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/*
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* Human Monitor Interface
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*
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* Copyright IBM, Corp. 2011
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2. See
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* the COPYING file in the top-level directory.
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*
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* Contributions after 2012-01-13 are licensed under the terms of the
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* GNU GPL, version 2 or (at your option) any later version.
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*/
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#include "hmp.h" |
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#include "net/net.h" |
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#include "sysemu/char.h" |
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#include "qemu/option.h" |
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#include "qemu/timer.h" |
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#include "qmp-commands.h" |
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#include "qemu/sockets.h" |
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#include "monitor/monitor.h" |
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#include "ui/console.h" |
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#include "block/qapi.h" |
| 26 |
#include "qemu-io.h" |
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|
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static void hmp_handle_error(Monitor *mon, Error **errp) |
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{
|
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if (error_is_set(errp)) {
|
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monitor_printf(mon, "%s\n", error_get_pretty(*errp));
|
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error_free(*errp); |
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} |
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} |
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|
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void hmp_info_name(Monitor *mon, const QDict *qdict) |
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{
|
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NameInfo *info; |
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|
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info = qmp_query_name(NULL);
|
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if (info->has_name) {
|
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monitor_printf(mon, "%s\n", info->name);
|
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} |
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qapi_free_NameInfo(info); |
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} |
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|
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void hmp_info_version(Monitor *mon, const QDict *qdict) |
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{
|
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VersionInfo *info; |
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|
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info = qmp_query_version(NULL);
|
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|
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monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", |
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info->qemu.major, info->qemu.minor, info->qemu.micro, |
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info->package); |
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|
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qapi_free_VersionInfo(info); |
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} |
| 59 |
|
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void hmp_info_kvm(Monitor *mon, const QDict *qdict) |
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{
|
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KvmInfo *info; |
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|
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info = qmp_query_kvm(NULL);
|
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monitor_printf(mon, "kvm support: ");
|
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if (info->present) {
|
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monitor_printf(mon, "%s\n", info->enabled ? "enabled" : "disabled"); |
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} else {
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monitor_printf(mon, "not compiled\n");
|
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} |
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|
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qapi_free_KvmInfo(info); |
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} |
| 74 |
|
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void hmp_info_status(Monitor *mon, const QDict *qdict) |
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{
|
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StatusInfo *info; |
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|
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info = qmp_query_status(NULL);
|
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|
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monitor_printf(mon, "VM status: %s%s",
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info->running ? "running" : "paused", |
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info->singlestep ? " (single step mode)" : ""); |
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|
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if (!info->running && info->status != RUN_STATE_PAUSED) {
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monitor_printf(mon, " (%s)", RunState_lookup[info->status]);
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} |
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|
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monitor_printf(mon, "\n");
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qapi_free_StatusInfo(info); |
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} |
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|
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void hmp_info_uuid(Monitor *mon, const QDict *qdict) |
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{
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UuidInfo *info; |
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|
