hmp.c 56.0 KB
Newer Older
A
Anthony Liguori 已提交
1 2 3 4 5 6 7 8 9 10 11
/*
 * Human Monitor Interface
 *
 * Copyright IBM, Corp. 2011
 *
 * Authors:
 *  Anthony Liguori   <aliguori@us.ibm.com>
 *
 * This work is licensed under the terms of the GNU GPL, version 2.  See
 * the COPYING file in the top-level directory.
 *
12 13
 * Contributions after 2012-01-13 are licensed under the terms of the
 * GNU GPL, version 2 or (at your option) any later version.
A
Anthony Liguori 已提交
14 15 16
 */

#include "hmp.h"
P
Paolo Bonzini 已提交
17
#include "net/net.h"
18
#include "sysemu/char.h"
M
Max Reitz 已提交
19
#include "sysemu/block-backend.h"
20 21
#include "qemu/option.h"
#include "qemu/timer.h"
A
Anthony Liguori 已提交
22
#include "qmp-commands.h"
23
#include "qemu/sockets.h"
24
#include "monitor/monitor.h"
25
#include "qapi/opts-visitor.h"
H
Hu Tao 已提交
26 27
#include "qapi/string-output-visitor.h"
#include "qapi-visit.h"
28
#include "ui/console.h"
29
#include "block/qapi.h"
30
#include "qemu-io.h"
A
Anthony Liguori 已提交
31

32 33 34 35
#ifdef CONFIG_SPICE
#include <spice/enums.h>
#endif

L
Luiz Capitulino 已提交
36 37
static void hmp_handle_error(Monitor *mon, Error **errp)
{
38 39
    assert(errp);
    if (*errp) {
L
Luiz Capitulino 已提交
40 41 42 43 44
        monitor_printf(mon, "%s\n", error_get_pretty(*errp));
        error_free(*errp);
    }
}

45
void hmp_info_name(Monitor *mon, const QDict *qdict)
A
Anthony Liguori 已提交
46 47 48 49 50 51 52 53 54
{
    NameInfo *info;

    info = qmp_query_name(NULL);
    if (info->has_name) {
        monitor_printf(mon, "%s\n", info->name);
    }
    qapi_free_NameInfo(info);
}
L
Luiz Capitulino 已提交
55

56
void hmp_info_version(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
57 58 59 60 61 62 63 64 65 66 67
{
    VersionInfo *info;

    info = qmp_query_version(NULL);

    monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
                   info->qemu.major, info->qemu.minor, info->qemu.micro,
                   info->package);

    qapi_free_VersionInfo(info);
}
L
Luiz Capitulino 已提交
68

69
void hmp_info_kvm(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
70 71 72 73 74 75 76 77 78 79 80 81 82 83
{
    KvmInfo *info;

    info = qmp_query_kvm(NULL);
    monitor_printf(mon, "kvm support: ");
    if (info->present) {
        monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled");
    } else {
        monitor_printf(mon, "not compiled\n");
    }

    qapi_free_KvmInfo(info);
}

84
void hmp_info_status(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102
{
    StatusInfo *info;

    info = qmp_query_status(NULL);

    monitor_printf(mon, "VM status: %s%s",
                   info->running ? "running" : "paused",
                   info->singlestep ? " (single step mode)" : "");

    if (!info->running && info->status != RUN_STATE_PAUSED) {
        monitor_printf(mon, " (%s)", RunState_lookup[info->status]);
    }

    monitor_printf(mon, "\n");

    qapi_free_StatusInfo(info);
}

103
void hmp_info_uuid(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
104 105 106 107 108 109 110
{
    UuidInfo *info;

    info = qmp_query_uuid(NULL);
    monitor_printf(mon, "%s\n", info->UUID);
    qapi_free_UuidInfo(info);
}
L
Luiz Capitulino 已提交
111

112
void hmp_info_chardev(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
113 114 115 116 117 118 119 120 121 122 123
{
    ChardevInfoList *char_info, *info;

    char_info = qmp_query_chardev(NULL);
    for (info = char_info; info; info = info->next) {
        monitor_printf(mon, "%s: filename=%s\n", info->value->label,
                                                 info->value->filename);
    }

    qapi_free_ChardevInfoList(char_info);
}
L
Luiz Capitulino 已提交
124

125
void hmp_info_mice(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144
{
    MouseInfoList *mice_list, *mouse;

    mice_list = qmp_query_mice(NULL);
    if (!mice_list) {
        monitor_printf(mon, "No mouse devices connected\n");
        return;
    }

    for (mouse = mice_list; mouse; mouse = mouse->next) {
        monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n",
                       mouse->value->current ? '*' : ' ',
                       mouse->value->index, mouse->value->name,
                       mouse->value->absolute ? " (absolute)" : "");
    }

    qapi_free_MouseInfoList(mice_list);
}

145
void hmp_info_migrate(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
146 147
{
    MigrationInfo *info;
O
Orit Wasserman 已提交
148
    MigrationCapabilityStatusList *caps, *cap;
L
Luiz Capitulino 已提交
149 150

    info = qmp_query_migrate(NULL);
O
Orit Wasserman 已提交
151 152 153 154 155 156 157 158 159 160 161 162
    caps = qmp_query_migrate_capabilities(NULL);

    /* do not display parameters during setup */
    if (info->has_status && caps) {
        monitor_printf(mon, "capabilities: ");
        for (cap = caps; cap; cap = cap->next) {
            monitor_printf(mon, "%s: %s ",
                           MigrationCapability_lookup[cap->value->capability],
                           cap->value->state ? "on" : "off");
        }
        monitor_printf(mon, "\n");
    }
L
Luiz Capitulino 已提交
163 164

    if (info->has_status) {
165 166
        monitor_printf(mon, "Migration status: %s\n",
                       MigrationStatus_lookup[info->status]);
167 168
        monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n",
                       info->total_time);
169 170 171 172
        if (info->has_expected_downtime) {
            monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n",
                           info->expected_downtime);
        }
173 174 175 176
        if (info->has_downtime) {
            monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n",
                           info->downtime);
        }
177 178 179 180
        if (info->has_setup_time) {
            monitor_printf(mon, "setup: %" PRIu64 " milliseconds\n",
                           info->setup_time);
        }
L
Luiz Capitulino 已提交
181 182 183 184 185
    }

    if (info->has_ram) {
        monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n",
                       info->ram->transferred >> 10);
186 187
        monitor_printf(mon, "throughput: %0.2f mbps\n",
                       info->ram->mbps);
L
Luiz Capitulino 已提交
188 189 190 191
        monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n",
                       info->ram->remaining >> 10);
        monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n",
                       info->ram->total >> 10);
192 193
        monitor_printf(mon, "duplicate: %" PRIu64 " pages\n",
                       info->ram->duplicate);
194 195
        monitor_printf(mon, "skipped: %" PRIu64 " pages\n",
                       info->ram->skipped);
196 197 198 199
        monitor_printf(mon, "normal: %" PRIu64 " pages\n",
                       info->ram->normal);
        monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n",
                       info->ram->normal_bytes >> 10);
200 201
        monitor_printf(mon, "dirty sync count: %" PRIu64 "\n",
                       info->ram->dirty_sync_count);
202 203 204 205
        if (info->ram->dirty_pages_rate) {
            monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n",
                           info->ram->dirty_pages_rate);
        }
L
Luiz Capitulino 已提交
206 207 208 209 210 211 212 213 214 215 216
    }

    if (info->has_disk) {
        monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n",
                       info->disk->transferred >> 10);
        monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n",
                       info->disk->remaining >> 10);
        monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n",
                       info->disk->total >> 10);
    }

O
Orit Wasserman 已提交
217 218 219 220 221 222 223 224 225
    if (info->has_xbzrle_cache) {
        monitor_printf(mon, "cache size: %" PRIu64 " bytes\n",
                       info->xbzrle_cache->cache_size);
        monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n",
                       info->xbzrle_cache->bytes >> 10);
        monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n",
                       info->xbzrle_cache->pages);
        monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n",
                       info->xbzrle_cache->cache_miss);
226 227
        monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
                       info->xbzrle_cache->cache_miss_rate);
O
Orit Wasserman 已提交
228 229 230 231
        monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n",
                       info->xbzrle_cache->overflow);
    }

L
Luiz Capitulino 已提交
232
    qapi_free_MigrationInfo(info);
O
Orit Wasserman 已提交
233 234 235
    qapi_free_MigrationCapabilityStatusList(caps);
}

