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Commit | Line | Data |
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48a32bed AL |
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 | * | |
6b620ca3 PB |
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. | |
48a32bed AL |
14 | */ |
15 | ||
16 | #include "hmp.h" | |
928059a3 LC |
17 | #include "net.h" |
18 | #include "qemu-option.h" | |
e1c37d0e | 19 | #include "qemu-timer.h" |
48a32bed | 20 | #include "qmp-commands.h" |
37003adf | 21 | #include "monitor.h" |
e4c8f004 | 22 | #include "console.h" |
48a32bed | 23 | |
0cfd6a9a LC |
24 | static void hmp_handle_error(Monitor *mon, Error **errp) |
25 | { | |
26 | if (error_is_set(errp)) { | |
27 | monitor_printf(mon, "%s\n", error_get_pretty(*errp)); | |
28 | error_free(*errp); | |
29 | } | |
30 | } | |
31 | ||
48a32bed AL |
32 | void hmp_info_name(Monitor *mon) |
33 | { | |
34 | NameInfo *info; | |
35 | ||
36 | info = qmp_query_name(NULL); | |
37 | if (info->has_name) { | |
38 | monitor_printf(mon, "%s\n", info->name); | |
39 | } | |
40 | qapi_free_NameInfo(info); | |
41 | } | |
b9c15f16 LC |
42 | |
43 | void hmp_info_version(Monitor *mon) | |
44 | { | |
45 | VersionInfo *info; | |
46 | ||
47 | info = qmp_query_version(NULL); | |
48 | ||
49 | monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", | |
50 | info->qemu.major, info->qemu.minor, info->qemu.micro, | |
51 | info->package); | |
52 | ||
53 | qapi_free_VersionInfo(info); | |
54 | } | |
292a2602 LC |
55 | |
56 | void hmp_info_kvm(Monitor *mon) | |
57 | { | |
58 | KvmInfo *info; | |
59 | ||
60 | info = qmp_query_kvm(NULL); | |
61 | monitor_printf(mon, "kvm support: "); | |
62 | if (info->present) { | |
63 | monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled"); | |
64 | } else { | |
65 | monitor_printf(mon, "not compiled\n"); | |
66 | } | |
67 | ||
68 | qapi_free_KvmInfo(info); | |
69 | } | |
70 | ||
1fa9a5e4 LC |
71 | void hmp_info_status(Monitor *mon) |
72 | { | |
73 | StatusInfo *info; | |
74 | ||
75 | info = qmp_query_status(NULL); | |
76 | ||
77 | monitor_printf(mon, "VM status: %s%s", | |
78 | info->running ? "running" : "paused", | |
79 | info->singlestep ? " (single step mode)" : ""); | |
80 | ||
81 | if (!info->running && info->status != RUN_STATE_PAUSED) { | |
82 | monitor_printf(mon, " (%s)", RunState_lookup[info->status]); | |
83 | } | |
84 | ||
85 | monitor_printf(mon, "\n"); | |
86 | ||
87 | qapi_free_StatusInfo(info); | |
88 | } | |
89 | ||
efab767e LC |
90 | void hmp_info_uuid(Monitor *mon) |
91 | { | |
92 | UuidInfo *info; | |
93 | ||
94 | info = qmp_query_uuid(NULL); | |
95 | monitor_printf(mon, "%s\n", info->UUID); | |
96 | qapi_free_UuidInfo(info); | |
97 | } | |
c5a415a0 LC |
98 | |
99 | void hmp_info_chardev(Monitor *mon) | |
100 | { | |
101 | ChardevInfoList *char_info, *info; | |
102 | ||
103 | char_info = qmp_query_chardev(NULL); | |
104 | for (info = char_info; info; info = info->next) { | |
105 | monitor_printf(mon, "%s: filename=%s\n", info->value->label, | |
106 | info->value->filename); | |
107 | } | |
108 | ||
109 | qapi_free_ChardevInfoList(char_info); | |
110 | } | |
7a7f325e | 111 | |
e235cec3 LC |
112 | void hmp_info_mice(Monitor *mon) |
113 | { | |
114 | MouseInfoList *mice_list, *mouse; | |
115 | ||
116 | mice_list = qmp_query_mice(NULL); | |
117 | if (!mice_list) { | |
118 | monitor_printf(mon, "No mouse devices connected\n"); | |
119 | return; | |
120 | } | |
121 | ||
122 | for (mouse = mice_list; mouse; mouse = mouse->next) { | |
123 | monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n", | |
124 | mouse->value->current ? '*' : ' ', | |
125 | mouse->value->index, mouse->value->name, | |
126 | mouse->value->absolute ? " (absolute)" : ""); | |
127 | } | |
128 | ||
129 | qapi_free_MouseInfoList(mice_list); | |
130 | } | |
131 | ||
791e7c82 LC |
132 | void hmp_info_migrate(Monitor *mon) |
133 | { | |
134 | MigrationInfo *info; | |
bbf6da32 | 135 | MigrationCapabilityStatusList *caps, *cap; |
791e7c82 LC |
136 | |
137 | info = qmp_query_migrate(NULL); | |
bbf6da32 OW |
138 | caps = qmp_query_migrate_capabilities(NULL); |
139 | ||
140 | /* do not display parameters during setup */ | |
141 | if (info->has_status && caps) { | |
142 | monitor_printf(mon, "capabilities: "); | |
143 | for (cap = caps; cap; cap = cap->next) { | |
144 | monitor_printf(mon, "%s: %s ", | |
145 | MigrationCapability_lookup[cap->value->capability], | |
146 | cap->value->state ? "on" : "off"); | |
147 | } | |
148 | monitor_printf(mon, "\n"); | |
149 | } | |
791e7c82 LC |
150 | |
151 | if (info->has_status) { | |
152 | monitor_printf(mon, "Migration status: %s\n", info->status); | |
7aa939af JQ |
153 | monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n", |
154 | info->total_time); | |
791e7c82 LC |
155 | } |
156 | ||
157 | if (info->has_ram) { | |
158 | monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n", | |
159 | info->ram->transferred >> 10); | |
160 | monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n", | |