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info = qmp_query_uuid(NULL);
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monitor_printf(mon, "%s\n", info->UUID);
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qapi_free_UuidInfo(info); |
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} |
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|
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void hmp_info_chardev(Monitor *mon, const QDict *qdict) |
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{
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ChardevInfoList *char_info, *info; |
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char_info = qmp_query_chardev(NULL);
|
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for (info = char_info; info; info = info->next) {
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monitor_printf(mon, "%s: filename=%s\n", info->value->label,
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info->value->filename); |
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} |
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|
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qapi_free_ChardevInfoList(char_info); |
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} |
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|
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void hmp_info_mice(Monitor *mon, const QDict *qdict) |
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{
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MouseInfoList *mice_list, *mouse; |
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|
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mice_list = qmp_query_mice(NULL);
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if (!mice_list) {
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monitor_printf(mon, "No mouse devices connected\n");
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return;
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} |
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|
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for (mouse = mice_list; mouse; mouse = mouse->next) {
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monitor_printf(mon, "%c Mouse #%" PRId64 ": %s%s\n", |
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mouse->value->current ? '*' : ' ', |
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mouse->value->index, mouse->value->name, |
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mouse->value->absolute ? " (absolute)" : ""); |
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} |
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qapi_free_MouseInfoList(mice_list); |
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} |
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|
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void hmp_info_migrate(Monitor *mon, const QDict *qdict) |
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{
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MigrationInfo *info; |
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MigrationCapabilityStatusList *caps, *cap; |
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|
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info = qmp_query_migrate(NULL);
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caps = qmp_query_migrate_capabilities(NULL);
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|
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/* do not display parameters during setup */
|
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if (info->has_status && caps) {
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monitor_printf(mon, "capabilities: ");
|
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for (cap = caps; cap; cap = cap->next) {
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monitor_printf(mon, "%s: %s ",
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MigrationCapability_lookup[cap->value->capability], |
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cap->value->state ? "on" : "off"); |
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} |
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monitor_printf(mon, "\n");
|
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} |
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|
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if (info->has_status) {
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monitor_printf(mon, "Migration status: %s\n", info->status);
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monitor_printf(mon, "total time: %" PRIu64 " milliseconds\n", |
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info->total_time); |
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if (info->has_expected_downtime) {
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monitor_printf(mon, "expected downtime: %" PRIu64 " milliseconds\n", |
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info->expected_downtime); |
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} |
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if (info->has_downtime) {
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monitor_printf(mon, "downtime: %" PRIu64 " milliseconds\n", |
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info->downtime); |
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} |
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} |
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|
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if (info->has_ram) {
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monitor_printf(mon, "transferred ram: %" PRIu64 " kbytes\n", |
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info->ram->transferred >> 10);
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monitor_printf(mon, "throughput: %0.2f mbps\n",
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info->ram->mbps); |
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monitor_printf(mon, "remaining ram: %" PRIu64 " kbytes\n", |
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info->ram->remaining >> 10);
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monitor_printf(mon, "total ram: %" PRIu64 " kbytes\n", |
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info->ram->total >> 10);
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monitor_printf(mon, "duplicate: %" PRIu64 " pages\n", |
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info->ram->duplicate); |
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monitor_printf(mon, "skipped: %" PRIu64 " pages\n", |
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info->ram->skipped); |