236
void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict)
O
Orit Wasserman 已提交
237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252
{
    MigrationCapabilityStatusList *caps, *cap;

    caps = qmp_query_migrate_capabilities(NULL);

    if (caps) {
        monitor_printf(mon, "capabilities: ");
        for (cap = caps; cap; cap = cap->next) {
            monitor_printf(mon, "%s: %s ",
                           MigrationCapability_lookup[cap->value->capability],
                           cap->value->state ? "on" : "off");
        }
        monitor_printf(mon, "\n");
    }

    qapi_free_MigrationCapabilityStatusList(caps);
L
Luiz Capitulino 已提交
253 254
}

255
void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict)
256 257 258 259 260
{
    monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n",
                   qmp_query_migrate_cache_size(NULL) >> 10);
}

261
void hmp_info_cpus(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
262 263 264 265 266 267 268 269 270 271 272 273
{
    CpuInfoList *cpu_list, *cpu;

    cpu_list = qmp_query_cpus(NULL);

    for (cpu = cpu_list; cpu; cpu = cpu->next) {
        int active = ' ';

        if (cpu->value->CPU == monitor_get_cpu_index()) {
            active = '*';
        }

274
        monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU);
L
Luiz Capitulino 已提交
275 276

        if (cpu->value->has_pc) {
277
            monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->pc);
L
Luiz Capitulino 已提交
278 279
        }
        if (cpu->value->has_nip) {
280
            monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->nip);
L
Luiz Capitulino 已提交
281 282
        }
        if (cpu->value->has_npc) {
283
            monitor_printf(mon, " npc=0x%016" PRIx64, cpu->value->npc);
L
Luiz Capitulino 已提交
284 285
        }
        if (cpu->value->has_PC) {
286
            monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->PC);
L
Luiz Capitulino 已提交
287 288 289 290 291 292 293 294 295 296 297 298
        }

        if (cpu->value->halted) {
            monitor_printf(mon, " (halted)");
        }

        monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id);
    }

    qapi_free_CpuInfoList(cpu_list);
}

299 300
static void print_block_info(Monitor *mon, BlockInfo *info,
                             BlockDeviceInfo *inserted, bool verbose)
L
Luiz Capitulino 已提交
301
{
302
    ImageInfo *image_info;
L
Luiz Capitulino 已提交
303

304 305 306 307 308 309 310 311 312 313 314 315 316 317 318
    assert(!info || !info->has_inserted || info->inserted == inserted);

    if (info) {
        monitor_printf(mon, "%s", info->device);
        if (inserted && inserted->has_node_name) {
            monitor_printf(mon, " (%s)", inserted->node_name);
        }
    } else {
        assert(inserted);
        monitor_printf(mon, "%s",
                       inserted->has_node_name
                       ? inserted->node_name
                       : "<anonymous>");
    }

319 320 321 322 323 324 325 326 327
    if (inserted) {
        monitor_printf(mon, ": %s (%s%s%s)\n",
                       inserted->file,
                       inserted->drv,
                       inserted->ro ? ", read-only" : "",
                       inserted->encrypted ? ", encrypted" : "");
    } else {
        monitor_printf(mon, ": [not inserted]\n");
    }
L
Luiz Capitulino 已提交
328

329 330 331 332 333
    if (info) {
        if (info->has_io_status && info->io_status != BLOCK_DEVICE_IO_STATUS_OK) {
            monitor_printf(mon, "    I/O status:       %s\n",
                           BlockDeviceIoStatus_lookup[info->io_status]);
        }
L
Luiz Capitulino 已提交
334

335 336 337 338 339
        if (info->removable) {
            monitor_printf(mon, "    Removable device: %slocked, tray %s\n",
                           info->locked ? "" : "not ",
                           info->tray_open ? "open" : "closed");
        }
340
    }
341

L
Luiz Capitulino 已提交
342

343 344 345
    if (!inserted) {
        return;
    }
L
Luiz Capitulino 已提交
346

347 348 349 350 351 352 353 354 355 356 357 358
    monitor_printf(mon, "    Cache mode:       %s%s%s\n",
                   inserted->cache->writeback ? "writeback" : "writethrough",
                   inserted->cache->direct ? ", direct" : "",
                   inserted->cache->no_flush ? ", ignore flushes" : "");

    if (inserted->has_backing_file) {
        monitor_printf(mon,
                       "    Backing file:     %s "
                       "(chain depth: %" PRId64 ")\n",
                       inserted->backing_file,
                       inserted->backing_file_depth);
    }
Z
Zhi Yong Wu 已提交
359

360 361 362 363
    if (inserted->detect_zeroes != BLOCKDEV_DETECT_ZEROES_OPTIONS_OFF) {
        monitor_printf(mon, "    Detect zeroes:    %s\n",
                       BlockdevDetectZeroesOptions_lookup[inserted->detect_zeroes]);
    }
364

365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392
    if (inserted->bps  || inserted->bps_rd  || inserted->bps_wr  ||
        inserted->iops || inserted->iops_rd || inserted->iops_wr)
    {
        monitor_printf(mon, "    I/O throttling:   bps=%" PRId64
                        " bps_rd=%" PRId64  " bps_wr=%" PRId64
                        " bps_max=%" PRId64
                        " bps_rd_max=%" PRId64
                        " bps_wr_max=%" PRId64
                        " iops=%" PRId64 " iops_rd=%" PRId64
                        " iops_wr=%" PRId64
                        " iops_max=%" PRId64
                        " iops_rd_max=%" PRId64
                        " iops_wr_max=%" PRId64
                        " iops_size=%" PRId64 "\n",
                        inserted->bps,
                        inserted->bps_rd,
                        inserted->bps_wr,
                        inserted->bps_max,
                        inserted->bps_rd_max,
                        inserted->bps_wr_max,
                        inserted->iops,
                        inserted->iops_rd,
                        inserted->iops_wr,
                        inserted->iops_max,
                        inserted->iops_rd_max,
                        inserted->iops_wr_max,
                        inserted->iops_size);
    }
393

394
    if (verbose) {
395 396 397 398 399 400 401 402 403 404 405 406 407
        monitor_printf(mon, "\nImages:\n");
        image_info = inserted->image;
        while (1) {
                bdrv_image_info_dump((fprintf_function)monitor_printf,
                                     mon, image_info);
            if (image_info->has_backing_image) {
                image_info = image_info->backing_image;
            } else {
                break;
            }
        }
    }
}
408

409 410 411
void hmp_info_block(Monitor *mon, const QDict *qdict)
{
    BlockInfoList *block_list, *info;
412
    BlockDeviceInfoList *blockdev_list, *blockdev;
413 414
    const char *device = qdict_get_try_str(qdict, "device");
    bool verbose = qdict_get_try_bool(qdict, "verbose", 0);
415 416
    bool nodes = qdict_get_try_bool(qdict, "nodes", 0);
    bool printed = false;
417

418 419
    /* Print BlockBackend information */
    if (!nodes) {
420
        block_list = qmp_query_block(NULL);
421 422 423
    } else {
        block_list = NULL;
    }
424

425 426 427
    for (info = block_list; info; info = info->next) {
        if (device && strcmp(device, info->value->device)) {
            continue;
428 429
        }

430 431
        if (info != block_list) {
            monitor_printf(mon, "\n");
432
        }
433

434 435 436
        print_block_info(mon, info->value, info->value->has_inserted
                                           ? info->value->inserted : NULL,
                         verbose);
437
        printed = true;
L
Luiz Capitulino 已提交
438 439 440
    }

    qapi_free_BlockInfoList(block_list);
441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460

    if ((!device && !nodes) || printed) {
        return;
    }

    /* Print node information */
    blockdev_list = qmp_query_named_block_nodes(NULL);
    for (blockdev = blockdev_list; blockdev; blockdev = blockdev->next) {
        assert(blockdev->value->has_node_name);
        if (device && strcmp(device, blockdev->value->node_name)) {
            continue;
        }

        if (blockdev != blockdev_list) {
            monitor_printf(mon, "\n");
        }

        print_block_info(mon, NULL, blockdev->value, verbose);
    }
    qapi_free_BlockDeviceInfoList(blockdev_list);
L
Luiz Capitulino 已提交
461 462
}

463
void hmp_info_blockstats(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
464 465 466
{
    BlockStatsList *stats_list, *stats;