161 | info->ram->remaining >> 10); | |
162 | monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n", | |
163 | info->ram->total >> 10); | |
004d4c10 OW |
164 | monitor_printf(mon, "duplicate: %" PRIu64 " pages\n", |
165 | info->ram->duplicate); | |
166 | monitor_printf(mon, "normal: %" PRIu64 " pages\n", | |
167 | info->ram->normal); | |
168 | monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n", | |
169 | info->ram->normal_bytes >> 10); | |
791e7c82 LC |
170 | } |
171 | ||
172 | if (info->has_disk) { | |
173 | monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n", | |
174 | info->disk->transferred >> 10); | |
175 | monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n", | |
176 | info->disk->remaining >> 10); | |
177 | monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n", | |
178 | info->disk->total >> 10); | |
179 | } | |
180 | ||
f36d55af OW |
181 | if (info->has_xbzrle_cache) { |
182 | monitor_printf(mon, "cache size: %" PRIu64 " bytes\n", | |
183 | info->xbzrle_cache->cache_size); | |
184 | monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n", | |
185 | info->xbzrle_cache->bytes >> 10); | |
186 | monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n", | |
187 | info->xbzrle_cache->pages); | |
188 | monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n", | |
189 | info->xbzrle_cache->cache_miss); | |
190 | monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n", | |
191 | info->xbzrle_cache->overflow); | |
192 | } | |
193 | ||
791e7c82 | 194 | qapi_free_MigrationInfo(info); |
bbf6da32 OW |
195 | qapi_free_MigrationCapabilityStatusList(caps); |
196 | } | |
197 | ||
198 | void hmp_info_migrate_capabilities(Monitor *mon) | |
199 | { | |
200 | MigrationCapabilityStatusList *caps, *cap; | |
201 | ||
202 | caps = qmp_query_migrate_capabilities(NULL); | |
203 | ||
204 | if (caps) { | |
205 | monitor_printf(mon, "capabilities: "); | |
206 | for (cap = caps; cap; cap = cap->next) { | |
207 | monitor_printf(mon, "%s: %s ", | |
208 | MigrationCapability_lookup[cap->value->capability], | |
209 | cap->value->state ? "on" : "off"); | |
210 | } | |
211 | monitor_printf(mon, "\n"); | |
212 | } | |
213 | ||
214 | qapi_free_MigrationCapabilityStatusList(caps); | |
791e7c82 LC |
215 | } |
216 | ||
9e1ba4cc OW |
217 | void hmp_info_migrate_cache_size(Monitor *mon) |
218 | { | |
219 | monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n", | |
220 | qmp_query_migrate_cache_size(NULL) >> 10); | |
221 | } | |
222 | ||
de0b36b6 LC |
223 | void hmp_info_cpus(Monitor *mon) |
224 | { | |
225 | CpuInfoList *cpu_list, *cpu; | |
226 | ||
227 | cpu_list = qmp_query_cpus(NULL); | |
228 | ||
229 | for (cpu = cpu_list; cpu; cpu = cpu->next) { | |
230 | int active = ' '; | |
231 | ||
232 | if (cpu->value->CPU == monitor_get_cpu_index()) { | |
233 | active = '*'; | |
234 | } | |
235 | ||
236 | monitor_printf(mon, "%c CPU #%" PRId64 ": ", active, cpu->value->CPU); | |
237 | ||
238 | if (cpu->value->has_pc) { | |
239 | monitor_printf(mon, "pc=0x%016" PRIx64, cpu->value->pc); | |
240 | } | |
241 | if (cpu->value->has_nip) { | |
242 | monitor_printf(mon, "nip=0x%016" PRIx64, cpu->value->nip); | |
243 | } | |
244 | if (cpu->value->has_npc) { | |
245 | monitor_printf(mon, "pc=0x%016" PRIx64, cpu->value->pc); | |
246 | monitor_printf(mon, "npc=0x%016" PRIx64, cpu->value->npc); | |
247 | } | |
248 | if (cpu->value->has_PC) { | |
249 | monitor_printf(mon, "PC=0x%016" PRIx64, cpu->value->PC); | |
250 | } | |
251 | ||
252 | if (cpu->value->halted) { | |
253 | monitor_printf(mon, " (halted)"); | |
254 | } | |
255 | ||
256 | monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id); | |
257 | } | |
258 | ||
259 | qapi_free_CpuInfoList(cpu_list); | |
260 | } | |
261 | ||
b2023818 LC |
262 | void hmp_info_block(Monitor *mon) |
263 | { | |
264 | BlockInfoList *block_list, *info; | |
265 | ||
266 | block_list = qmp_query_block(NULL); | |
267 | ||
268 | for (info = block_list; info; info = info->next) { | |
269 | monitor_printf(mon, "%s: removable=%d", | |
270 | info->value->device, info->value->removable); | |
271 | ||
272 | if (info->value->removable) { | |
273 | monitor_printf(mon, " locked=%d", info->value->locked); | |
274 | monitor_printf(mon, " tray-open=%d", info->value->tray_open); | |
275 | } | |
276 | ||
277 | if (info->value->has_io_status) { | |
278 | monitor_printf(mon, " io-status=%s", | |
279 | BlockDeviceIoStatus_lookup[info->value->io_status]); | |
280 | } | |
281 | ||
282 | if (info->value->has_inserted) { | |
283 | monitor_printf(mon, " file="); | |
284 | monitor_print_filename(mon, info->value->inserted->file); | |
285 | ||
286 | if (info->value->inserted->has_backing_file) { | |
287 | monitor_printf(mon, " backing_file="); | |
288 | monitor_print_filename(mon, info->value->inserted->backing_file); | |
75115d95 BC |
289 | monitor_printf(mon, " backing_file_depth=%" PRId64, |
290 | info->value->inserted->backing_file_depth); | |
b2023818 LC |
291 | } |
292 | monitor_printf(mon, " ro=%d drv=%s encrypted=%d", | |