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monitor_printf(mon, "normal: %" PRIu64 " pages\n", |
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info->ram->normal); |
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monitor_printf(mon, "normal bytes: %" PRIu64 " kbytes\n", |
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info->ram->normal_bytes >> 10);
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if (info->ram->dirty_pages_rate) {
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monitor_printf(mon, "dirty pages rate: %" PRIu64 " pages\n", |
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info->ram->dirty_pages_rate); |
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} |
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} |
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|
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if (info->has_disk) {
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monitor_printf(mon, "transferred disk: %" PRIu64 " kbytes\n", |
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info->disk->transferred >> 10);
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monitor_printf(mon, "remaining disk: %" PRIu64 " kbytes\n", |
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info->disk->remaining >> 10);
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monitor_printf(mon, "total disk: %" PRIu64 " kbytes\n", |
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info->disk->total >> 10);
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} |
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|
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if (info->has_xbzrle_cache) {
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monitor_printf(mon, "cache size: %" PRIu64 " bytes\n", |
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info->xbzrle_cache->cache_size); |
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monitor_printf(mon, "xbzrle transferred: %" PRIu64 " kbytes\n", |
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info->xbzrle_cache->bytes >> 10);
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monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n", |
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info->xbzrle_cache->pages); |
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monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n", |
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info->xbzrle_cache->cache_miss); |
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monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n", |
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info->xbzrle_cache->overflow); |
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} |
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|
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qapi_free_MigrationInfo(info); |
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qapi_free_MigrationCapabilityStatusList(caps); |
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} |
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|
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void hmp_info_migrate_capabilities(Monitor *mon, const QDict *qdict) |
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{
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MigrationCapabilityStatusList *caps, *cap; |
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caps = qmp_query_migrate_capabilities(NULL);
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|
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if (caps) {
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monitor_printf(mon, "capabilities: ");
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for (cap = caps; cap; cap = cap->next) {
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monitor_printf(mon, "%s: %s ",
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MigrationCapability_lookup[cap->value->capability], |
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cap->value->state ? "on" : "off"); |
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} |
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monitor_printf(mon, "\n");
|
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} |
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|
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qapi_free_MigrationCapabilityStatusList(caps); |
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} |
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|
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void hmp_info_migrate_cache_size(Monitor *mon, const QDict *qdict) |
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{
|
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monitor_printf(mon, "xbzrel cache size: %" PRId64 " kbytes\n", |
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qmp_query_migrate_cache_size(NULL) >> 10); |
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} |
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|
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void hmp_info_cpus(Monitor *mon, const QDict *qdict) |
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{
|
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CpuInfoList *cpu_list, *cpu; |
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|
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cpu_list = qmp_query_cpus(NULL);
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|
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for (cpu = cpu_list; cpu; cpu = cpu->next) {
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int active = ' '; |
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|
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if (cpu->value->CPU == monitor_get_cpu_index()) {
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active = '*';
|
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} |
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|
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monitor_printf(mon, "%c CPU #%" PRId64 ":", active, cpu->value->CPU); |
| 257 |
|
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if (cpu->value->has_pc) {
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monitor_printf(mon, " pc=0x%016" PRIx64, cpu->value->pc);
|
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} |
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if (cpu->value->has_nip) {
|
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monitor_printf(mon, " nip=0x%016" PRIx64, cpu->value->nip);
|
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} |
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if (cpu->value->has_npc) {
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monitor_printf(mon, " npc=0x%016" PRIx64, cpu->value->npc);