467
    stats_list = qmp_query_blockstats(false, false, NULL);
L
Luiz Capitulino 已提交
468 469 470 471 472 473 474 475 476 477 478 479 480 481 482

    for (stats = stats_list; stats; stats = stats->next) {
        if (!stats->value->has_device) {
            continue;
        }

        monitor_printf(mon, "%s:", stats->value->device);
        monitor_printf(mon, " rd_bytes=%" PRId64
                       " wr_bytes=%" PRId64
                       " rd_operations=%" PRId64
                       " wr_operations=%" PRId64
                       " flush_operations=%" PRId64
                       " wr_total_time_ns=%" PRId64
                       " rd_total_time_ns=%" PRId64
                       " flush_total_time_ns=%" PRId64
483 484
                       " rd_merged=%" PRId64
                       " wr_merged=%" PRId64
L
Luiz Capitulino 已提交
485 486 487 488 489 490 491 492
                       "\n",
                       stats->value->stats->rd_bytes,
                       stats->value->stats->wr_bytes,
                       stats->value->stats->rd_operations,
                       stats->value->stats->wr_operations,
                       stats->value->stats->flush_operations,
                       stats->value->stats->wr_total_time_ns,
                       stats->value->stats->rd_total_time_ns,
493 494 495
                       stats->value->stats->flush_total_time_ns,
                       stats->value->stats->rd_merged,
                       stats->value->stats->wr_merged);
L
Luiz Capitulino 已提交
496 497 498 499 500
    }

    qapi_free_BlockStatsList(stats_list);
}

501
void hmp_info_vnc(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532
{
    VncInfo *info;
    Error *err = NULL;
    VncClientInfoList *client;

    info = qmp_query_vnc(&err);
    if (err) {
        monitor_printf(mon, "%s\n", error_get_pretty(err));
        error_free(err);
        return;
    }

    if (!info->enabled) {
        monitor_printf(mon, "Server: disabled\n");
        goto out;
    }

    monitor_printf(mon, "Server:\n");
    if (info->has_host && info->has_service) {
        monitor_printf(mon, "     address: %s:%s\n", info->host, info->service);
    }
    if (info->has_auth) {
        monitor_printf(mon, "        auth: %s\n", info->auth);
    }

    if (!info->has_clients || info->clients == NULL) {
        monitor_printf(mon, "Client: none\n");
    } else {
        for (client = info->clients; client; client = client->next) {
            monitor_printf(mon, "Client:\n");
            monitor_printf(mon, "     address: %s:%s\n",
W
Wenchao Xia 已提交
533 534
                           client->value->base->host,
                           client->value->base->service);
L
Luiz Capitulino 已提交
535 536 537 538 539 540 541 542 543 544 545 546 547
            monitor_printf(mon, "  x509_dname: %s\n",
                           client->value->x509_dname ?
                           client->value->x509_dname : "none");
            monitor_printf(mon, "    username: %s\n",
                           client->value->has_sasl_username ?
                           client->value->sasl_username : "none");
        }
    }

out:
    qapi_free_VncInfo(info);
}

548
#ifdef CONFIG_SPICE
549
void hmp_info_spice(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
550 551 552
{
    SpiceChannelList *chan;
    SpiceInfo *info;
553 554 555 556 557 558 559 560 561 562 563 564
    const char *channel_name;
    const char * const channel_names[] = {
        [SPICE_CHANNEL_MAIN] = "main",
        [SPICE_CHANNEL_DISPLAY] = "display",
        [SPICE_CHANNEL_INPUTS] = "inputs",
        [SPICE_CHANNEL_CURSOR] = "cursor",
        [SPICE_CHANNEL_PLAYBACK] = "playback",
        [SPICE_CHANNEL_RECORD] = "record",
        [SPICE_CHANNEL_TUNNEL] = "tunnel",
        [SPICE_CHANNEL_SMARTCARD] = "smartcard",
        [SPICE_CHANNEL_USBREDIR] = "usbredir",
        [SPICE_CHANNEL_PORT] = "port",
G
Gerd Hoffmann 已提交
565 566 567 568
#if 0
        /* minimum spice-protocol is 0.12.3, webdav was added in 0.12.7,
         * no easy way to #ifdef (SPICE_CHANNEL_* is a enum).  Disable
         * as quick fix for build failures with older versions. */
569
        [SPICE_CHANNEL_WEBDAV] = "webdav",
G
Gerd Hoffmann 已提交
570
#endif
571
    };
L
Luiz Capitulino 已提交
572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588

    info = qmp_query_spice(NULL);

    if (!info->enabled) {
        monitor_printf(mon, "Server: disabled\n");
        goto out;
    }

    monitor_printf(mon, "Server:\n");
    if (info->has_port) {
        monitor_printf(mon, "     address: %s:%" PRId64 "\n",
                       info->host, info->port);
    }
    if (info->has_tls_port) {
        monitor_printf(mon, "     address: %s:%" PRId64 " [tls]\n",
                       info->host, info->tls_port);
    }
589 590
    monitor_printf(mon, "    migrated: %s\n",
                   info->migrated ? "true" : "false");
L
Luiz Capitulino 已提交
591 592
    monitor_printf(mon, "        auth: %s\n", info->auth);
    monitor_printf(mon, "    compiled: %s\n", info->compiled_version);
A
Alon Levy 已提交
593 594
    monitor_printf(mon, "  mouse-mode: %s\n",
                   SpiceQueryMouseMode_lookup[info->mouse_mode]);
L
Luiz Capitulino 已提交
595 596 597 598 599 600 601

    if (!info->has_channels || info->channels == NULL) {
        monitor_printf(mon, "Channels: none\n");
    } else {
        for (chan = info->channels; chan; chan = chan->next) {
            monitor_printf(mon, "Channel:\n");
            monitor_printf(mon, "     address: %s:%s%s\n",
W
Wenchao Xia 已提交
602
                           chan->value->base->host, chan->value->base->port,
L
Luiz Capitulino 已提交
603 604 605 606 607
                           chan->value->tls ? " [tls]" : "");
            monitor_printf(mon, "     session: %" PRId64 "\n",
                           chan->value->connection_id);
            monitor_printf(mon, "     channel: %" PRId64 ":%" PRId64 "\n",
                           chan->value->channel_type, chan->value->channel_id);
608 609 610 611 612 613 614 615 616

            channel_name = "unknown";
            if (chan->value->channel_type > 0 &&
                chan->value->channel_type < ARRAY_SIZE(channel_names) &&
                channel_names[chan->value->channel_type]) {
                channel_name = channel_names[chan->value->channel_type];
            }

            monitor_printf(mon, "     channel name: %s\n", channel_name);
L
Luiz Capitulino 已提交
617 618 619 620 621 622
        }
    }

out:
    qapi_free_SpiceInfo(info);
}
623
#endif
L
Luiz Capitulino 已提交
624

625
void hmp_info_balloon(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
626 627 628 629 630 631 632 633 634 635 636
{
    BalloonInfo *info;
    Error *err = NULL;

    info = qmp_query_balloon(&err);
    if (err) {
        monitor_printf(mon, "%s\n", error_get_pretty(err));
        error_free(err);
        return;
    }

637
    monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20);
L
Luiz Capitulino 已提交
638 639 640 641

    qapi_free_BalloonInfo(info);
}

L
Luiz Capitulino 已提交
642 643 644 645 646 647 648 649 650 651 652 653
static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev)
{
    PciMemoryRegionList *region;

    monitor_printf(mon, "  Bus %2" PRId64 ", ", dev->bus);
    monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n",
                   dev->slot, dev->function);
    monitor_printf(mon, "    ");

    if (dev->class_info.has_desc) {
        monitor_printf(mon, "%s", dev->class_info.desc);
    } else {
654
        monitor_printf(mon, "Class %04" PRId64, dev->class_info.q_class);
L
Luiz Capitulino 已提交
655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719
    }

    monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n",
                   dev->id.vendor, dev->id.device);

    if (dev->has_irq) {
        monitor_printf(mon, "      IRQ %" PRId64 ".\n", dev->irq);
    }

    if (dev->has_pci_bridge) {
        monitor_printf(mon, "      BUS %" PRId64 ".\n",
                       dev->pci_bridge->bus.number);
        monitor_printf(mon, "      secondary bus %" PRId64 ".\n",
                       dev->pci_bridge->bus.secondary);
        monitor_printf(mon, "      subordinate bus %" PRId64 ".\n",
                       dev->pci_bridge->bus.subordinate);

        monitor_printf(mon, "      IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n",
                       dev->pci_bridge->bus.io_range->base,
                       dev->pci_bridge->bus.io_range->limit);

        monitor_printf(mon,
                       "      memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n",
                       dev->pci_bridge->bus.memory_range->base,
                       dev->pci_bridge->bus.memory_range->limit);

        monitor_printf(mon, "      prefetchable memory range "
                       "[0x%08"PRIx64", 0x%08"PRIx64"]\n",
                       dev->pci_bridge->bus.prefetchable_range->base,
                       dev->pci_bridge->bus.prefetchable_range->limit);
    }

    for (region = dev->regions; region; region = region->next) {
        uint64_t addr, size;

        addr = region->value->address;
        size = region->value->size;

        monitor_printf(mon, "      BAR%" PRId64 ": ", region->value->bar);

        if (!strcmp(region->value->type, "io")) {
            monitor_printf(mon, "I/O at 0x%04" PRIx64
                                " [0x%04" PRIx64 "].\n",
                           addr, addr + size - 1);
        } else {
            monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
                               " [0x%08" PRIx64 "].\n",
                           region->value->mem_type_64 ? 64 : 32,
                           region->value->prefetch ? " prefetchable" : "",
                           addr, addr + size - 1);
        }
    }

    monitor_printf(mon, "      id \"%s\"\n", dev->qdev_id);

    if (dev->has_pci_bridge) {
        if (dev->pci_bridge->has_devices) {
            PciDeviceInfoList *cdev;
            for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
                hmp_info_pci_device(mon, cdev->value);
            }
        }
    }
}