293 | info->value->inserted->ro, | |
294 | info->value->inserted->drv, | |
295 | info->value->inserted->encrypted); | |
727f005e ZYW |
296 | |
297 | monitor_printf(mon, " bps=%" PRId64 " bps_rd=%" PRId64 | |
298 | " bps_wr=%" PRId64 " iops=%" PRId64 | |
299 | " iops_rd=%" PRId64 " iops_wr=%" PRId64, | |
300 | info->value->inserted->bps, | |
301 | info->value->inserted->bps_rd, | |
302 | info->value->inserted->bps_wr, | |
303 | info->value->inserted->iops, | |
304 | info->value->inserted->iops_rd, | |
305 | info->value->inserted->iops_wr); | |
b2023818 LC |
306 | } else { |
307 | monitor_printf(mon, " [not inserted]"); | |
308 | } | |
309 | ||
310 | monitor_printf(mon, "\n"); | |
311 | } | |
312 | ||
313 | qapi_free_BlockInfoList(block_list); | |
314 | } | |
315 | ||
f11f57e4 LC |
316 | void hmp_info_blockstats(Monitor *mon) |
317 | { | |
318 | BlockStatsList *stats_list, *stats; | |
319 | ||
320 | stats_list = qmp_query_blockstats(NULL); | |
321 | ||
322 | for (stats = stats_list; stats; stats = stats->next) { | |
323 | if (!stats->value->has_device) { | |
324 | continue; | |
325 | } | |
326 | ||
327 | monitor_printf(mon, "%s:", stats->value->device); | |
328 | monitor_printf(mon, " rd_bytes=%" PRId64 | |
329 | " wr_bytes=%" PRId64 | |
330 | " rd_operations=%" PRId64 | |
331 | " wr_operations=%" PRId64 | |
332 | " flush_operations=%" PRId64 | |
333 | " wr_total_time_ns=%" PRId64 | |
334 | " rd_total_time_ns=%" PRId64 | |
335 | " flush_total_time_ns=%" PRId64 | |
336 | "\n", | |
337 | stats->value->stats->rd_bytes, | |
338 | stats->value->stats->wr_bytes, | |
339 | stats->value->stats->rd_operations, | |
340 | stats->value->stats->wr_operations, | |
341 | stats->value->stats->flush_operations, | |
342 | stats->value->stats->wr_total_time_ns, | |
343 | stats->value->stats->rd_total_time_ns, | |
344 | stats->value->stats->flush_total_time_ns); | |
345 | } | |
346 | ||
347 | qapi_free_BlockStatsList(stats_list); | |
348 | } | |
349 | ||
2b54aa87 LC |
350 | void hmp_info_vnc(Monitor *mon) |
351 | { | |
352 | VncInfo *info; | |
353 | Error *err = NULL; | |
354 | VncClientInfoList *client; | |
355 | ||
356 | info = qmp_query_vnc(&err); | |
357 | if (err) { | |
358 | monitor_printf(mon, "%s\n", error_get_pretty(err)); | |
359 | error_free(err); | |
360 | return; | |
361 | } | |
362 | ||
363 | if (!info->enabled) { | |
364 | monitor_printf(mon, "Server: disabled\n"); | |
365 | goto out; | |
366 | } | |
367 | ||
368 | monitor_printf(mon, "Server:\n"); | |
369 | if (info->has_host && info->has_service) { | |
370 | monitor_printf(mon, " address: %s:%s\n", info->host, info->service); | |
371 | } | |
372 | if (info->has_auth) { | |
373 | monitor_printf(mon, " auth: %s\n", info->auth); | |
374 | } | |
375 | ||
376 | if (!info->has_clients || info->clients == NULL) { | |
377 | monitor_printf(mon, "Client: none\n"); | |
378 | } else { | |
379 | for (client = info->clients; client; client = client->next) { | |
380 | monitor_printf(mon, "Client:\n"); | |
381 | monitor_printf(mon, " address: %s:%s\n", | |
382 | client->value->host, client->value->service); | |
383 | monitor_printf(mon, " x509_dname: %s\n", | |
384 | client->value->x509_dname ? | |
385 | client->value->x509_dname : "none"); | |
386 | monitor_printf(mon, " username: %s\n", | |
387 | client->value->has_sasl_username ? | |
388 | client->value->sasl_username : "none"); | |
389 | } | |
390 | } | |
391 | ||
392 | out: | |
393 | qapi_free_VncInfo(info); | |
394 | } | |
395 | ||
d1f29646 LC |
396 | void hmp_info_spice(Monitor *mon) |
397 | { | |
398 | SpiceChannelList *chan; | |
399 | SpiceInfo *info; | |
400 | ||
401 | info = qmp_query_spice(NULL); | |
402 | ||
403 | if (!info->enabled) { | |
404 | monitor_printf(mon, "Server: disabled\n"); | |
405 | goto out; | |
406 | } | |
407 | ||
408 | monitor_printf(mon, "Server:\n"); | |
409 | if (info->has_port) { | |
410 | monitor_printf(mon, " address: %s:%" PRId64 "\n", | |
411 | info->host, info->port); | |
412 | } | |
413 | if (info->has_tls_port) { | |
414 | monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n", | |
415 | info->host, info->tls_port); | |
416 | } | |
417 | monitor_printf(mon, " auth: %s\n", info->auth); | |
418 | monitor_printf(mon, " compiled: %s\n", info->compiled_version); | |
4efee029 AL |
419 | monitor_printf(mon, " mouse-mode: %s\n", |
420 | SpiceQueryMouseMode_lookup[info->mouse_mode]); | |
d1f29646 LC |
421 | |
422 | if (!info->has_channels || info->channels == NULL) { | |
423 | monitor_printf(mon, "Channels: none\n"); | |
424 | } else { | |
425 | for (chan = info->channels; chan; chan = chan->next) { | |
426 | monitor_printf(mon, "Channel:\n"); | |
427 | monitor_printf(mon, " address: %s:%s%s\n", | |
428 | chan->value->host, chan->value->port, | |
429 | chan->value->tls ? " [tls]" : ""); | |
430 | monitor_printf(mon, " session: %" PRId64 "\n", | |
431 | chan->value->connection_id); | |
432 | monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n", | |