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} |
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if (cpu->value->has_PC) {
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monitor_printf(mon, " PC=0x%016" PRIx64, cpu->value->PC);
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} |
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|
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if (cpu->value->halted) {
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monitor_printf(mon, " (halted)");
|
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} |
| 274 |
|
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monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id); |
| 276 |
} |
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|
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qapi_free_CpuInfoList(cpu_list); |
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} |
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|
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void hmp_info_block(Monitor *mon, const QDict *qdict) |
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{
|
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BlockInfoList *block_list, *info; |
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ImageInfo *image_info; |
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const char *device = qdict_get_try_str(qdict, "device"); |
| 286 |
bool verbose = qdict_get_try_bool(qdict, "verbose", 0); |
| 287 |
|
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block_list = qmp_query_block(NULL);
|
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|
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for (info = block_list; info; info = info->next) {
|
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if (device && strcmp(device, info->value->device)) {
|
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continue;
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} |
| 294 |
|
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if (info != block_list) {
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monitor_printf(mon, "\n");
|
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} |
| 298 |
|
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monitor_printf(mon, "%s", info->value->device);
|
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if (info->value->has_inserted) {
|
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monitor_printf(mon, ": %s (%s%s%s)\n",
|
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info->value->inserted->file, |
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info->value->inserted->drv, |
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info->value->inserted->ro ? ", read-only" : "", |
| 305 |
info->value->inserted->encrypted ? ", encrypted" : ""); |
| 306 |
} else {
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monitor_printf(mon, ": [not inserted]\n");
|
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} |
| 309 |
|
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if (info->value->has_io_status && info->value->io_status != BLOCK_DEVICE_IO_STATUS_OK) {
|
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monitor_printf(mon, " I/O status: %s\n",
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BlockDeviceIoStatus_lookup[info->value->io_status]); |
| 313 |
} |
| 314 |
|
| 315 |
if (info->value->removable) {
|
| 316 |
monitor_printf(mon, " Removable device: %slocked, tray %s\n",
|
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info->value->locked ? "" : "not ", |
| 318 |
info->value->tray_open ? "open" : "closed"); |
| 319 |
} |
| 320 |
|
| 321 |
|
| 322 |
if (!info->value->has_inserted) {
|
| 323 |
continue;
|
| 324 |
} |
| 325 |
|
| 326 |
if (info->value->inserted->has_backing_file) {
|
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monitor_printf(mon, |
| 328 |
" Backing file: %s "
|
| 329 |
"(chain depth: %" PRId64 ")\n", |
| 330 |
info->value->inserted->backing_file, |
| 331 |
info->value->inserted->backing_file_depth); |
| 332 |
} |
| 333 |
|
| 334 |
if (info->value->inserted->bps
|
| 335 |
|| info->value->inserted->bps_rd |
| 336 |
|| info->value->inserted->bps_wr |
| 337 |
|| info->value->inserted->iops |
| 338 |
|| info->value->inserted->iops_rd |
| 339 |
|| info->value->inserted->iops_wr) |
| 340 |
{
|
| 341 |
monitor_printf(mon, " I/O throttling: bps=%" PRId64
|
| 342 |
" bps_rd=%" PRId64 " bps_wr=%" PRId64 |
| 343 |
" iops=%" PRId64 " iops_rd=%" PRId64 |
| 344 |
" iops_wr=%" PRId64 "\n", |
| 345 |
info->value->inserted->bps, |
| 346 |
info->value->inserted->bps_rd, |
| 347 |
info->value->inserted->bps_wr, |
| 348 |
info->value->inserted->iops, |
| 349 |
info->value->inserted->iops_rd, |
| 350 |
info->value->inserted->iops_wr); |
| 351 |
} |
| 352 |
|
| 353 |
if (verbose) {
|
| 354 |
monitor_printf(mon, "\nImages:\n");
|
| 355 |
image_info = info->value->inserted->image; |
| 356 |
while (1) { |
| 357 |
bdrv_image_info_dump((fprintf_function)monitor_printf, |
| 358 |
mon, image_info); |
| 359 |
if (image_info->has_backing_image) {
|
| 360 |
image_info = image_info->backing_image; |
| 361 |
} else {
|
| 362 |
break;
|
| 363 |
} |
| 364 |
} |
| 365 |
} |
| 366 |
} |
| 367 |
|
| 368 |
qapi_free_BlockInfoList(block_list); |
| 369 |
} |
| 370 |
|
| 371 |
void hmp_info_blockstats(Monitor *mon, const QDict *qdict) |
| 372 |
{
|
| 373 |
BlockStatsList *stats_list, *stats; |
| 374 |
|
| 375 |
stats_list = qmp_query_blockstats(NULL);
|
| 376 |
|
| 377 |
for (stats = stats_list; stats; stats = stats->next) {
|
| 378 |
if (!stats->value->has_device) {
|
| 379 |
continue;
|
| 380 |
} |
| 381 |
|
| 382 |
monitor_printf(mon, "%s:", stats->value->device);
|
| 383 |
monitor_printf(mon, " rd_bytes=%" PRId64
|
| 384 |
" wr_bytes=%" PRId64
|
| 385 |
" rd_operations=%" PRId64
|
| 386 |
" wr_operations=%" PRId64
|
| 387 |
" flush_operations=%" PRId64
|
| 388 |
" wr_total_time_ns=%" PRId64
|
| 389 |
" rd_total_time_ns=%" PRId64
|
| 390 |
" flush_total_time_ns=%" PRId64
|
| 391 |
"\n",
|
| 392 |
stats->value->stats->rd_bytes, |
| 393 |
stats->value->stats->wr_bytes, |
| 394 |
stats->value->stats->rd_operations, |
| 395 |
stats->value->stats->wr_operations, |
| 396 |
stats->value->stats->flush_operations, |
| 397 |
stats->value->stats->wr_total_time_ns, |
| 398 |
stats->value->stats->rd_total_time_ns, |
| 399 |
stats->value->stats->flush_total_time_ns); |
| 400 |
} |
| 401 |
|
| 402 |
qapi_free_BlockStatsList(stats_list); |
| 403 |
} |
| 404 |
|
| 405 |
void hmp_info_vnc(Monitor *mon, const QDict *qdict) |
| 406 |
{
|
| 407 |
VncInfo *info; |
| 408 |
Error *err = NULL;
|
| 409 |
VncClientInfoList *client; |
| 410 |
|
| 411 |
info = qmp_query_vnc(&err); |