720
void hmp_info_pci(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
721
{
S
Stefan Berger 已提交
722
    PciInfoList *info_list, *info;
L
Luiz Capitulino 已提交
723 724
    Error *err = NULL;

S
Stefan Berger 已提交
725
    info_list = qmp_query_pci(&err);
L
Luiz Capitulino 已提交
726 727 728 729 730 731
    if (err) {
        monitor_printf(mon, "PCI devices not supported\n");
        error_free(err);
        return;
    }

S
Stefan Berger 已提交
732
    for (info = info_list; info; info = info->next) {
L
Luiz Capitulino 已提交
733 734 735 736 737 738 739
        PciDeviceInfoList *dev;

        for (dev = info->value->devices; dev; dev = dev->next) {
            hmp_info_pci_device(mon, dev->value);
        }
    }

S
Stefan Berger 已提交
740
    qapi_free_PciInfoList(info_list);
L
Luiz Capitulino 已提交
741 742
}

743
void hmp_info_block_jobs(Monitor *mon, const QDict *qdict)
S
Stefan Hajnoczi 已提交
744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776
{
    BlockJobInfoList *list;
    Error *err = NULL;

    list = qmp_query_block_jobs(&err);
    assert(!err);

    if (!list) {
        monitor_printf(mon, "No active jobs\n");
        return;
    }

    while (list) {
        if (strcmp(list->value->type, "stream") == 0) {
            monitor_printf(mon, "Streaming device %s: Completed %" PRId64
                           " of %" PRId64 " bytes, speed limit %" PRId64
                           " bytes/s\n",
                           list->value->device,
                           list->value->offset,
                           list->value->len,
                           list->value->speed);
        } else {
            monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
                           " of %" PRId64 " bytes, speed limit %" PRId64
                           " bytes/s\n",
                           list->value->type,
                           list->value->device,
                           list->value->offset,
                           list->value->len,
                           list->value->speed);
        }
        list = list->next;
    }
777 778

    qapi_free_BlockJobInfoList(list);
S
Stefan Hajnoczi 已提交
779 780
}

781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804
void hmp_info_tpm(Monitor *mon, const QDict *qdict)
{
    TPMInfoList *info_list, *info;
    Error *err = NULL;
    unsigned int c = 0;
    TPMPassthroughOptions *tpo;

    info_list = qmp_query_tpm(&err);
    if (err) {
        monitor_printf(mon, "TPM device not supported\n");
        error_free(err);
        return;
    }

    if (info_list) {
        monitor_printf(mon, "TPM device:\n");
    }

    for (info = info_list; info; info = info->next) {
        TPMInfo *ti = info->value;
        monitor_printf(mon, " tpm%d: model=%s\n",
                       c, TpmModel_lookup[ti->model]);

        monitor_printf(mon, "  \\ %s: type=%s",
805
                       ti->id, TpmTypeOptionsKind_lookup[ti->options->kind]);
806

807 808 809
        switch (ti->options->kind) {
        case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
            tpo = ti->options->passthrough;
810 811 812 813 814 815 816 817 818 819 820 821 822 823 824
            monitor_printf(mon, "%s%s%s%s",
                           tpo->has_path ? ",path=" : "",
                           tpo->has_path ? tpo->path : "",
                           tpo->has_cancel_path ? ",cancel-path=" : "",
                           tpo->has_cancel_path ? tpo->cancel_path : "");
            break;
        case TPM_TYPE_OPTIONS_KIND_MAX:
            break;
        }
        monitor_printf(mon, "\n");
        c++;
    }
    qapi_free_TPMInfoList(info_list);
}

L
Luiz Capitulino 已提交
825 826 827 828 829
void hmp_quit(Monitor *mon, const QDict *qdict)
{
    monitor_suspend(mon);
    qmp_quit(NULL);
}
L
Luiz Capitulino 已提交
830 831 832 833 834

void hmp_stop(Monitor *mon, const QDict *qdict)
{
    qmp_stop(NULL);
}
L
Luiz Capitulino 已提交
835 836 837 838 839

void hmp_system_reset(Monitor *mon, const QDict *qdict)
{
    qmp_system_reset(NULL);
}
L
Luiz Capitulino 已提交
840 841 842 843 844

void hmp_system_powerdown(Monitor *mon, const QDict *qdict)
{
    qmp_system_powerdown(NULL);
}
L
Luiz Capitulino 已提交
845 846 847 848 849 850 851 852 853 854 855 856

void hmp_cpu(Monitor *mon, const QDict *qdict)
{
    int64_t cpu_index;

    /* XXX: drop the monitor_set_cpu() usage when all HMP commands that
            use it are converted to the QAPI */
    cpu_index = qdict_get_int(qdict, "index");
    if (monitor_set_cpu(cpu_index) < 0) {
        monitor_printf(mon, "invalid CPU index\n");
    }
}
L
Luiz Capitulino 已提交
857 858 859 860 861 862

void hmp_memsave(Monitor *mon, const QDict *qdict)
{
    uint32_t size = qdict_get_int(qdict, "size");
    const char *filename = qdict_get_str(qdict, "filename");
    uint64_t addr = qdict_get_int(qdict, "val");
863
    Error *err = NULL;
L
Luiz Capitulino 已提交
864

865 866
    qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &err);
    hmp_handle_error(mon, &err);
L
Luiz Capitulino 已提交
867
}
L
Luiz Capitulino 已提交
868 869 870 871 872 873

void hmp_pmemsave(Monitor *mon, const QDict *qdict)
{
    uint32_t size = qdict_get_int(qdict, "size");
    const char *filename = qdict_get_str(qdict, "filename");
    uint64_t addr = qdict_get_int(qdict, "val");
874
    Error *err = NULL;
L
Luiz Capitulino 已提交
875

876 877
    qmp_pmemsave(addr, size, filename, &err);
    hmp_handle_error(mon, &err);
878 879
}

880
void hmp_ringbuf_write(Monitor *mon, const QDict *qdict)
881 882 883
{
    const char *chardev = qdict_get_str(qdict, "device");
    const char *data = qdict_get_str(qdict, "data");
884
    Error *err = NULL;
885

886
    qmp_ringbuf_write(chardev, data, false, 0, &err);
887

888
    hmp_handle_error(mon, &err);
L
Luiz Capitulino 已提交
889
}
L
Luiz Capitulino 已提交
890

891
void hmp_ringbuf_read(Monitor *mon, const QDict *qdict)
892 893 894
{
    uint32_t size = qdict_get_int(qdict, "size");
    const char *chardev = qdict_get_str(qdict, "device");
895
    char *data;
896
    Error *err = NULL;
897
    int i;
898

899 900 901 902
    data = qmp_ringbuf_read(chardev, size, false, 0, &err);
    if (err) {
        monitor_printf(mon, "%s\n", error_get_pretty(err));
        error_free(err);
903 904 905
        return;
    }

906 907 908 909 910 911 912 913 914 915 916 917 918
    for (i = 0; data[i]; i++) {
        unsigned char ch = data[i];

        if (ch == '\\') {
            monitor_printf(mon, "\\\\");
        } else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) {
            monitor_printf(mon, "\\u%04X", ch);
        } else {
            monitor_printf(mon, "%c", ch);
        }

    }
    monitor_printf(mon, "\n");
919
    g_free(data);
920 921
}

L
Luiz Capitulino 已提交
922 923 924
static void hmp_cont_cb(void *opaque, int err)
{
    if (!err) {
925
        qmp_cont(NULL);
L
Luiz Capitulino 已提交
926 927 928
    }
}

929 930 931 932 933
static bool key_is_missing(const BlockInfo *bdev)
{
    return (bdev->inserted && bdev->inserted->encryption_key_missing);
}

L
Luiz Capitulino 已提交
934 935
void hmp_cont(Monitor *mon, const QDict *qdict)
{
936
    BlockInfoList *bdev_list, *bdev;
937
    Error *err = NULL;
L
Luiz Capitulino 已提交
938

939 940 941 942 943 944
    bdev_list = qmp_query_block(NULL);
    for (bdev = bdev_list; bdev; bdev = bdev->next) {
        if (key_is_missing(bdev->value)) {
            monitor_read_block_device_key(mon, bdev->value->device,
                                          hmp_cont_cb, NULL);
            goto out;
L
Luiz Capitulino 已提交
945 946
        }
    }
947

948 949
    qmp_cont(&err);
    hmp_handle_error(mon, &err);
950 951 952

out:
    qapi_free_BlockInfoList(bdev_list);
L
Luiz Capitulino 已提交
953
}
L
Luiz Capitulino 已提交
954