433 | chan->value->channel_type, chan->value->channel_id); | |
434 | } | |
435 | } | |
436 | ||
437 | out: | |
438 | qapi_free_SpiceInfo(info); | |
439 | } | |
440 | ||
96637bcd LC |
441 | void hmp_info_balloon(Monitor *mon) |
442 | { | |
443 | BalloonInfo *info; | |
444 | Error *err = NULL; | |
445 | ||
446 | info = qmp_query_balloon(&err); | |
447 | if (err) { | |
448 | monitor_printf(mon, "%s\n", error_get_pretty(err)); | |
449 | error_free(err); | |
450 | return; | |
451 | } | |
452 | ||
453 | monitor_printf(mon, "balloon: actual=%" PRId64, info->actual >> 20); | |
454 | if (info->has_mem_swapped_in) { | |
455 | monitor_printf(mon, " mem_swapped_in=%" PRId64, info->mem_swapped_in); | |
456 | } | |
457 | if (info->has_mem_swapped_out) { | |
458 | monitor_printf(mon, " mem_swapped_out=%" PRId64, info->mem_swapped_out); | |
459 | } | |
460 | if (info->has_major_page_faults) { | |
461 | monitor_printf(mon, " major_page_faults=%" PRId64, | |
462 | info->major_page_faults); | |
463 | } | |
464 | if (info->has_minor_page_faults) { | |
465 | monitor_printf(mon, " minor_page_faults=%" PRId64, | |
466 | info->minor_page_faults); | |
467 | } | |
468 | if (info->has_free_mem) { | |
469 | monitor_printf(mon, " free_mem=%" PRId64, info->free_mem); | |
470 | } | |
471 | if (info->has_total_mem) { | |
472 | monitor_printf(mon, " total_mem=%" PRId64, info->total_mem); | |
473 | } | |
474 | ||
475 | monitor_printf(mon, "\n"); | |
476 | ||
477 | qapi_free_BalloonInfo(info); | |
478 | } | |
479 | ||
79627472 LC |
480 | static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev) |
481 | { | |
482 | PciMemoryRegionList *region; | |
483 | ||
484 | monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus); | |
485 | monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n", | |
486 | dev->slot, dev->function); | |
487 | monitor_printf(mon, " "); | |
488 | ||
489 | if (dev->class_info.has_desc) { | |
490 | monitor_printf(mon, "%s", dev->class_info.desc); | |
491 | } else { | |
492 | monitor_printf(mon, "Class %04" PRId64, dev->class_info.class); | |
493 | } | |
494 | ||
495 | monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n", | |
496 | dev->id.vendor, dev->id.device); | |
497 | ||
498 | if (dev->has_irq) { | |
499 | monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq); | |
500 | } | |
501 | ||
502 | if (dev->has_pci_bridge) { | |
503 | monitor_printf(mon, " BUS %" PRId64 ".\n", | |
504 | dev->pci_bridge->bus.number); | |
505 | monitor_printf(mon, " secondary bus %" PRId64 ".\n", | |
506 | dev->pci_bridge->bus.secondary); | |
507 | monitor_printf(mon, " subordinate bus %" PRId64 ".\n", | |
508 | dev->pci_bridge->bus.subordinate); | |
509 | ||
510 | monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n", | |
511 | dev->pci_bridge->bus.io_range->base, | |
512 | dev->pci_bridge->bus.io_range->limit); | |
513 | ||
514 | monitor_printf(mon, | |
515 | " memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n", | |
516 | dev->pci_bridge->bus.memory_range->base, | |
517 | dev->pci_bridge->bus.memory_range->limit); | |
518 | ||
519 | monitor_printf(mon, " prefetchable memory range " | |
520 | "[0x%08"PRIx64", 0x%08"PRIx64"]\n", | |
521 | dev->pci_bridge->bus.prefetchable_range->base, | |
522 | dev->pci_bridge->bus.prefetchable_range->limit); | |
523 | } | |
524 | ||
525 | for (region = dev->regions; region; region = region->next) { | |
526 | uint64_t addr, size; | |
527 | ||
528 | addr = region->value->address; | |
529 | size = region->value->size; | |
530 | ||
531 | monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar); | |
532 | ||
533 | if (!strcmp(region->value->type, "io")) { | |
534 | monitor_printf(mon, "I/O at 0x%04" PRIx64 | |
535 | " [0x%04" PRIx64 "].\n", | |
536 | addr, addr + size - 1); | |
537 | } else { | |
538 | monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64 | |
539 | " [0x%08" PRIx64 "].\n", | |
540 | region->value->mem_type_64 ? 64 : 32, | |
541 | region->value->prefetch ? " prefetchable" : "", | |
542 | addr, addr + size - 1); | |
543 | } | |
544 | } | |
545 | ||
546 | monitor_printf(mon, " id \"%s\"\n", dev->qdev_id); | |
547 | ||
548 | if (dev->has_pci_bridge) { | |
549 | if (dev->pci_bridge->has_devices) { | |
550 | PciDeviceInfoList *cdev; | |
551 | for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) { | |
552 | hmp_info_pci_device(mon, cdev->value); | |
553 | } | |
554 | } | |
555 | } | |
556 | } | |
557 | ||
558 | void hmp_info_pci(Monitor *mon) | |
559 | { | |
f46cee37 | 560 | PciInfoList *info_list, *info; |
79627472 LC |
561 | Error *err = NULL; |
562 | ||
f46cee37 | 563 | info_list = qmp_query_pci(&err); |
79627472 LC |
564 | if (err) { |
565 | monitor_printf(mon, "PCI devices not supported\n"); | |
566 | error_free(err); | |
567 | return; | |
568 | } | |
569 | ||
f46cee37 | 570 | for (info = info_list; info; info = info->next) { |
79627472 LC |
571 | PciDeviceInfoList *dev; |
572 | ||
573 | for (dev = info->value->devices; dev; dev = dev->next) { | |
574 | hmp_info_pci_device(mon, dev->value); | |