| 412 |
if (err) {
|
| 413 |
monitor_printf(mon, "%s\n", error_get_pretty(err));
|
| 414 |
error_free(err); |
| 415 |
return;
|
| 416 |
} |
| 417 |
|
| 418 |
if (!info->enabled) {
|
| 419 |
monitor_printf(mon, "Server: disabled\n");
|
| 420 |
goto out;
|
| 421 |
} |
| 422 |
|
| 423 |
monitor_printf(mon, "Server:\n");
|
| 424 |
if (info->has_host && info->has_service) {
|
| 425 |
monitor_printf(mon, " address: %s:%s\n", info->host, info->service);
|
| 426 |
} |
| 427 |
if (info->has_auth) {
|
| 428 |
monitor_printf(mon, " auth: %s\n", info->auth);
|
| 429 |
} |
| 430 |
|
| 431 |
if (!info->has_clients || info->clients == NULL) { |
| 432 |
monitor_printf(mon, "Client: none\n");
|
| 433 |
} else {
|
| 434 |
for (client = info->clients; client; client = client->next) {
|
| 435 |
monitor_printf(mon, "Client:\n");
|
| 436 |
monitor_printf(mon, " address: %s:%s\n",
|
| 437 |
client->value->host, client->value->service); |
| 438 |
monitor_printf(mon, " x509_dname: %s\n",
|
| 439 |
client->value->x509_dname ? |
| 440 |
client->value->x509_dname : "none");
|
| 441 |
monitor_printf(mon, " username: %s\n",
|
| 442 |
client->value->has_sasl_username ? |
| 443 |
client->value->sasl_username : "none");
|
| 444 |
} |
| 445 |
} |
| 446 |
|
| 447 |
out:
|
| 448 |
qapi_free_VncInfo(info); |
| 449 |
} |
| 450 |
|
| 451 |
void hmp_info_spice(Monitor *mon, const QDict *qdict) |
| 452 |
{
|
| 453 |
SpiceChannelList *chan; |
| 454 |
SpiceInfo *info; |
| 455 |
|
| 456 |
info = qmp_query_spice(NULL);
|
| 457 |
|
| 458 |
if (!info->enabled) {
|
| 459 |
monitor_printf(mon, "Server: disabled\n");
|
| 460 |
goto out;
|
| 461 |
} |
| 462 |
|
| 463 |
monitor_printf(mon, "Server:\n");
|
| 464 |
if (info->has_port) {
|
| 465 |
monitor_printf(mon, " address: %s:%" PRId64 "\n", |
| 466 |
info->host, info->port); |
| 467 |
} |
| 468 |
if (info->has_tls_port) {
|
| 469 |
monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n", |
| 470 |
info->host, info->tls_port); |
| 471 |
} |
| 472 |
monitor_printf(mon, " migrated: %s\n",
|
| 473 |
info->migrated ? "true" : "false"); |
| 474 |
monitor_printf(mon, " auth: %s\n", info->auth);
|
| 475 |
monitor_printf(mon, " compiled: %s\n", info->compiled_version);
|
| 476 |
monitor_printf(mon, " mouse-mode: %s\n",
|
| 477 |
SpiceQueryMouseMode_lookup[info->mouse_mode]); |
| 478 |
|
| 479 |
if (!info->has_channels || info->channels == NULL) { |
| 480 |
monitor_printf(mon, "Channels: none\n");
|
| 481 |
} else {
|
| 482 |
for (chan = info->channels; chan; chan = chan->next) {
|
| 483 |
monitor_printf(mon, "Channel:\n");
|
| 484 |
monitor_printf(mon, " address: %s:%s%s\n",
|
| 485 |
chan->value->host, chan->value->port, |
| 486 |
chan->value->tls ? " [tls]" : ""); |
| 487 |
monitor_printf(mon, " session: %" PRId64 "\n", |
| 488 |
chan->value->connection_id); |
| 489 |
monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n", |
| 490 |
chan->value->channel_type, chan->value->channel_id); |
| 491 |
} |
| 492 |
} |
| 493 |
|
| 494 |
out:
|
| 495 |
qapi_free_SpiceInfo(info); |
| 496 |
} |
| 497 |
|
| 498 |
void hmp_info_balloon(Monitor *mon, const QDict *qdict) |
| 499 |
{
|
| 500 |
BalloonInfo *info; |
| 501 |
Error *err = NULL;
|
| 502 |
|
| 503 |
info = qmp_query_balloon(&err); |
| 504 |
if (err) {
|
| 505 |
monitor_printf(mon, "%s\n", error_get_pretty(err));
|
| 506 |
error_free(err); |
| 507 |
return;
|
| 508 |
} |
| 509 |
|
| 510 |
monitor_printf(mon, "balloon: actual=%" PRId64 "\n", info->actual >> 20); |
| 511 |
|
| 512 |
qapi_free_BalloonInfo(info); |
| 513 |
} |
| 514 |
|
| 515 |
static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev) |
| 516 |
{
|
| 517 |
PciMemoryRegionList *region; |
| 518 |
|
| 519 |
monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus); |
| 520 |
monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n", |
| 521 |
dev->slot, dev->function); |
| 522 |
monitor_printf(mon, " ");
|
| 523 |
|
| 524 |
if (dev->class_info.has_desc) {
|
| 525 |
monitor_printf(mon, "%s", dev->class_info.desc);
|
| 526 |
} else {
|
| 527 |
monitor_printf(mon, "Class %04" PRId64, dev->class_info.class);
|
| 528 |
} |
| 529 |
|
| 530 |
monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n", |
| 531 |
dev->id.vendor, dev->id.device); |
| 532 |
|
| 533 |
if (dev->has_irq) {
|
| 534 |
monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq); |
| 535 |
} |
| 536 |
|
| 537 |
if (dev->has_pci_bridge) {
|
| 538 |
monitor_printf(mon, " BUS %" PRId64 ".\n", |
| 539 |
dev->pci_bridge->bus.number); |
| 540 |
monitor_printf(mon, " secondary bus %" PRId64 ".\n", |
| 541 |
dev->pci_bridge->bus.secondary); |
| 542 |
monitor_printf(mon, " subordinate bus %" PRId64 ".\n", |
| 543 |
dev->pci_bridge->bus.subordinate); |
| 544 |
|
| 545 |
monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n", |
| 546 |
dev->pci_bridge->bus.io_range->base, |
| 547 |
dev->pci_bridge->bus.io_range->limit); |
| 548 |
|
| 549 |
monitor_printf(mon, |
| 550 |
" memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n", |
| 551 |
dev->pci_bridge->bus.memory_range->base, |
| 552 |
dev->pci_bridge->bus.memory_range->limit); |
| 553 |
|
| 554 |
monitor_printf(mon, " prefetchable memory range "
|
| 555 |
"[0x%08"PRIx64", 0x%08"PRIx64"]\n", |
| 556 |
dev->pci_bridge->bus.prefetchable_range->base, |
| 557 |
dev->pci_bridge->bus.prefetchable_range->limit); |
| 558 |
} |
| 559 |
|
| 560 |
for (region = dev->regions; region; region = region->next) {
|
| 561 |
uint64_t addr, size; |
| 562 |
|
| 563 |
addr = region->value->address; |
| 564 |
size = region->value->size; |
| 565 |
|
| 566 |
monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar); |
| 567 |
|
| 568 |
if (!strcmp(region->value->type, "io")) { |
| 569 |
monitor_printf(mon, "I/O at 0x%04" PRIx64
|
| 570 |
" [0x%04" PRIx64 "].\n", |
| 571 |
addr, addr + size - 1);
|
| 572 |
} else {
|
| 573 |
monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
|
| 574 |
" [0x%08" PRIx64 "].\n", |
| 575 |
region->value->mem_type_64 ? 64 : 32, |
| 576 |
region->value->prefetch ? " prefetchable" : "", |
| 577 |
addr, addr + size - 1);
|
| 578 |
} |
| 579 |
} |
| 580 |
|
| 581 |
monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
|
| 582 |
|
| 583 |
if (dev->has_pci_bridge) {
|
| 584 |
if (dev->pci_bridge->has_devices) {
|
| 585 |
PciDeviceInfoList *cdev; |
| 586 |
for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
|
| 587 |
hmp_info_pci_device(mon, cdev->value); |
| 588 |
} |
| 589 |
} |
| 590 |
} |
| 591 |
} |
| 592 |
|
| 593 |
void hmp_info_pci(Monitor *mon, const QDict *qdict) |
| 594 |
{
|
| 595 |
PciInfoList *info_list, *info; |
| 596 |
Error *err = NULL;
|
| 597 |
|
| 598 |
info_list = qmp_query_pci(&err); |
| 599 |
if (err) {
|
| 600 |
monitor_printf(mon, "PCI devices not supported\n");
|
| 601 |