955 956 957 958 959
void hmp_system_wakeup(Monitor *mon, const QDict *qdict)
{
    qmp_system_wakeup(NULL);
}

960
void hmp_nmi(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
961
{
962
    Error *err = NULL;
L
Luiz Capitulino 已提交
963

964 965
    qmp_inject_nmi(&err);
    hmp_handle_error(mon, &err);
L
Luiz Capitulino 已提交
966
}
L
Luiz Capitulino 已提交
967 968 969 970 971

void hmp_set_link(Monitor *mon, const QDict *qdict)
{
    const char *name = qdict_get_str(qdict, "name");
    int up = qdict_get_bool(qdict, "up");
972
    Error *err = NULL;
L
Luiz Capitulino 已提交
973

974 975
    qmp_set_link(name, up, &err);
    hmp_handle_error(mon, &err);
L
Luiz Capitulino 已提交
976
}
L
Luiz Capitulino 已提交
977 978 979 980 981

void hmp_block_passwd(Monitor *mon, const QDict *qdict)
{
    const char *device = qdict_get_str(qdict, "device");
    const char *password = qdict_get_str(qdict, "password");
982
    Error *err = NULL;
L
Luiz Capitulino 已提交
983

984 985
    qmp_block_passwd(true, device, false, NULL, password, &err);
    hmp_handle_error(mon, &err);
L
Luiz Capitulino 已提交
986
}
L
Luiz Capitulino 已提交
987 988 989 990

void hmp_balloon(Monitor *mon, const QDict *qdict)
{
    int64_t value = qdict_get_int(qdict, "value");
991
    Error *err = NULL;
L
Luiz Capitulino 已提交
992

993 994 995 996
    qmp_balloon(value, &err);
    if (err) {
        monitor_printf(mon, "balloon: %s\n", error_get_pretty(err));
        error_free(err);
L
Luiz Capitulino 已提交
997 998
    }
}
L
Luiz Capitulino 已提交
999 1000 1001 1002 1003

void hmp_block_resize(Monitor *mon, const QDict *qdict)
{
    const char *device = qdict_get_str(qdict, "device");
    int64_t size = qdict_get_int(qdict, "size");
1004
    Error *err = NULL;
L
Luiz Capitulino 已提交
1005

1006 1007
    qmp_block_resize(true, device, false, NULL, size, &err);
    hmp_handle_error(mon, &err);
L
Luiz Capitulino 已提交
1008
}
1009

P
Paolo Bonzini 已提交
1010 1011 1012 1013 1014 1015 1016 1017
void hmp_drive_mirror(Monitor *mon, const QDict *qdict)
{
    const char *device = qdict_get_str(qdict, "device");
    const char *filename = qdict_get_str(qdict, "target");
    const char *format = qdict_get_try_str(qdict, "format");
    int reuse = qdict_get_try_bool(qdict, "reuse", 0);
    int full = qdict_get_try_bool(qdict, "full", 0);
    enum NewImageMode mode;
1018
    Error *err = NULL;
P
Paolo Bonzini 已提交
1019 1020

    if (!filename) {
1021 1022
        error_set(&err, QERR_MISSING_PARAMETER, "target");
        hmp_handle_error(mon, &err);
P
Paolo Bonzini 已提交
1023 1024 1025 1026 1027 1028 1029 1030 1031 1032
        return;
    }

    if (reuse) {
        mode = NEW_IMAGE_MODE_EXISTING;
    } else {
        mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
    }

    qmp_drive_mirror(device, filename, !!format, format,
1033
                     false, NULL, false, NULL,
P
Paolo Bonzini 已提交
1034
                     full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1035
                     true, mode, false, 0, false, 0, false, 0,
1036 1037
                     false, 0, false, 0, &err);
    hmp_handle_error(mon, &err);
P
Paolo Bonzini 已提交
1038 1039
}

1040 1041 1042 1043 1044 1045 1046 1047
void hmp_drive_backup(Monitor *mon, const QDict *qdict)
{
    const char *device = qdict_get_str(qdict, "device");
    const char *filename = qdict_get_str(qdict, "target");
    const char *format = qdict_get_try_str(qdict, "format");
    int reuse = qdict_get_try_bool(qdict, "reuse", 0);
    int full = qdict_get_try_bool(qdict, "full", 0);
    enum NewImageMode mode;
1048
    Error *err = NULL;
1049 1050

    if (!filename) {
1051 1052
        error_set(&err, QERR_MISSING_PARAMETER, "target");
        hmp_handle_error(mon, &err);
1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063
        return;
    }

    if (reuse) {
        mode = NEW_IMAGE_MODE_EXISTING;
    } else {
        mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS;
    }

    qmp_drive_backup(device, filename, !!format, format,
                     full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP,
1064 1065
                     true, mode, false, 0, false, NULL,
                     false, 0, false, 0, &err);
1066
    hmp_handle_error(mon, &err);
1067 1068
}

1069 1070 1071 1072 1073
void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict)
{
    const char *device = qdict_get_str(qdict, "device");
    const char *filename = qdict_get_try_str(qdict, "snapshot-file");
    const char *format = qdict_get_try_str(qdict, "format");
1074 1075
    int reuse = qdict_get_try_bool(qdict, "reuse", 0);
    enum NewImageMode mode;
1076
    Error *err = NULL;
1077 1078 1079 1080

    if (!filename) {
        /* In the future, if 'snapshot-file' is not specified, the snapshot
           will be taken internally. Today it's actually required. */
1081 1082
        error_set(&err, QERR_MISSING_PARAMETER, "snapshot-file");
        hmp_handle_error(mon, &err);
1083 1084 1085
        return;
    }

1086
    mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS;
1087 1088 1089
    qmp_blockdev_snapshot_sync(true, device, false, NULL,
                               filename, false, NULL,
                               !!format, format,
1090 1091
                               true, mode, &err);
    hmp_handle_error(mon, &err);
1092
}
L
Luiz Capitulino 已提交
1093

1094 1095 1096 1097
void hmp_snapshot_blkdev_internal(Monitor *mon, const QDict *qdict)
{
    const char *device = qdict_get_str(qdict, "device");
    const char *name = qdict_get_str(qdict, "name");
1098
    Error *err = NULL;
1099

1100 1101
    qmp_blockdev_snapshot_internal_sync(device, name, &err);
    hmp_handle_error(mon, &err);
1102 1103
}

1104 1105 1106 1107 1108
void hmp_snapshot_delete_blkdev_internal(Monitor *mon, const QDict *qdict)
{
    const char *device = qdict_get_str(qdict, "device");
    const char *name = qdict_get_str(qdict, "name");
    const char *id = qdict_get_try_str(qdict, "id");
1109
    Error *err = NULL;
1110 1111

    qmp_blockdev_snapshot_delete_internal_sync(device, !!id, id,
1112 1113
                                               true, name, &err);
    hmp_handle_error(mon, &err);
1114 1115
}

L
Luiz Capitulino 已提交
1116 1117 1118 1119
void hmp_migrate_cancel(Monitor *mon, const QDict *qdict)
{
    qmp_migrate_cancel(NULL);
}
1120

D
Dr. David Alan Gilbert 已提交
1121 1122 1123 1124 1125 1126 1127
void hmp_migrate_incoming(Monitor *mon, const QDict *qdict)
{
    Error *err = NULL;
    const char *uri = qdict_get_str(qdict, "uri");

    qmp_migrate_incoming(uri, &err);

1128
    hmp_handle_error(mon, &err);
D
Dr. David Alan Gilbert 已提交
1129 1130
}

1131 1132 1133 1134 1135
void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict)
{
    double value = qdict_get_double(qdict, "value");
    qmp_migrate_set_downtime(value, NULL);
}
L
Luiz Capitulino 已提交
1136

1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149
void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict)
{
    int64_t value = qdict_get_int(qdict, "value");
    Error *err = NULL;

    qmp_migrate_set_cache_size(value, &err);
    if (err) {
        monitor_printf(mon, "%s\n", error_get_pretty(err));
        error_free(err);
        return;
    }
}

L
Luiz Capitulino 已提交
1150 1151 1152 1153 1154
void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict)
{
    int64_t value = qdict_get_int(qdict, "value");
    qmp_migrate_set_speed(value, NULL);
}
L
Luiz Capitulino 已提交
1155

O
Orit Wasserman 已提交
1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181
void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict)
{
    const char *cap = qdict_get_str(qdict, "capability");
    bool state = qdict_get_bool(qdict, "state");
    Error *err = NULL;
    MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
    int i;

    for (i = 0; i < MIGRATION_CAPABILITY_MAX; i++) {
        if (strcmp(cap, MigrationCapability_lookup[i]) == 0) {
            caps->value = g_malloc0(sizeof(*caps->value));
            caps->value->capability = i;
            caps->value->state = state;
            caps->next = NULL;
            qmp_migrate_set_capabilities(caps, &err);
            break;
        }
    }

    if (i == MIGRATION_CAPABILITY_MAX) {
        error_set(&err, QERR_INVALID_PARAMETER, cap);
    }

    qapi_free_MigrationCapabilityStatusList(caps);

    if (err) {
1182
        monitor_printf(mon, "migrate_set_capability: %s\n",
O
Orit Wasserman 已提交
1183 1184 1185 1186 1187
                       error_get_pretty(err));
        error_free(err);
    }
}