575 | } | |
576 | } | |
577 | ||
f46cee37 | 578 | qapi_free_PciInfoList(info_list); |
79627472 LC |
579 | } |
580 | ||
fb5458cd SH |
581 | void hmp_info_block_jobs(Monitor *mon) |
582 | { | |
583 | BlockJobInfoList *list; | |
584 | Error *err = NULL; | |
585 | ||
586 | list = qmp_query_block_jobs(&err); | |
587 | assert(!err); | |
588 | ||
589 | if (!list) { | |
590 | monitor_printf(mon, "No active jobs\n"); | |
591 | return; | |
592 | } | |
593 | ||
594 | while (list) { | |
595 | if (strcmp(list->value->type, "stream") == 0) { | |
596 | monitor_printf(mon, "Streaming device %s: Completed %" PRId64 | |
597 | " of %" PRId64 " bytes, speed limit %" PRId64 | |
598 | " bytes/s\n", | |
599 | list->value->device, | |
600 | list->value->offset, | |
601 | list->value->len, | |
602 | list->value->speed); | |
603 | } else { | |
604 | monitor_printf(mon, "Type %s, device %s: Completed %" PRId64 | |
605 | " of %" PRId64 " bytes, speed limit %" PRId64 | |
606 | " bytes/s\n", | |
607 | list->value->type, | |
608 | list->value->device, | |
609 | list->value->offset, | |
610 | list->value->len, | |
611 | list->value->speed); | |
612 | } | |
613 | list = list->next; | |
614 | } | |
615 | } | |
616 | ||
7a7f325e LC |
617 | void hmp_quit(Monitor *mon, const QDict *qdict) |
618 | { | |
619 | monitor_suspend(mon); | |
620 | qmp_quit(NULL); | |
621 | } | |
5f158f21 LC |
622 | |
623 | void hmp_stop(Monitor *mon, const QDict *qdict) | |
624 | { | |
625 | qmp_stop(NULL); | |
626 | } | |
38d22653 LC |
627 | |
628 | void hmp_system_reset(Monitor *mon, const QDict *qdict) | |
629 | { | |
630 | qmp_system_reset(NULL); | |
631 | } | |
5bc465e4 LC |
632 | |
633 | void hmp_system_powerdown(Monitor *mon, const QDict *qdict) | |
634 | { | |
635 | qmp_system_powerdown(NULL); | |
636 | } | |
755f1968 LC |
637 | |
638 | void hmp_cpu(Monitor *mon, const QDict *qdict) | |
639 | { | |
640 | int64_t cpu_index; | |
641 | ||
642 | /* XXX: drop the monitor_set_cpu() usage when all HMP commands that | |
643 | use it are converted to the QAPI */ | |
644 | cpu_index = qdict_get_int(qdict, "index"); | |
645 | if (monitor_set_cpu(cpu_index) < 0) { | |
646 | monitor_printf(mon, "invalid CPU index\n"); | |
647 | } | |
648 | } | |
0cfd6a9a LC |
649 | |
650 | void hmp_memsave(Monitor *mon, const QDict *qdict) | |
651 | { | |
652 | uint32_t size = qdict_get_int(qdict, "size"); | |
653 | const char *filename = qdict_get_str(qdict, "filename"); | |
654 | uint64_t addr = qdict_get_int(qdict, "val"); | |
655 | Error *errp = NULL; | |
656 | ||
657 | qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &errp); | |
658 | hmp_handle_error(mon, &errp); | |
659 | } | |
6d3962bf LC |
660 | |
661 | void hmp_pmemsave(Monitor *mon, const QDict *qdict) | |
662 | { | |
663 | uint32_t size = qdict_get_int(qdict, "size"); | |
664 | const char *filename = qdict_get_str(qdict, "filename"); | |
665 | uint64_t addr = qdict_get_int(qdict, "val"); | |
666 | Error *errp = NULL; | |
667 | ||
668 | qmp_pmemsave(addr, size, filename, &errp); | |
669 | hmp_handle_error(mon, &errp); | |
670 | } | |
e42e818b LC |
671 | |
672 | static void hmp_cont_cb(void *opaque, int err) | |
673 | { | |
e42e818b | 674 | if (!err) { |
8b7f6fbb | 675 | qmp_cont(NULL); |
e42e818b LC |
676 | } |
677 | } | |
678 | ||
8b7f6fbb LC |
679 | static bool key_is_missing(const BlockInfo *bdev) |
680 | { | |
681 | return (bdev->inserted && bdev->inserted->encryption_key_missing); | |
682 | } | |
683 | ||
e42e818b LC |
684 | void hmp_cont(Monitor *mon, const QDict *qdict) |
685 | { | |
8b7f6fbb | 686 | BlockInfoList *bdev_list, *bdev; |
e42e818b LC |
687 | Error *errp = NULL; |
688 | ||
8b7f6fbb LC |
689 | bdev_list = qmp_query_block(NULL); |
690 | for (bdev = bdev_list; bdev; bdev = bdev->next) { | |
691 | if (key_is_missing(bdev->value)) { | |
692 | monitor_read_block_device_key(mon, bdev->value->device, | |
693 | hmp_cont_cb, NULL); | |
694 | goto out; | |
e42e818b | 695 | } |
e42e818b | 696 | } |
8b7f6fbb LC |
697 | |
698 | qmp_cont(&errp); | |
699 | hmp_handle_error(mon, &errp); | |
700 | ||
701 | out: | |
702 | qapi_free_BlockInfoList(bdev_list); | |
e42e818b | 703 | } |
ab49ab5c | 704 | |
9b9df25a GH |
705 | void hmp_system_wakeup(Monitor *mon, const QDict *qdict) |
706 | { | |
707 | qmp_system_wakeup(NULL); | |
708 | } | |
709 | ||
ab49ab5c LC |
710 | void hmp_inject_nmi(Monitor *mon, const QDict *qdict) |
711 | { | |
712 | Error *errp = NULL; | |
713 | ||
714 | qmp_inject_nmi(&errp); | |
715 | hmp_handle_error(mon, &errp); | |
716 | } | |
4b37156c LC |
717 | |
718 | void hmp_set_link(Monitor *mon, const QDict *qdict) | |
719 | { | |
720 | const char *name = qdict_get_str(qdict, "name"); | |
721 | int up = qdict_get_bool(qdict, "up"); | |
722 | Error *errp = NULL; | |
723 | ||
724 | qmp_set_link(name, up, &errp); | |
725 | hmp_handle_error(mon, &errp); | |
726 | } | |
a4dea8a9 LC |
727 | |
728 | void hmp_block_passwd(Monitor *mon, const QDict *qdict) | |
729 | { | |
730 | const char *device = qdict_get_str(qdict, "device"); | |