error_free(err); |
| 602 |
return;
|
| 603 |
} |
| 604 |
|
| 605 |
for (info = info_list; info; info = info->next) {
|
| 606 |
PciDeviceInfoList *dev; |
| 607 |
|
| 608 |
for (dev = info->value->devices; dev; dev = dev->next) {
|
| 609 |
hmp_info_pci_device(mon, dev->value); |
| 610 |
} |
| 611 |
} |
| 612 |
|
| 613 |
qapi_free_PciInfoList(info_list); |
| 614 |
} |
| 615 |
|
| 616 |
void hmp_info_block_jobs(Monitor *mon, const QDict *qdict) |
| 617 |
{
|
| 618 |
BlockJobInfoList *list; |
| 619 |
Error *err = NULL;
|
| 620 |
|
| 621 |
list = qmp_query_block_jobs(&err); |
| 622 |
assert(!err); |
| 623 |
|
| 624 |
if (!list) {
|
| 625 |
monitor_printf(mon, "No active jobs\n");
|
| 626 |
return;
|
| 627 |
} |
| 628 |
|
| 629 |
while (list) {
|
| 630 |
if (strcmp(list->value->type, "stream") == 0) { |
| 631 |
monitor_printf(mon, "Streaming device %s: Completed %" PRId64
|
| 632 |
" of %" PRId64 " bytes, speed limit %" PRId64 |
| 633 |
" bytes/s\n",
|
| 634 |
list->value->device, |
| 635 |
list->value->offset, |
| 636 |
list->value->len, |
| 637 |
list->value->speed); |
| 638 |
} else {
|
| 639 |
monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
|
| 640 |
" of %" PRId64 " bytes, speed limit %" PRId64 |
| 641 |
" bytes/s\n",
|
| 642 |
list->value->type, |
| 643 |
list->value->device, |
| 644 |
list->value->offset, |
| 645 |
list->value->len, |
| 646 |
list->value->speed); |
| 647 |
} |
| 648 |
list = list->next; |
| 649 |
} |
| 650 |
} |
| 651 |
|
| 652 |
void hmp_info_tpm(Monitor *mon, const QDict *qdict) |
| 653 |
{
|
| 654 |
TPMInfoList *info_list, *info; |
| 655 |
Error *err = NULL;
|
| 656 |
unsigned int c = 0; |
| 657 |
TPMPassthroughOptions *tpo; |
| 658 |
|
| 659 |
info_list = qmp_query_tpm(&err); |
| 660 |
if (err) {
|
| 661 |
monitor_printf(mon, "TPM device not supported\n");
|
| 662 |
error_free(err); |
| 663 |
return;
|
| 664 |
} |
| 665 |
|
| 666 |
if (info_list) {
|
| 667 |
monitor_printf(mon, "TPM device:\n");
|
| 668 |
} |
| 669 |
|
| 670 |
for (info = info_list; info; info = info->next) {
|
| 671 |
TPMInfo *ti = info->value; |
| 672 |
monitor_printf(mon, " tpm%d: model=%s\n",
|
| 673 |
c, TpmModel_lookup[ti->model]); |
| 674 |
|
| 675 |
monitor_printf(mon, " \\ %s: type=%s",
|
| 676 |
ti->id, TpmTypeOptionsKind_lookup[ti->options->kind]); |
| 677 |
|
| 678 |
switch (ti->options->kind) {
|
| 679 |
case TPM_TYPE_OPTIONS_KIND_PASSTHROUGH:
|
| 680 |
tpo = ti->options->passthrough; |
| 681 |
monitor_printf(mon, "%s%s%s%s",
|
| 682 |
tpo->has_path ? ",path=" : "", |
| 683 |
tpo->has_path ? tpo->path : "",
|
| 684 |
tpo->has_cancel_path ? ",cancel-path=" : "", |
| 685 |
tpo->has_cancel_path ? tpo->cancel_path : "");
|
| 686 |
break;
|
| 687 |
case TPM_TYPE_OPTIONS_KIND_MAX:
|
| 688 |
break;
|
| 689 |
} |
| 690 |
monitor_printf(mon, "\n");
|
| 691 |
c++; |
| 692 |
} |
| 693 |
qapi_free_TPMInfoList(info_list); |
| 694 |
} |
| 695 |
|
| 696 |
void hmp_quit(Monitor *mon, const QDict *qdict) |
| 697 |
{
|
| 698 |
monitor_suspend(mon); |
| 699 |
qmp_quit(NULL);
|
| 700 |
} |
| 701 |
|
| 702 |
void hmp_stop(Monitor *mon, const QDict *qdict) |
| 703 |
{
|
| 704 |
qmp_stop(NULL);
|
| 705 |
} |
| 706 |
|
| 707 |
void hmp_system_reset(Monitor *mon, const QDict *qdict) |
| 708 |
{
|
| 709 |
qmp_system_reset(NULL);
|
| 710 |
} |
| 711 |
|
| 712 |
void hmp_system_powerdown(Monitor *mon, const QDict *qdict) |
| 713 |
{
|
| 714 |
qmp_system_powerdown(NULL);
|
| 715 |
} |
| 716 |
|
| 717 |
void hmp_cpu(Monitor *mon, const QDict *qdict) |
| 718 |
{
|
| 719 |
int64_t cpu_index; |
| 720 |
|
| 721 |
/* XXX: drop the monitor_set_cpu() usage when all HMP commands that
|
| 722 |
use it are converted to the QAPI */
|
| 723 |
cpu_index = qdict_get_int(qdict, "index");
|
| 724 |
if (monitor_set_cpu(cpu_index) < 0) { |
| 725 |
monitor_printf(mon, "invalid CPU index\n");
|
| 726 |
} |
| 727 |
} |
| 728 |
|
| 729 |
void hmp_memsave(Monitor *mon, const QDict *qdict) |
| 730 |
{
|
| 731 |
uint32_t size = qdict_get_int(qdict, "size");
|
| 732 |
const char *filename = qdict_get_str(qdict, "filename"); |
| 733 |
uint64_t addr = qdict_get_int(qdict, "val");
|
| 734 |
Error *errp = NULL;
|
| 735 |
|
| 736 |
qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &errp);
|
| 737 |
hmp_handle_error(mon, &errp); |
| 738 |
} |
| 739 |
|
| 740 |
void hmp_pmemsave(Monitor *mon, const QDict *qdict) |
| 741 |
{
|
| 742 |
uint32_t size = qdict_get_int(qdict, "size");
|
| 743 |
const char *filename = qdict_get_str(qdict, "filename"); |
| 744 |
uint64_t addr = qdict_get_int(qdict, "val");
|
| 745 |
Error *errp = NULL;
|
| 746 |
|
| 747 |
qmp_pmemsave(addr, size, filename, &errp); |
| 748 |
hmp_handle_error(mon, &errp); |
| 749 |
} |
| 750 |
|
| 751 |
void hmp_ringbuf_write(Monitor *mon, const QDict *qdict) |
| 752 |
{
|
| 753 |
const char *chardev = qdict_get_str(qdict, "device"); |
| 754 |
const char *data = qdict_get_str(qdict, "data"); |
| 755 |
Error *errp = NULL;
|
| 756 |
|
| 757 |
qmp_ringbuf_write(chardev, data, false, 0, &errp); |
| 758 |
|
| 759 |
hmp_handle_error(mon, &errp); |
| 760 |
} |
| 761 |
|
| 762 |
void hmp_ringbuf_read(Monitor *mon, const QDict *qdict) |
| 763 |
{
|
| 764 |
uint32_t size = qdict_get_int(qdict, "size");
|
| 765 |
const char *chardev = qdict_get_str(qdict, "device"); |
| 766 |
char *data;
|
| 767 |
Error *errp = NULL;
|
| 768 |
int i;
|
| 769 |
|
| 770 |
data = qmp_ringbuf_read(chardev, size, false, 0, &errp); |
| 771 |
if (errp) {
|
| 772 |
monitor_printf(mon, "%s\n", error_get_pretty(errp));
|
| 773 |
error_free(errp); |
| 774 |
return;
|
| 775 |
} |
| 776 |
|
| 777 |
for (i = 0; data[i]; i++) { |
| 778 |
unsigned char ch = data[i]; |
| 779 |
|
| 780 |
if (ch == '\\') { |
| 781 |
monitor_printf(mon, "\\\\");
|
| 782 |
} else if ((ch < 0x20 && ch != '\n' && ch != '\t') || ch == 0x7F) { |
| 783 |
monitor_printf(mon, "\\u%04X", ch);
|
| 784 |
} else {
|
| 785 |
monitor_printf(mon, "%c", ch);
|
| 786 |
} |
| 787 |
|
| 788 |
} |
| 789 |
monitor_printf(mon, "\n");
|
| 790 |
g_free(data); |
| 791 |
} |
| 792 |
|
| 793 |
static void hmp_cont_cb(void *opaque, int err) |
| 794 |
{
|
| 795 |
if (!err) {
|
| 796 |
qmp_cont(NULL);
|
| 797 |
} |
| 798 |
} |
| 799 |
|
| 800 |
static bool key_is_missing(const BlockInfo *bdev) |
| 801 |
{
|
| 802 |
return (bdev->inserted && bdev->inserted->encryption_key_missing);
|
| 803 |
} |
| 804 |
|
| 805 |
void hmp_cont(Monitor *mon, const QDict *qdict) |
| 806 |
{
|
| 807 |
BlockInfoList *bdev_list, *bdev; |
| 808 |
Error *errp = NULL;
|
| 809 |
|
| 810 |
bdev_list = qmp_query_block(NULL);
|
| 811 |
for (bdev = bdev_list; bdev; bdev = bdev->next) {
|
| 812 |
if (key_is_missing(bdev->value)) {
|
| 813 |
monitor_read_block_device_key(mon, bdev->value->device, |
| 814 |
hmp_cont_cb, NULL);
|
| 815 |
goto out;
|
| 816 |
