287 if (action->has_new_vlan_id) {
2288 monitor_printf(mon, " apply new vlan %d",
2289 ntohs(action->new_vlan_id));
2290 }
2291
2292 if (action->has_group_id) {
2293 monitor_printf(mon, " write group 0x%08x", action->group_id);
2294 }
2295
2296 if (action->has_goto_tbl) {
2297 monitor_printf(mon, " goto tbl %d", action->goto_tbl);
2298 }
2299
2300 monitor_printf(mon, "\n");
2301 }
2302
2303 qapi_free_RockerOfDpaFlowList(list);
2304 }
2305
2306 void hmp_rocker_of_dpa_groups(Monitor *mon, const QDict *qdict)
2307 {
2308 RockerOfDpaGroupList *list, *g;
2309 const char *name = qdict_get_str(qdict, "name");
2310 uint8_t type = qdict_get_try_int(qdict, "type", 9);
2311 Error *err = NULL;
2312 bool set = false;
2313
2314 list = qmp_query_rocker_of_dpa_groups(name, type != 9, type, &err);
2315 if (err != NULL) {
2316 hmp_handle_error(mon, &err);
2317 return;
2318 }
2319
2320 monitor_printf(mon, "id (decode) --> buckets\n");
2321
2322 for (g = list; g; g = g->next) {
2323 RockerOfDpaGroup *group = g->value;
2324
2325 monitor_printf(mon, "0x%08x", group->id);
2326
2327 monitor_printf(mon, " (type %s", group->type == 0 ? "L2 interface" :
2328 group->type == 1 ? "L2 rewrite" :
2329 group->type == 2 ? "L3 unicast" :
2330 group->type == 3 ? "L2 multicast" :
2331 group->type == 4 ? "L2 flood" :
2332 group->type == 5 ? "L3 interface" :
2333 group->type == 6 ? "L3 multicast" :
2334 group->type == 7 ? "L3 ECMP" :
2335 group->type == 8 ? "L2 overlay" :
2336 "unknown");
2337
2338 if (group->has_vlan_id) {
2339 monitor_printf(mon, " vlan %d", group->vlan_id);
2340 }
2341
2342 if (group->has_pport) {
2343 monitor_printf(mon, " pport %d", group->pport);
2344 }
2345
2346 if (group->has_index) {
2347 monitor_printf(mon, " index %d", group->index);
2348 }
2349
2350 monitor_printf(mon, ") -->");
2351
2352 if (group->has_set_vlan_id && group->set_vlan_id) {
2353 set = true;
2354 monitor_printf(mon, " set vlan %d",
2355 group->set_vlan_id & VLAN_VID_MASK);
2356 }
2357
2358 if (group->has_set_eth_src) {
2359 if (!set) {
2360 set = true;
2361 monitor_printf(mon, " set");
2362 }
2363 monitor_printf(mon, " src %s", group->set_eth_src);
2364 }
2365
2366 if (group->has_set_eth_dst) {
2367 if (!set) {
2368 set = true;
2369 monitor_printf(mon, " set");
2370 }
2371 monitor_printf(mon, " dst %s", group->set_eth_dst);
2372 }
2373
2374 set = false;
2375
2376 if (group->has_ttl_check && group->ttl_check) {
2377 monitor_printf(mon, " check TTL");
2378 }
2379
2380 if (group->has_group_id && group->group_id) {
2381 monitor_printf(mon, " group id 0x%08x", group->group_id);
2382 }
2383
2384 if (group->has_pop_vlan && group->pop_vlan) {
2385 monitor_printf(mon, " pop vlan");
2386 }
2387
2388 if (group->has_out_pport) {
2389 monitor_printf(mon, " out pport %d", group->out_pport);
2390 }
2391
2392 if (group->has_group_ids) {
2393 struct uint32List *id;
2394
2395 monitor_printf(mon, " groups [");
2396 for (id = group->group_ids; id; id = id->next) {
2397 monitor_printf(mon, "0x%08x", id->value);
2398 if (id->next) {
2399 monitor_printf(mon, ",");
2400 }
2401 }
2402 monitor_printf(mon, "]");
2403 }
2404
2405 monitor_printf(mon, "\n");
2406 }
2407
2408 qapi_free_RockerOfDpaGroupList(list);
2409 }
2410
2411 void hmp_info_dump(Monitor *mon, const QDict *qdict)
2412 {
2413 DumpQueryResult *result = qmp_query_dump(NULL);
2414
2415 assert(result && result->status < DUMP_STATUS__MAX);
2416 monitor_printf(mon, "Status: %s\n", DumpStatus_lookup[result->status]);
2417
2418 if (result->status == DUMP_STATUS_ACTIVE) {
2419 float percent = 0;
2420 assert(result->total != 0);
2421 percent = 100.0 * result->completed / result->total;
2422 monitor_printf(mon, "Finished: %.2f %%\n", percent);
2423 }
2424
2425 qapi_free_DumpQueryResult(result);
2426 }
AR7 emulation for QEMU