731 | const char *password = qdict_get_str(qdict, "password"); | |
732 | Error *errp = NULL; | |
733 | ||
734 | qmp_block_passwd(device, password, &errp); | |
735 | hmp_handle_error(mon, &errp); | |
736 | } | |
d72f3264 LC |
737 | |
738 | void hmp_balloon(Monitor *mon, const QDict *qdict) | |
739 | { | |
740 | int64_t value = qdict_get_int(qdict, "value"); | |
741 | Error *errp = NULL; | |
742 | ||
743 | qmp_balloon(value, &errp); | |
744 | if (error_is_set(&errp)) { | |
745 | monitor_printf(mon, "balloon: %s\n", error_get_pretty(errp)); | |
746 | error_free(errp); | |
747 | } | |
748 | } | |
5e7caacb LC |
749 | |
750 | void hmp_block_resize(Monitor *mon, const QDict *qdict) | |
751 | { | |
752 | const char *device = qdict_get_str(qdict, "device"); | |
753 | int64_t size = qdict_get_int(qdict, "size"); | |
754 | Error *errp = NULL; | |
755 | ||
756 | qmp_block_resize(device, size, &errp); | |
757 | hmp_handle_error(mon, &errp); | |
758 | } | |
6106e249 LC |
759 | |
760 | void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict) | |
761 | { | |
762 | const char *device = qdict_get_str(qdict, "device"); | |
763 | const char *filename = qdict_get_try_str(qdict, "snapshot-file"); | |
764 | const char *format = qdict_get_try_str(qdict, "format"); | |
6cc2a415 PB |
765 | int reuse = qdict_get_try_bool(qdict, "reuse", 0); |
766 | enum NewImageMode mode; | |
6106e249 LC |
767 | Error *errp = NULL; |
768 | ||
769 | if (!filename) { | |
770 | /* In the future, if 'snapshot-file' is not specified, the snapshot | |
771 | will be taken internally. Today it's actually required. */ | |
772 | error_set(&errp, QERR_MISSING_PARAMETER, "snapshot-file"); | |
773 | hmp_handle_error(mon, &errp); | |
774 | return; | |
775 | } | |
776 | ||
6cc2a415 PB |
777 | mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS; |
778 | qmp_blockdev_snapshot_sync(device, filename, !!format, format, | |
779 | true, mode, &errp); | |
6106e249 LC |
780 | hmp_handle_error(mon, &errp); |
781 | } | |
6cdedb07 LC |
782 | |
783 | void hmp_migrate_cancel(Monitor *mon, const QDict *qdict) | |
784 | { | |
785 | qmp_migrate_cancel(NULL); | |
786 | } | |
4f0a993b LC |
787 | |
788 | void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict) | |
789 | { | |
790 | double value = qdict_get_double(qdict, "value"); | |
791 | qmp_migrate_set_downtime(value, NULL); | |
792 | } | |
3dc85383 | 793 | |
9e1ba4cc OW |
794 | void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict) |
795 | { | |
796 | int64_t value = qdict_get_int(qdict, "value"); | |
797 | Error *err = NULL; | |
798 | ||
799 | qmp_migrate_set_cache_size(value, &err); | |
800 | if (err) { | |
801 | monitor_printf(mon, "%s\n", error_get_pretty(err)); | |
802 | error_free(err); | |
803 | return; | |
804 | } | |
805 | } | |
806 | ||
3dc85383 LC |
807 | void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict) |
808 | { | |
809 | int64_t value = qdict_get_int(qdict, "value"); | |
810 | qmp_migrate_set_speed(value, NULL); | |
811 | } | |
fbf796fd | 812 | |
00458433 OW |
813 | void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict) |
814 | { | |
815 | const char *cap = qdict_get_str(qdict, "capability"); | |
816 | bool state = qdict_get_bool(qdict, "state"); | |
817 | Error *err = NULL; | |
818 | MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps)); | |
819 | int i; | |
820 | ||
821 | for (i = 0; i < MIGRATION_CAPABILITY_MAX; i++) { | |
822 | if (strcmp(cap, MigrationCapability_lookup[i]) == 0) { | |
823 | caps->value = g_malloc0(sizeof(*caps->value)); | |
824 | caps->value->capability = i; | |
825 | caps->value->state = state; | |
826 | caps->next = NULL; | |
827 | qmp_migrate_set_capabilities(caps, &err); | |
828 | break; | |
829 | } | |
830 | } | |
831 | ||
832 | if (i == MIGRATION_CAPABILITY_MAX) { | |
833 | error_set(&err, QERR_INVALID_PARAMETER, cap); | |
834 | } | |
835 | ||
836 | qapi_free_MigrationCapabilityStatusList(caps); | |
837 | ||
838 | if (err) { | |
839 | monitor_printf(mon, "migrate_set_parameter: %s\n", | |
840 | error_get_pretty(err)); | |
841 | error_free(err); | |
842 | } | |
843 | } | |
844 | ||
fbf796fd LC |
845 | void hmp_set_password(Monitor *mon, const QDict *qdict) |
846 | { | |
847 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
848 | const char *password = qdict_get_str(qdict, "password"); | |
849 | const char *connected = qdict_get_try_str(qdict, "connected"); | |
850 | Error *err = NULL; | |
851 | ||
852 | qmp_set_password(protocol, password, !!connected, connected, &err); | |
853 | hmp_handle_error(mon, &err); | |
854 | } | |
9ad5372d LC |
855 | |
856 | void hmp_expire_password(Monitor *mon, const QDict *qdict) | |
857 | { | |
858 | const char *protocol = qdict_get_str(qdict, "protocol"); | |
859 | const char *whenstr = qdict_get_str(qdict, "time"); | |
860 | Error *err = NULL; | |
861 | ||
862 | qmp_expire_password(protocol, whenstr, &err); | |
863 | hmp_handle_error(mon, &err); | |
864 | } | |
c245b6a3 LC |
865 | |