} |
| 817 |
} |
| 818 |
|
| 819 |
qmp_cont(&errp); |
| 820 |
hmp_handle_error(mon, &errp); |
| 821 |
|
| 822 |
out:
|
| 823 |
qapi_free_BlockInfoList(bdev_list); |
| 824 |
} |
| 825 |
|
| 826 |
void hmp_system_wakeup(Monitor *mon, const QDict *qdict) |
| 827 |
{
|
| 828 |
qmp_system_wakeup(NULL);
|
| 829 |
} |
| 830 |
|
| 831 |
void hmp_inject_nmi(Monitor *mon, const QDict *qdict) |
| 832 |
{
|
| 833 |
Error *errp = NULL;
|
| 834 |
|
| 835 |
qmp_inject_nmi(&errp); |
| 836 |
hmp_handle_error(mon, &errp); |
| 837 |
} |
| 838 |
|
| 839 |
void hmp_set_link(Monitor *mon, const QDict *qdict) |
| 840 |
{
|
| 841 |
const char *name = qdict_get_str(qdict, "name"); |
| 842 |
int up = qdict_get_bool(qdict, "up"); |
| 843 |
Error *errp = NULL;
|
| 844 |
|
| 845 |
qmp_set_link(name, up, &errp); |
| 846 |
hmp_handle_error(mon, &errp); |
| 847 |
} |
| 848 |
|
| 849 |
void hmp_block_passwd(Monitor *mon, const QDict *qdict) |
| 850 |
{
|
| 851 |
const char *device = qdict_get_str(qdict, "device"); |
| 852 |
const char *password = qdict_get_str(qdict, "password"); |
| 853 |
Error *errp = NULL;
|
| 854 |
|
| 855 |
qmp_block_passwd(device, password, &errp); |
| 856 |
hmp_handle_error(mon, &errp); |
| 857 |
} |
| 858 |
|
| 859 |
void hmp_balloon(Monitor *mon, const QDict *qdict) |
| 860 |
{
|
| 861 |
int64_t value = qdict_get_int(qdict, "value");
|
| 862 |
Error *errp = NULL;
|
| 863 |
|
| 864 |
qmp_balloon(value, &errp); |
| 865 |
if (error_is_set(&errp)) {
|
| 866 |
monitor_printf(mon, "balloon: %s\n", error_get_pretty(errp));
|
| 867 |
error_free(errp); |
| 868 |
} |
| 869 |
} |
| 870 |
|
| 871 |
void hmp_block_resize(Monitor *mon, const QDict *qdict) |
| 872 |
{
|
| 873 |
const char *device = qdict_get_str(qdict, "device"); |
| 874 |
int64_t size = qdict_get_int(qdict, "size");
|
| 875 |
Error *errp = NULL;
|
| 876 |
|
| 877 |
qmp_block_resize(device, size, &errp); |
| 878 |
hmp_handle_error(mon, &errp); |
| 879 |
} |
| 880 |
|
| 881 |
void hmp_drive_mirror(Monitor *mon, const QDict *qdict) |
| 882 |
{
|
| 883 |
const char *device = qdict_get_str(qdict, "device"); |
| 884 |
const char *filename = qdict_get_str(qdict, "target"); |
| 885 |
const char *format = qdict_get_try_str(qdict, "format"); |
| 886 |
int reuse = qdict_get_try_bool(qdict, "reuse", 0); |
| 887 |
int full = qdict_get_try_bool(qdict, "full", 0); |
| 888 |
enum NewImageMode mode;
|
| 889 |
Error *errp = NULL;
|
| 890 |
|
| 891 |
if (!filename) {
|
| 892 |
error_set(&errp, QERR_MISSING_PARAMETER, "target");
|
| 893 |
hmp_handle_error(mon, &errp); |
| 894 |
return;
|
| 895 |
} |
| 896 |
|
| 897 |
if (reuse) {
|
| 898 |
mode = NEW_IMAGE_MODE_EXISTING; |
| 899 |
} else {
|
| 900 |
mode = NEW_IMAGE_MODE_ABSOLUTE_PATHS; |
| 901 |
} |
| 902 |
|
| 903 |
qmp_drive_mirror(device, filename, !!format, format, |
| 904 |
full ? MIRROR_SYNC_MODE_FULL : MIRROR_SYNC_MODE_TOP, |
| 905 |
true, mode, false, 0, false, 0, false, 0, |
| 906 |
false, 0, false, 0, &errp); |
| 907 |
hmp_handle_error(mon, &errp); |
| 908 |
} |
| 909 |
|
| 910 |
void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict) |
| 911 |
{
|
| 912 |
const char *device = qdict_get_str(qdict, "device"); |
| 913 |
const char *filename = qdict_get_try_str(qdict, "snapshot-file"); |
| 914 |
const char *format = qdict_get_try_str(qdict, "format"); |
| 915 |
int reuse = qdict_get_try_bool(qdict, "reuse", 0); |
| 916 |
enum NewImageMode mode;
|
| 917 |
Error *errp = NULL;
|
| 918 |
|
| 919 |
if (!filename) {
|
| 920 |
/* In the future, if 'snapshot-file' is not specified, the snapshot
|
| 921 |
will be taken internally. Today it's actually required. */
|
| 922 |
error_set(&errp, QERR_MISSING_PARAMETER, "snapshot-file");
|
| 923 |
hmp_handle_error(mon, &errp); |
| 924 |
return;
|
| 925 |
} |
| 926 |
|
| 927 |
mode = reuse ? NEW_IMAGE_MODE_EXISTING : NEW_IMAGE_MODE_ABSOLUTE_PATHS; |
| 928 |
qmp_blockdev_snapshot_sync(device, filename, !!format, format, |
| 929 |
true, mode, &errp);
|
| 930 |
hmp_handle_error(mon, &errp); |
| 931 |
} |
| 932 |
|
| 933 |
void hmp_migrate_cancel(Monitor *mon, const QDict *qdict) |
| 934 |
{
|
| 935 |
qmp_migrate_cancel(NULL);
|
| 936 |
} |
| 937 |
|
| 938 |
void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict) |
| 939 |
{
|
| 940 |
double value = qdict_get_double(qdict, "value"); |
| 941 |
qmp_migrate_set_downtime(value, NULL);
|
| 942 |
} |
| 943 |
|
| 944 |
void hmp_migrate_set_cache_size(Monitor *mon, const QDict *qdict) |
| 945 |
{
|
| 946 |
int64_t value = qdict_get_int(qdict, "value");
|
| 947 |
Error *err = NULL;
|
| 948 |
|
| 949 |
qmp_migrate_set_cache_size(value, &err); |
| 950 |
if (err) {
|
| 951 |
monitor_printf(mon, "%s\n", error_get_pretty(err));
|
| 952 |
error_free(err); |
| 953 |
return;
|
| 954 |
} |
| 955 |
} |
| 956 |
|
| 957 |
void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict) |
| 958 |
{
|
| 959 |
int64_t value = qdict_get_int(qdict, "value");
|
| 960 |
qmp_migrate_set_speed(value, NULL);
|
| 961 |
} |
| 962 |
|
| 963 |
void hmp_migrate_set_capability(Monitor *mon, const QDict *qdict) |
| 964 |
{
|
| 965 |
const char *cap = qdict_get_str(qdict, "capability"); |
| 966 |
bool state = qdict_get_bool(qdict, "state"); |
| 967 |
Error *err = NULL;
|
| 968 |
MigrationCapabilityStatusList *caps = g_malloc0(sizeof(*caps));
|
| 969 |
int i;
|
| 970 |
|
| 971 |
for (i = 0; i < MIGRATION_CAPABILITY_MAX; i++) { |
| 972 |
if (strcmp(cap, MigrationCapability_lookup[i]) == 0) { |
| 973 |
caps->value = g_malloc0(sizeof(*caps->value));
|
| 974 |
caps->value->capability = i; |
| 975 |
caps->value->state = state; |
| 976 |
caps->next = NULL;
|
| 977 |
qmp_migrate_set_capabilities(caps, &err); |
| 978 |
break;
|
| 979 |
} |
| 980 |
} |
| 981 |
|
| 982 |
if (i == MIGRATION_CAPABILITY_MAX) {
|
| 983 |
error_set(&err, QERR_INVALID_PARAMETER, cap); |
| 984 |
} |
| 985 |
|
| 986 |
qapi_free_MigrationCapabilityStatusList(caps); |
| 987 |
|
| 988 |
if (err) {
|
| 989 |
monitor_printf(mon, "migrate_set_capability: %s\n",
|
| 990 |
error_get_pretty(err)); |
| 991 |
error_free(err); |
| 992 |
} |
| 993 |
} |
| 994 |
|
| 995 |
void hmp_set_password(Monitor *mon, const QDict *qdict) |
| 996 |
{
|
| 997 |
const char *protocol = qdict_get_str(qdict, "protocol"); |
| 998 |
const char *password = qdict_get_str(qdict, "password"); |
| 999 |
const char *connected = qdict_get_try_str(qdict, "connected"); |
| 1000 |
Error *err = NULL;
|
| 1001 |
|
| 1002 |
qmp_set_password(protocol, password, !!connected, connected, &err); |
| 1003 |
hmp_handle_error(mon, &err); |
| 1004 |
} |
| 1005 |
|
| 1006 |
void hmp_expire_password(Monitor *mon, const QDict *qdict) |
| 1007 |
{
|
| 1008 |
const char *protocol = qdict_get_str(qdict, "protocol"); |
| 1009 |
const char *whenstr = qdict_get_str(qdict, "time"); |
| 1010 |
Error *err = NULL;