L
Luiz Capitulino 已提交
1188 1189 1190 1191 1192 1193 1194 1195 1196 1197
void hmp_set_password(Monitor *mon, const QDict *qdict)
{
    const char *protocol  = qdict_get_str(qdict, "protocol");
    const char *password  = qdict_get_str(qdict, "password");
    const char *connected = qdict_get_try_str(qdict, "connected");
    Error *err = NULL;

    qmp_set_password(protocol, password, !!connected, connected, &err);
    hmp_handle_error(mon, &err);
}
L
Luiz Capitulino 已提交
1198 1199 1200 1201 1202 1203 1204 1205 1206 1207

void hmp_expire_password(Monitor *mon, const QDict *qdict)
{
    const char *protocol  = qdict_get_str(qdict, "protocol");
    const char *whenstr = qdict_get_str(qdict, "time");
    Error *err = NULL;

    qmp_expire_password(protocol, whenstr, &err);
    hmp_handle_error(mon, &err);
}
L
Luiz Capitulino 已提交
1208 1209 1210 1211 1212 1213 1214 1215 1216 1217

void hmp_eject(Monitor *mon, const QDict *qdict)
{
    int force = qdict_get_try_bool(qdict, "force", 0);
    const char *device = qdict_get_str(qdict, "device");
    Error *err = NULL;

    qmp_eject(device, true, force, &err);
    hmp_handle_error(mon, &err);
}
L
Luiz Capitulino 已提交
1218

1219 1220
static void hmp_change_read_arg(void *opaque, const char *password,
                                void *readline_opaque)
L
Luiz Capitulino 已提交
1221 1222
{
    qmp_change_vnc_password(password, NULL);
1223
    monitor_read_command(opaque, 1);
L
Luiz Capitulino 已提交
1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242
}

void hmp_change(Monitor *mon, const QDict *qdict)
{
    const char *device = qdict_get_str(qdict, "device");
    const char *target = qdict_get_str(qdict, "target");
    const char *arg = qdict_get_try_str(qdict, "arg");
    Error *err = NULL;

    if (strcmp(device, "vnc") == 0 &&
            (strcmp(target, "passwd") == 0 ||
             strcmp(target, "password") == 0)) {
        if (!arg) {
            monitor_read_password(mon, hmp_change_read_arg, NULL);
            return;
        }
    }

    qmp_change(device, target, !!arg, arg, &err);
1243
    if (err &&
1244
        error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
1245 1246
        error_free(err);
        monitor_read_block_device_key(mon, device, NULL, NULL);
L
Luiz Capitulino 已提交
1247 1248 1249 1250
        return;
    }
    hmp_handle_error(mon, &err);
}
1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261

void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
{
    Error *err = NULL;

    qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
                              qdict_get_int(qdict, "bps"),
                              qdict_get_int(qdict, "bps_rd"),
                              qdict_get_int(qdict, "bps_wr"),
                              qdict_get_int(qdict, "iops"),
                              qdict_get_int(qdict, "iops_rd"),
1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273
                              qdict_get_int(qdict, "iops_wr"),
                              false, /* no burst max via HMP */
                              0,
                              false,
                              0,
                              false,
                              0,
                              false,
                              0,
                              false,
                              0,
                              false,
1274 1275
                              0,
                              false, /* No default I/O size */
1276
                              0, &err);
1277 1278
    hmp_handle_error(mon, &err);
}
S
Stefan Hajnoczi 已提交
1279 1280 1281 1282 1283 1284

void hmp_block_stream(Monitor *mon, const QDict *qdict)
{
    Error *error = NULL;
    const char *device = qdict_get_str(qdict, "device");
    const char *base = qdict_get_try_str(qdict, "base");
1285
    int64_t speed = qdict_get_try_int(qdict, "speed", 0);
S
Stefan Hajnoczi 已提交
1286

1287
    qmp_block_stream(device, base != NULL, base, false, NULL,
P
Paolo Bonzini 已提交
1288
                     qdict_haskey(qdict, "speed"), speed,
A
Anthony Liguori 已提交
1289
                     true, BLOCKDEV_ON_ERROR_REPORT, &error);
S
Stefan Hajnoczi 已提交
1290 1291 1292

    hmp_handle_error(mon, &error);
}
1293 1294 1295 1296 1297

void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict)
{
    Error *error = NULL;
    const char *device = qdict_get_str(qdict, "device");
1298
    int64_t value = qdict_get_int(qdict, "speed");
1299 1300 1301 1302 1303

    qmp_block_job_set_speed(device, value, &error);

    hmp_handle_error(mon, &error);
}
1304 1305 1306 1307 1308

void hmp_block_job_cancel(Monitor *mon, const QDict *qdict)
{
    Error *error = NULL;
    const char *device = qdict_get_str(qdict, "device");
1309
    bool force = qdict_get_try_bool(qdict, "force", 0);
1310

1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331
    qmp_block_job_cancel(device, true, force, &error);

    hmp_handle_error(mon, &error);
}

void hmp_block_job_pause(Monitor *mon, const QDict *qdict)
{
    Error *error = NULL;
    const char *device = qdict_get_str(qdict, "device");

    qmp_block_job_pause(device, &error);

    hmp_handle_error(mon, &error);
}

void hmp_block_job_resume(Monitor *mon, const QDict *qdict)
{
    Error *error = NULL;
    const char *device = qdict_get_str(qdict, "device");

    qmp_block_job_resume(device, &error);
1332 1333 1334

    hmp_handle_error(mon, &error);
}
L
Luiz Capitulino 已提交
1335

P
Paolo Bonzini 已提交
1336 1337 1338 1339 1340 1341 1342 1343 1344 1345
void hmp_block_job_complete(Monitor *mon, const QDict *qdict)
{
    Error *error = NULL;
    const char *device = qdict_get_str(qdict, "device");

    qmp_block_job_complete(device, &error);

    hmp_handle_error(mon, &error);
}

1346
typedef struct HMPMigrationStatus
L
Luiz Capitulino 已提交
1347 1348 1349 1350
{
    QEMUTimer *timer;
    Monitor *mon;
    bool is_block_migration;
1351
} HMPMigrationStatus;
L
Luiz Capitulino 已提交
1352 1353 1354

static void hmp_migrate_status_cb(void *opaque)
{
1355
    HMPMigrationStatus *status = opaque;
L
Luiz Capitulino 已提交
1356 1357 1358
    MigrationInfo *info;

    info = qmp_query_migrate(NULL);
1359 1360
    if (!info->has_status || info->status == MIGRATION_STATUS_ACTIVE ||
        info->status == MIGRATION_STATUS_SETUP) {
L
Luiz Capitulino 已提交
1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373
        if (info->has_disk) {
            int progress;

            if (info->disk->remaining) {
                progress = info->disk->transferred * 100 / info->disk->total;
            } else {
                progress = 100;
            }

            monitor_printf(status->mon, "Completed %d %%\r", progress);
            monitor_flush(status->mon);
        }

1374
        timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME) + 1000);
L
Luiz Capitulino 已提交
1375 1376 1377 1378 1379
    } else {
        if (status->is_block_migration) {
            monitor_printf(status->mon, "\n");
        }
        monitor_resume(status->mon);
1380
        timer_del(status->timer);
L
Luiz Capitulino 已提交
1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402
        g_free(status);
    }

    qapi_free_MigrationInfo(info);
}

void hmp_migrate(Monitor *mon, const QDict *qdict)
{
    int detach = qdict_get_try_bool(qdict, "detach", 0);
    int blk = qdict_get_try_bool(qdict, "blk", 0);
    int inc = qdict_get_try_bool(qdict, "inc", 0);
    const char *uri = qdict_get_str(qdict, "uri");
    Error *err = NULL;

    qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err);
    if (err) {
        monitor_printf(mon, "migrate: %s\n", error_get_pretty(err));
        error_free(err);
        return;
    }

    if (!detach) {
1403
        HMPMigrationStatus *status;
L
Luiz Capitulino 已提交
1404 1405 1406 1407 1408 1409 1410 1411 1412 1413

        if (monitor_suspend(mon) < 0) {
            monitor_printf(mon, "terminal does not allow synchronous "
                           "migration, continuing detached\n");
            return;
        }