866 | void hmp_eject(Monitor *mon, const QDict *qdict) | |
867 | { | |
868 | int force = qdict_get_try_bool(qdict, "force", 0); | |
869 | const char *device = qdict_get_str(qdict, "device"); | |
870 | Error *err = NULL; | |
871 | ||
872 | qmp_eject(device, true, force, &err); | |
873 | hmp_handle_error(mon, &err); | |
874 | } | |
333a96ec LC |
875 | |
876 | static void hmp_change_read_arg(Monitor *mon, const char *password, | |
877 | void *opaque) | |
878 | { | |
879 | qmp_change_vnc_password(password, NULL); | |
880 | monitor_read_command(mon, 1); | |
881 | } | |
882 | ||
333a96ec LC |
883 | void hmp_change(Monitor *mon, const QDict *qdict) |
884 | { | |
885 | const char *device = qdict_get_str(qdict, "device"); | |
886 | const char *target = qdict_get_str(qdict, "target"); | |
887 | const char *arg = qdict_get_try_str(qdict, "arg"); | |
888 | Error *err = NULL; | |
889 | ||
890 | if (strcmp(device, "vnc") == 0 && | |
891 | (strcmp(target, "passwd") == 0 || | |
892 | strcmp(target, "password") == 0)) { | |
893 | if (!arg) { | |
894 | monitor_read_password(mon, hmp_change_read_arg, NULL); | |
895 | return; | |
896 | } | |
897 | } | |
898 | ||
899 | qmp_change(device, target, !!arg, arg, &err); | |
ab878ddf LC |
900 | if (error_is_set(&err) && |
901 | error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) { | |
eef5ad10 LC |
902 | error_free(err); |
903 | monitor_read_block_device_key(mon, device, NULL, NULL); | |
333a96ec LC |
904 | return; |
905 | } | |
906 | hmp_handle_error(mon, &err); | |
907 | } | |
80047da5 LC |
908 | |
909 | void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict) | |
910 | { | |
911 | Error *err = NULL; | |
912 | ||
913 | qmp_block_set_io_throttle(qdict_get_str(qdict, "device"), | |
914 | qdict_get_int(qdict, "bps"), | |
915 | qdict_get_int(qdict, "bps_rd"), | |
916 | qdict_get_int(qdict, "bps_wr"), | |
917 | qdict_get_int(qdict, "iops"), | |
918 | qdict_get_int(qdict, "iops_rd"), | |
919 | qdict_get_int(qdict, "iops_wr"), &err); | |
920 | hmp_handle_error(mon, &err); | |
921 | } | |
12bd451f SH |
922 | |
923 | void hmp_block_stream(Monitor *mon, const QDict *qdict) | |
924 | { | |
925 | Error *error = NULL; | |
926 | const char *device = qdict_get_str(qdict, "device"); | |
927 | const char *base = qdict_get_try_str(qdict, "base"); | |
c83c66c3 | 928 | int64_t speed = qdict_get_try_int(qdict, "speed", 0); |
12bd451f | 929 | |
c83c66c3 SH |
930 | qmp_block_stream(device, base != NULL, base, |
931 | qdict_haskey(qdict, "speed"), speed, &error); | |
12bd451f SH |
932 | |
933 | hmp_handle_error(mon, &error); | |
934 | } | |
2d47c6e9 SH |
935 | |
936 | void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict) | |
937 | { | |
938 | Error *error = NULL; | |
939 | const char *device = qdict_get_str(qdict, "device"); | |
c6db2395 | 940 | int64_t value = qdict_get_int(qdict, "speed"); |
2d47c6e9 SH |
941 | |
942 | qmp_block_job_set_speed(device, value, &error); | |
943 | ||
944 | hmp_handle_error(mon, &error); | |
945 | } | |
370521a1 SH |
946 | |
947 | void hmp_block_job_cancel(Monitor *mon, const QDict *qdict) | |
948 | { | |
949 | Error *error = NULL; | |
950 | const char *device = qdict_get_str(qdict, "device"); | |
951 | ||
952 | qmp_block_job_cancel(device, &error); | |
953 | ||
954 | hmp_handle_error(mon, &error); | |
955 | } | |
e1c37d0e LC |
956 | |
957 | typedef struct MigrationStatus | |
958 | { | |
959 | QEMUTimer *timer; | |
960 | Monitor *mon; | |
961 | bool is_block_migration; | |
962 | } MigrationStatus; | |
963 | ||
964 | static void hmp_migrate_status_cb(void *opaque) | |
965 | { | |
966 | MigrationStatus *status = opaque; | |
967 | MigrationInfo *info; | |
968 | ||
969 | info = qmp_query_migrate(NULL); | |
970 | if (!info->has_status || strcmp(info->status, "active") == 0) { | |
971 | if (info->has_disk) { | |
972 | int progress; | |
973 | ||
974 | if (info->disk->remaining) { | |
975 | progress = info->disk->transferred * 100 / info->disk->total; | |
976 | } else { | |
977 | progress = 100; | |
978 | } | |
979 | ||
980 | monitor_printf(status->mon, "Completed %d %%\r", progress); | |
981 | monitor_flush(status->mon); | |
982 | } | |
983 | ||
984 | qemu_mod_timer(status->timer, qemu_get_clock_ms(rt_clock) + 1000); | |
985 | } else { | |
986 | if (status->is_block_migration) { | |
987 | monitor_printf(status->mon, "\n"); | |
988 | } | |
989 | monitor_resume(status->mon); | |
990 | qemu_del_timer(status->timer); | |
991 | g_free(status); | |
992 | } | |
993 | ||
994 | qapi_free_MigrationInfo(info); | |
995 | } | |
996 | ||
997 | void hmp_migrate(Monitor *mon, const QDict *qdict) | |
998 | { | |
999 | int detach = qdict_get_try_bool(qdict, "detach", 0); | |
1000 | int blk = qdict_get_try_bool(qdict, "blk", 0); | |
1001 | int inc = qdict_get_try_bool(qdict, "inc", 0); | |
1002 | const char *uri = qdict_get_str(qdict, "uri"); | |
1003 | Error *err = NULL; | |
1004 | ||
1005 | qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err); | |
1006 | if (err) { | |