        status = g_malloc0(sizeof(*status));
        status->mon = mon;
        status->is_block_migration = blk || inc;
1414
        status->timer = timer_new_ms(QEMU_CLOCK_REALTIME, hmp_migrate_status_cb,
L
Luiz Capitulino 已提交
1415
                                          status);
1416
        timer_mod(status->timer, qemu_clock_get_ms(QEMU_CLOCK_REALTIME));
L
Luiz Capitulino 已提交
1417 1418
    }
}
L
Luiz Capitulino 已提交
1419 1420 1421 1422 1423 1424 1425 1426 1427

void hmp_device_del(Monitor *mon, const QDict *qdict)
{
    const char *id = qdict_get_str(qdict, "id");
    Error *err = NULL;

    qmp_device_del(id, &err);
    hmp_handle_error(mon, &err);
}
1428 1429 1430

void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict)
{
1431
    Error *err = NULL;
1432
    int paging = qdict_get_try_bool(qdict, "paging", 0);
1433 1434 1435
    int zlib = qdict_get_try_bool(qdict, "zlib", 0);
    int lzo = qdict_get_try_bool(qdict, "lzo", 0);
    int snappy = qdict_get_try_bool(qdict, "snappy", 0);
1436
    const char *file = qdict_get_str(qdict, "filename");
1437 1438 1439 1440
    bool has_begin = qdict_haskey(qdict, "begin");
    bool has_length = qdict_haskey(qdict, "length");
    int64_t begin = 0;
    int64_t length = 0;
1441
    enum DumpGuestMemoryFormat dump_format = DUMP_GUEST_MEMORY_FORMAT_ELF;
1442
    char *prot;
1443

1444
    if (zlib + lzo + snappy > 1) {
1445 1446
        error_setg(&err, "only one of '-z|-l|-s' can be set");
        hmp_handle_error(mon, &err);
1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461
        return;
    }

    if (zlib) {
        dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_ZLIB;
    }

    if (lzo) {
        dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_LZO;
    }

    if (snappy) {
        dump_format = DUMP_GUEST_MEMORY_FORMAT_KDUMP_SNAPPY;
    }

1462 1463 1464 1465 1466 1467 1468
    if (has_begin) {
        begin = qdict_get_int(qdict, "begin");
    }
    if (has_length) {
        length = qdict_get_int(qdict, "length");
    }

1469 1470 1471
    prot = g_strconcat("file:", file, NULL);

    qmp_dump_guest_memory(paging, prot, has_begin, begin, has_length, length,
1472 1473
                          true, dump_format, &err);
    hmp_handle_error(mon, &err);
1474
    g_free(prot);
1475
}
L
Luiz Capitulino 已提交
1476 1477 1478 1479 1480 1481 1482

void hmp_netdev_add(Monitor *mon, const QDict *qdict)
{
    Error *err = NULL;
    QemuOpts *opts;

    opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
1483
    if (err) {
L
Luiz Capitulino 已提交
1484 1485 1486 1487
        goto out;
    }

    netdev_add(opts, &err);
1488
    if (err) {
L
Luiz Capitulino 已提交
1489 1490 1491 1492 1493 1494
        qemu_opts_del(opts);
    }

out:
    hmp_handle_error(mon, &err);
}
L
Luiz Capitulino 已提交
1495 1496 1497 1498 1499 1500 1501 1502 1503

void hmp_netdev_del(Monitor *mon, const QDict *qdict)
{
    const char *id = qdict_get_str(qdict, "id");
    Error *err = NULL;

    qmp_netdev_del(id, &err);
    hmp_handle_error(mon, &err);
}
C
Corey Bryant 已提交
1504

1505 1506 1507
void hmp_object_add(Monitor *mon, const QDict *qdict)
{
    Error *err = NULL;
1508
    Error *err_end = NULL;
1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531
    QemuOpts *opts;
    char *type = NULL;
    char *id = NULL;
    void *dummy = NULL;
    OptsVisitor *ov;
    QDict *pdict;

    opts = qemu_opts_from_qdict(qemu_find_opts("object"), qdict, &err);
    if (err) {
        goto out;
    }

    ov = opts_visitor_new(opts);
    pdict = qdict_clone_shallow(qdict);

    visit_start_struct(opts_get_visitor(ov), &dummy, NULL, NULL, 0, &err);
    if (err) {
        goto out_clean;
    }

    qdict_del(pdict, "qom-type");
    visit_type_str(opts_get_visitor(ov), &type, "qom-type", &err);
    if (err) {
1532
        goto out_end;
1533 1534 1535 1536 1537
    }

    qdict_del(pdict, "id");
    visit_type_str(opts_get_visitor(ov), &id, "id", &err);
    if (err) {
1538
        goto out_end;
1539 1540 1541
    }

    object_add(type, id, pdict, opts_get_visitor(ov), &err);
1542 1543 1544 1545

out_end:
    visit_end_struct(opts_get_visitor(ov), &err_end);
    if (!err && err_end) {
1546 1547
        qmp_object_del(id, NULL);
    }
1548
    error_propagate(&err, err_end);
1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561
out_clean:
    opts_visitor_cleanup(ov);

    QDECREF(pdict);
    qemu_opts_del(opts);
    g_free(id);
    g_free(type);
    g_free(dummy);

out:
    hmp_handle_error(mon, &err);
}

C
Corey Bryant 已提交
1562 1563 1564
void hmp_getfd(Monitor *mon, const QDict *qdict)
{
    const char *fdname = qdict_get_str(qdict, "fdname");
1565
    Error *err = NULL;
C
Corey Bryant 已提交
1566

1567 1568
    qmp_getfd(fdname, &err);
    hmp_handle_error(mon, &err);
C
Corey Bryant 已提交
1569 1570 1571 1572 1573
}

void hmp_closefd(Monitor *mon, const QDict *qdict)
{
    const char *fdname = qdict_get_str(qdict, "fdname");
1574
    Error *err = NULL;
C
Corey Bryant 已提交
1575

1576 1577
    qmp_closefd(fdname, &err);
    hmp_handle_error(mon, &err);
C
Corey Bryant 已提交
1578
}
A
Amos Kong 已提交
1579

1580
void hmp_sendkey(Monitor *mon, const QDict *qdict)
A
Amos Kong 已提交
1581 1582
{
    const char *keys = qdict_get_str(qdict, "keys");
1583
    KeyValueList *keylist, *head = NULL, *tmp = NULL;
A
Amos Kong 已提交
1584 1585 1586 1587 1588
    int has_hold_time = qdict_haskey(qdict, "hold-time");
    int hold_time = qdict_get_try_int(qdict, "hold-time", -1);
    Error *err = NULL;
    char keyname_buf[16];
    char *separator;
1589
    int keyname_len;
A
Amos Kong 已提交
1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603

    while (1) {
        separator = strchr(keys, '-');
        keyname_len = separator ? separator - keys : strlen(keys);
        pstrcpy(keyname_buf, sizeof(keyname_buf), keys);

        /* Be compatible with old interface, convert user inputted "<" */
        if (!strncmp(keyname_buf, "<", 1) && keyname_len == 1) {
            pstrcpy(keyname_buf, sizeof(keyname_buf), "less");
            keyname_len = 4;
        }
        keyname_buf[keyname_len] = 0;

        keylist = g_malloc0(sizeof(*keylist));
1604
        keylist->value = g_malloc0(sizeof(*keylist->value));
A
Amos Kong 已提交
1605 1606 1607 1608 1609 1610 1611 1612 1613

        if (!head) {
            head = keylist;
        }
        if (tmp) {
            tmp->next = keylist;
        }
        tmp = keylist;

1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630
        if (strstart(keyname_buf, "0x", NULL)) {
            char *endp;
            int value = strtoul(keyname_buf, &endp, 0);
            if (*endp != '\0') {
                goto err_out;
            }
            keylist->value->kind = KEY_VALUE_KIND_NUMBER;
            keylist->value->number = value;
        } else {
            int idx = index_from_key(keyname_buf);
            if (idx == Q_KEY_CODE_MAX) {
                goto err_out;
            }
            keylist->value->kind = KEY_VALUE_KIND_QCODE;
            keylist->value->qcode = idx;
        }

A
Amos Kong 已提交
1631 1632 1633 1634 1635 1636
        if (!separator) {
            break;
        }
        keys = separator + 1;
    }

1637
    qmp_send_key(head, has_hold_time, hold_time, &err);
A
Amos Kong 已提交
1638
    hmp_handle_error(mon, &err);
1639 1640 1641 1642 1643 1644 1645 1646

out:
    qapi_free_KeyValueList(head);
    return;

err_out:
    monitor_printf(mon, "invalid parameter: %s\n", keyname_buf);
    goto out;
A
Amos Kong 已提交
1647
}
L
Luiz Capitulino 已提交
1648

1649
void hmp_screendump(Monitor *mon, const QDict *qdict)
L
Luiz Capitulino 已提交
1650 1651 1652 1653 1654 1655 1656
{
    const char *filename = qdict_get_str(qdict, "filename");
    Error *err = NULL;

    qmp_screendump(filename, &err);
    hmp_handle_error(mon, &err);
}
P
Paolo Bonzini 已提交
1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726

void hmp_nbd_server_start(Monitor *mon, const QDict *qdict)
{
    const char *uri = qdict_get_str(qdict, "uri");
    int writable = qdict_get_try_bool(qdict, "writable", 0);
    int all = qdict_get_try_bool(qdict, "all", 0);
    Error *local_err = NULL;
    BlockInfoList *block_list, *info;
    SocketAddress *addr;

    if (writable && !all) {
        error_setg(&local_err, "-w only valid together with -a");
        goto exit;
    }

    /* First check if the address is valid and start the server.  */
    addr = socket_parse(uri, &local_err);
    if (local_err != NULL) {
        goto exit;
    }

    qmp_nbd_server_start(addr, &local_err);
    qapi_free_SocketAddress(addr);
    if (local_err != NULL) {
        goto exit;
    }

    if (!all) {
        return;
    }

    /* Then try adding all block devices.  If one fails, close all and
     * exit.
     */
    block_list = qmp_query_block(NULL);

    for (info = block_list; info; info = info->next) {
        if (!info->value->has_inserted) {
            continue;
        }

        qmp_nbd_server_add(info->value->device, true, writable, &local_err);

        if (local_err != NULL) {
            qmp_nbd_server_stop(NULL);
            break;
        }
    }

    qapi_free_BlockInfoList(block_list);

exit:
    hmp_handle_error(mon, &local_err);
}

void hmp_nbd_server_add(Monitor *mon, const QDict *qdict)
{
    const char *device = qdict_get_str(qdict, "device");
    int writable = qdict_get_try_bool(qdict, "writable", 0);
    Error *local_err = NULL;

    qmp_nbd_server_add(device, true, writable, &local_err);

    if (local_err != NULL) {
        hmp_handle_error(mon, &local_err);
    }
}

void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict)
{
1727
    Error *err = NULL;
P
Paolo Bonzini 已提交
1728

1729 1730
    qmp_nbd_server_stop(&err);
    hmp_handle_error(mon, &err);
P
Paolo Bonzini 已提交
1731
}
1732

1733 1734 1735 1736 1737 1738 1739 1740 1741 1742
void hmp_cpu_add(Monitor *mon, const QDict *qdict)
{
    int cpuid;
    Error *err = NULL;

    cpuid = qdict_get_int(qdict, "id");
    qmp_cpu_add(cpuid, &err);
    hmp_handle_error(mon, &err);
}

1743 1744 1745 1746 1747 1748 1749 1750
void hmp_chardev_add(Monitor *mon, const QDict *qdict)
{
    const char *args = qdict_get_str(qdict, "args");
    Error *err = NULL;
    QemuOpts *opts;

    opts = qemu_opts_parse(qemu_find_opts("chardev"), args, 1);
    if (opts == NULL) {
1751
        error_setg(&err, "Parsing chardev args failed");
1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764
    } else {
        qemu_chr_new_from_opts(opts, NULL, &err);
    }
    hmp_handle_error(mon, &err);
}

void hmp_chardev_remove(Monitor *mon, const QDict *qdict)
{
    Error *local_err = NULL;

    qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
    hmp_handle_error(mon, &local_err);
}
1765 1766 1767

void hmp_qemu_io(Monitor *mon, const QDict *qdict)
{
M
Max Reitz 已提交
1768
    BlockBackend *blk;
1769 1770 1771 1772
    const char* device = qdict_get_str(qdict, "device");
    const char* command = qdict_get_str(qdict, "command");
    Error *err = NULL;

M
Max Reitz 已提交
1773 1774 1775
    blk = blk_by_name(device);
    if (blk) {
        qemuio_command(blk, command);
1776 1777 1778 1779 1780 1781
    } else {
        error_set(&err, QERR_DEVICE_NOT_FOUND, device);
    }

    hmp_handle_error(mon, &err);
}
1782 1783 1784 1785 1786 1787 1788 1789 1790

void hmp_object_del(Monitor *mon, const QDict *qdict)
{
    const char *id = qdict_get_str(qdict, "id");
    Error *err = NULL;

    qmp_object_del(id, &err);
    hmp_handle_error(mon, &err);
}
H
Hu Tao 已提交
1791 1792 1793 1794 1795 1796 1797

void hmp_info_memdev(Monitor *mon, const QDict *qdict)
{
    Error *err = NULL;
    MemdevList *memdev_list = qmp_query_memdev(&err);
    MemdevList *m = memdev_list;
    StringOutputVisitor *ov;
1798
    char *str;
H
Hu Tao 已提交
1799 1800 1801 1802 1803 1804 1805
    int i = 0;


    while (m) {
        ov = string_output_visitor_new(false);
        visit_type_uint16List(string_output_get_visitor(ov),
                              &m->value->host_nodes, NULL, NULL);
1806
        monitor_printf(mon, "memory backend: %d\n", i);
H
Hu Tao 已提交
1807 1808 1809 1810 1811 1812 1813 1814 1815
        monitor_printf(mon, "  size:  %" PRId64 "\n", m->value->size);
        monitor_printf(mon, "  merge: %s\n",
                       m->value->merge ? "true" : "false");
        monitor_printf(mon, "  dump: %s\n",
                       m->value->dump ? "true" : "false");
        monitor_printf(mon, "  prealloc: %s\n",
                       m->value->prealloc ? "true" : "false");
        monitor_printf(mon, "  policy: %s\n",
                       HostMemPolicy_lookup[m->value->policy]);
1816 1817
        str = string_output_get_string(ov);
        monitor_printf(mon, "  host nodes: %s\n", str);
H
Hu Tao 已提交
1818

1819
        g_free(str);
H
Hu Tao 已提交
1820 1821 1822 1823 1824 1825
        string_output_visitor_cleanup(ov);
        m = m->next;
        i++;
    }

    monitor_printf(mon, "\n");
C
Chen Fan 已提交
1826 1827

    qapi_free_MemdevList(memdev_list);
H
Hu Tao 已提交
1828
}
1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866

void hmp_info_memory_devices(Monitor *mon, const QDict *qdict)
{
    Error *err = NULL;
    MemoryDeviceInfoList *info_list = qmp_query_memory_devices(&err);
    MemoryDeviceInfoList *info;
    MemoryDeviceInfo *value;
    PCDIMMDeviceInfo *di;

    for (info = info_list; info; info = info->next) {
        value = info->value;

        if (value) {
            switch (value->kind) {
            case MEMORY_DEVICE_INFO_KIND_DIMM:
                di = value->dimm;

                monitor_printf(mon, "Memory device [%s]: \"%s\"\n",
                               MemoryDeviceInfoKind_lookup[value->kind],
                               di->id ? di->id : "");
                monitor_printf(mon, "  addr: 0x%" PRIx64 "\n", di->addr);
                monitor_printf(mon, "  slot: %" PRId64 "\n", di->slot);
                monitor_printf(mon, "  node: %" PRId64 "\n", di->node);
                monitor_printf(mon, "  size: %" PRIu64 "\n", di->size);
                monitor_printf(mon, "  memdev: %s\n", di->memdev);
                monitor_printf(mon, "  hotplugged: %s\n",
                               di->hotplugged ? "true" : "false");
                monitor_printf(mon, "  hotpluggable: %s\n",
                               di->hotpluggable ? "true" : "false");
                break;
            default:
                break;
            }
        }
    }

    qapi_free_MemoryDeviceInfoList(info_list);
}
1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892

void hmp_qom_list(Monitor *mon, const QDict *qdict)
{
    const char *path = qdict_get_try_str(qdict, "path");
    ObjectPropertyInfoList *list;
    Error *err = NULL;

    if (path == NULL) {
        monitor_printf(mon, "/\n");
        return;
    }

    list = qmp_qom_list(path, &err);
    if (err == NULL) {
        ObjectPropertyInfoList *start = list;
        while (list != NULL) {
            ObjectPropertyInfo *value = list->value;

            monitor_printf(mon, "%s (%s)\n",
                           value->name, value->type);
            list = list->next;
        }
        qapi_free_ObjectPropertyInfoList(start);
    }
    hmp_handle_error(mon, &err);
}
1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913

void hmp_qom_set(Monitor *mon, const QDict *qdict)
{
    const char *path = qdict_get_str(qdict, "path");
    const char *property = qdict_get_str(qdict, "property");
    const char *value = qdict_get_str(qdict, "value");
    Error *err = NULL;
    bool ambiguous = false;
    Object *obj;

    obj = object_resolve_path(path, &ambiguous);
    if (obj == NULL) {
        error_set(&err, QERR_DEVICE_NOT_FOUND, path);
    } else {
        if (ambiguous) {
            monitor_printf(mon, "Warning: Path '%s' is ambiguous\n", path);
        }
        object_property_parse(obj, value, property, &err);
    }
    hmp_handle_error(mon, &err);
}