1007 | monitor_printf(mon, "migrate: %s\n", error_get_pretty(err)); | |
1008 | error_free(err); | |
1009 | return; | |
1010 | } | |
1011 | ||
1012 | if (!detach) { | |
1013 | MigrationStatus *status; | |
1014 | ||
1015 | if (monitor_suspend(mon) < 0) { | |
1016 | monitor_printf(mon, "terminal does not allow synchronous " | |
1017 | "migration, continuing detached\n"); | |
1018 | return; | |
1019 | } | |
1020 | ||
1021 | status = g_malloc0(sizeof(*status)); | |
1022 | status->mon = mon; | |
1023 | status->is_block_migration = blk || inc; | |
1024 | status->timer = qemu_new_timer_ms(rt_clock, hmp_migrate_status_cb, | |
1025 | status); | |
1026 | qemu_mod_timer(status->timer, qemu_get_clock_ms(rt_clock)); | |
1027 | } | |
1028 | } | |
a15fef21 LC |
1029 | |
1030 | void hmp_device_del(Monitor *mon, const QDict *qdict) | |
1031 | { | |
1032 | const char *id = qdict_get_str(qdict, "id"); | |
1033 | Error *err = NULL; | |
1034 | ||
1035 | qmp_device_del(id, &err); | |
1036 | hmp_handle_error(mon, &err); | |
1037 | } | |
783e9b48 WC |
1038 | |
1039 | void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict) | |
1040 | { | |
1041 | Error *errp = NULL; | |
1042 | int paging = qdict_get_try_bool(qdict, "paging", 0); | |
1043 | const char *file = qdict_get_str(qdict, "protocol"); | |
1044 | bool has_begin = qdict_haskey(qdict, "begin"); | |
1045 | bool has_length = qdict_haskey(qdict, "length"); | |
1046 | int64_t begin = 0; | |
1047 | int64_t length = 0; | |
1048 | ||
1049 | if (has_begin) { | |
1050 | begin = qdict_get_int(qdict, "begin"); | |
1051 | } | |
1052 | if (has_length) { | |
1053 | length = qdict_get_int(qdict, "length"); | |
1054 | } | |
1055 | ||
1056 | qmp_dump_guest_memory(paging, file, has_begin, begin, has_length, length, | |
1057 | &errp); | |
1058 | hmp_handle_error(mon, &errp); | |
1059 | } | |
928059a3 LC |
1060 | |
1061 | void hmp_netdev_add(Monitor *mon, const QDict *qdict) | |
1062 | { | |
1063 | Error *err = NULL; | |
1064 | QemuOpts *opts; | |
1065 | ||
1066 | opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err); | |
1067 | if (error_is_set(&err)) { | |
1068 | goto out; | |
1069 | } | |
1070 | ||
1071 | netdev_add(opts, &err); | |
1072 | if (error_is_set(&err)) { | |
1073 | qemu_opts_del(opts); | |
1074 | } | |
1075 | ||
1076 | out: | |
1077 | hmp_handle_error(mon, &err); | |
1078 | } | |
5f964155 LC |
1079 | |
1080 | void hmp_netdev_del(Monitor *mon, const QDict *qdict) | |
1081 | { | |
1082 | const char *id = qdict_get_str(qdict, "id"); | |
1083 | Error *err = NULL; | |
1084 | ||
1085 | qmp_netdev_del(id, &err); | |
1086 | hmp_handle_error(mon, &err); | |
1087 | } | |
208c9d1b CB |
1088 | |
1089 | void hmp_getfd(Monitor *mon, const QDict *qdict) | |
1090 | { | |
1091 | const char *fdname = qdict_get_str(qdict, "fdname"); | |
1092 | Error *errp = NULL; | |
1093 | ||
1094 | qmp_getfd(fdname, &errp); | |
1095 | hmp_handle_error(mon, &errp); | |
1096 | } | |
1097 | ||
1098 | void hmp_closefd(Monitor *mon, const QDict *qdict) | |
1099 | { | |
1100 | const char *fdname = qdict_get_str(qdict, "fdname"); | |
1101 | Error *errp = NULL; | |
1102 | ||
1103 | qmp_closefd(fdname, &errp); | |
1104 | hmp_handle_error(mon, &errp); | |
1105 | } | |
e4c8f004 AK |
1106 | |
1107 | void hmp_send_key(Monitor *mon, const QDict *qdict) | |
1108 | { | |
1109 | const char *keys = qdict_get_str(qdict, "keys"); | |
1110 | QKeyCodeList *keylist, *head = NULL, *tmp = NULL; | |
1111 | int has_hold_time = qdict_haskey(qdict, "hold-time"); | |
1112 | int hold_time = qdict_get_try_int(qdict, "hold-time", -1); | |
1113 | Error *err = NULL; | |
1114 | char keyname_buf[16]; | |
1115 | char *separator; | |
1116 | int keyname_len, idx; | |
1117 | ||
1118 | while (1) { | |
1119 | separator = strchr(keys, '-'); | |
1120 | keyname_len = separator ? separator - keys : strlen(keys); | |
1121 | pstrcpy(keyname_buf, sizeof(keyname_buf), keys); | |
1122 | ||
1123 | /* Be compatible with old interface, convert user inputted "<" */ | |
1124 | if (!strncmp(keyname_buf, "<", 1) && keyname_len == 1) { | |
1125 | pstrcpy(keyname_buf, sizeof(keyname_buf), "less"); | |
1126 | keyname_len = 4; | |
1127 | } | |
1128 | keyname_buf[keyname_len] = 0; | |
1129 | ||
1130 | idx = index_from_key(keyname_buf); | |
1131 | if (idx == Q_KEY_CODE_MAX) { | |
1132 | monitor_printf(mon, "invalid parameter: %s\n", keyname_buf); | |
1133 | break; | |
1134 | } | |
1135 | ||
1136 | keylist = g_malloc0(sizeof(*keylist)); | |
1137 | keylist->value = idx; | |
1138 | keylist->next = NULL; | |
1139 | ||
1140 | if (!head) { | |
1141 | head = keylist; | |
1142 | } | |
1143 | if (tmp) { | |
1144 | tmp->next = keylist; | |
1145 | } | |
1146 | tmp = keylist; | |
1147 | ||
1148 | if (!separator) { | |
1149 | break; | |
1150 | } | |
1151 | keys = separator + 1; | |
1152 | } | |
1153 | ||
1154 | if (idx != Q_KEY_CODE_MAX) { | |
1155 | qmp_send_key(head, has_hold_time, hold_time, &err); | |
1156 | } | |
1157 | hmp_handle_error(mon, &err); | |
1158 | qapi_free_QKeyCodeList(head); | |
1159 | } |