|
| 1011 |
|
| 1012 |
qmp_expire_password(protocol, whenstr, &err); |
| 1013 |
hmp_handle_error(mon, &err); |
| 1014 |
} |
| 1015 |
|
| 1016 |
void hmp_eject(Monitor *mon, const QDict *qdict) |
| 1017 |
{
|
| 1018 |
int force = qdict_get_try_bool(qdict, "force", 0); |
| 1019 |
const char *device = qdict_get_str(qdict, "device"); |
| 1020 |
Error *err = NULL;
|
| 1021 |
|
| 1022 |
qmp_eject(device, true, force, &err);
|
| 1023 |
hmp_handle_error(mon, &err); |
| 1024 |
} |
| 1025 |
|
| 1026 |
static void hmp_change_read_arg(Monitor *mon, const char *password, |
| 1027 |
void *opaque)
|
| 1028 |
{
|
| 1029 |
qmp_change_vnc_password(password, NULL);
|
| 1030 |
monitor_read_command(mon, 1);
|
| 1031 |
} |
| 1032 |
|
| 1033 |
void hmp_change(Monitor *mon, const QDict *qdict) |
| 1034 |
{
|
| 1035 |
const char *device = qdict_get_str(qdict, "device"); |
| 1036 |
const char *target = qdict_get_str(qdict, "target"); |
| 1037 |
const char *arg = qdict_get_try_str(qdict, "arg"); |
| 1038 |
Error *err = NULL;
|
| 1039 |
|
| 1040 |
if (strcmp(device, "vnc") == 0 && |
| 1041 |
(strcmp(target, "passwd") == 0 || |
| 1042 |
strcmp(target, "password") == 0)) { |
| 1043 |
if (!arg) {
|
| 1044 |
monitor_read_password(mon, hmp_change_read_arg, NULL);
|
| 1045 |
return;
|
| 1046 |
} |
| 1047 |
} |
| 1048 |
|
| 1049 |
qmp_change(device, target, !!arg, arg, &err); |
| 1050 |
if (error_is_set(&err) &&
|
| 1051 |
error_get_class(err) == ERROR_CLASS_DEVICE_ENCRYPTED) {
|
| 1052 |
error_free(err); |
| 1053 |
monitor_read_block_device_key(mon, device, NULL, NULL); |
| 1054 |
return;
|
| 1055 |
} |
| 1056 |
hmp_handle_error(mon, &err); |
| 1057 |
} |
| 1058 |
|
| 1059 |
void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict) |
| 1060 |
{
|
| 1061 |
Error *err = NULL;
|
| 1062 |
|
| 1063 |
qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
|
| 1064 |
qdict_get_int(qdict, "bps"),
|
| 1065 |
qdict_get_int(qdict, "bps_rd"),
|
| 1066 |
qdict_get_int(qdict, "bps_wr"),
|
| 1067 |
qdict_get_int(qdict, "iops"),
|
| 1068 |
qdict_get_int(qdict, "iops_rd"),
|
| 1069 |
qdict_get_int(qdict, "iops_wr"), &err);
|
| 1070 |
hmp_handle_error(mon, &err); |
| 1071 |
} |
| 1072 |
|
| 1073 |
void hmp_block_stream(Monitor *mon, const QDict *qdict) |
| 1074 |
{
|
| 1075 |
Error *error = NULL;
|
| 1076 |
const char *device = qdict_get_str(qdict, "device"); |
| 1077 |
const char *base = qdict_get_try_str(qdict, "base"); |
| 1078 |
int64_t speed = qdict_get_try_int(qdict, "speed", 0); |
| 1079 |
|
| 1080 |
qmp_block_stream(device, base != NULL, base,
|
| 1081 |
qdict_haskey(qdict, "speed"), speed,
|
| 1082 |
BLOCKDEV_ON_ERROR_REPORT, true, &error);
|
| 1083 |
|
| 1084 |
hmp_handle_error(mon, &error); |
| 1085 |
} |
| 1086 |
|
| 1087 |
void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict) |
| 1088 |
{
|
| 1089 |
Error *error = NULL;
|
| 1090 |
const char *device = qdict_get_str(qdict, "device"); |
| 1091 |
int64_t value = qdict_get_int(qdict, "speed");
|
| 1092 |
|
| 1093 |
qmp_block_job_set_speed(device, value, &error); |
| 1094 |
|
| 1095 |
hmp_handle_error(mon, &error); |
| 1096 |
} |
| 1097 |
|
| 1098 |
void hmp_block_job_cancel(Monitor *mon, const QDict *qdict) |
| 1099 |
{
|
| 1100 |
Error *error = NULL;
|
| 1101 |
const char *device = qdict_get_str(qdict, "device"); |
| 1102 |
bool force = qdict_get_try_bool(qdict, "force", 0); |
| 1103 |
|
| 1104 |
qmp_block_job_cancel(device, true, force, &error);
|
| 1105 |
|
| 1106 |
hmp_handle_error(mon, &error); |
| 1107 |
} |
| 1108 |
|
| 1109 |
void hmp_block_job_pause(Monitor *mon, const QDict *qdict) |
| 1110 |
{
|
| 1111 |
Error *error = NULL;
|
| 1112 |
const char *device = qdict_get_str(qdict, "device"); |
| 1113 |
|
| 1114 |
qmp_block_job_pause(device, &error); |
| 1115 |
|
| 1116 |
hmp_handle_error(mon, &error); |
| 1117 |
} |
| 1118 |
|
| 1119 |
void hmp_block_job_resume(Monitor *mon, const QDict *qdict) |
| 1120 |
{
|
| 1121 |
Error *error = NULL;
|
| 1122 |
const char *device = qdict_get_str(qdict, "device"); |
| 1123 |
|
| 1124 |
qmp_block_job_resume(device, &error); |
| 1125 |
|
| 1126 |
hmp_handle_error(mon, &error); |
| 1127 |
} |
| 1128 |
|
| 1129 |
void hmp_block_job_complete(Monitor *mon, const QDict *qdict) |
| 1130 |
{
|
| 1131 |
Error *error = NULL;
|
| 1132 |
const char *device = qdict_get_str(qdict, "device"); |
| 1133 |
|
| 1134 |
qmp_block_job_complete(device, &error); |
| 1135 |
|
| 1136 |
hmp_handle_error(mon, &error); |
| 1137 |
} |
| 1138 |
|
| 1139 |
typedef struct MigrationStatus |
| 1140 |
{
|
| 1141 |
QEMUTimer *timer; |
| 1142 |
Monitor *mon; |
| 1143 |
bool is_block_migration;
|
| 1144 |
} MigrationStatus; |
| 1145 |
|
| 1146 |
static void hmp_migrate_status_cb(void *opaque) |
| 1147 |
{
|
| 1148 |
MigrationStatus *status = opaque; |
| 1149 |
MigrationInfo *info; |
| 1150 |
|
| 1151 |
info = qmp_query_migrate(NULL);
|
| 1152 |
if (!info->has_status || strcmp(info->status, "active") == 0) { |
| 1153 |
if (info->has_disk) {
|
| 1154 |
int progress;
|
| 1155 |
|
| 1156 |
if (info->disk->remaining) {
|
| 1157 |
progress = info->disk->transferred * 100 / info->disk->total;
|
| 1158 |
} else {
|
| 1159 |
progress = 100;
|
| 1160 |
} |
| 1161 |
|
| 1162 |
monitor_printf(status->mon, "Completed %d %%\r", progress);
|
| 1163 |
monitor_flush(status->mon); |
| 1164 |
} |
| 1165 |
|
| 1166 |
qemu_mod_timer(status->timer, qemu_get_clock_ms(rt_clock) + 1000);
|
| 1167 |
} else {
|
| 1168 |
if (status->is_block_migration) {
|
| 1169 |
monitor_printf(status->mon, "\n");
|
| 1170 |
} |
| 1171 |
monitor_resume(status->mon); |
| 1172 |
qemu_del_timer(status->timer); |
| 1173 |
g_free(status); |
| 1174 |
} |
| 1175 |
|
| 1176 |
qapi_free_MigrationInfo(info); |
| 1177 |
} |
| 1178 |
|
| 1179 |
void hmp_migrate(Monitor *mon, const QDict *qdict) |
| 1180 |
{
|
| 1181 |
int detach = qdict_get_try_bool(qdict, "detach", 0); |
| 1182 |
int blk = qdict_get_try_bool(qdict, "blk", 0); |
| 1183 |
int inc = qdict_get_try_bool(qdict, "inc", 0); |
| 1184 |
const char *uri = qdict_get_str(qdict, "uri"); |
| 1185 |
Error *err = NULL;
|
| 1186 |
|
| 1187 |
qmp_migrate(uri, !!blk, blk, !!inc, inc, false, false, &err); |
| 1188 |
if (err) {
|
| 1189 |
monitor_printf(mon, "migrate: %s\n", error_get_pretty(err));
|
| 1190 |
error_free(err); |
| 1191 |
return;
|
| 1192 |
} |
| 1193 |
|
| 1194 |
if (!detach) {
|
| 1195 |
MigrationStatus *status; |
| 1196 |
|
| 1197 |
if (monitor_suspend(mon) < 0) { |
| 1198 |
monitor_printf(mon, "terminal does not allow synchronous "
|
| 1199 |
"migration, continuing detached\n");
|
| 1200 |
return;
|
| 1201 |
} |
| 1202 |
|
| 1203 |
status = g_malloc0(sizeof(*status));
|
| 1204 |
status->mon = mon; |
| 1205 |
status->is_block_migration = blk || inc; |
| 1206 |
status->timer = qemu_new_timer_ms(rt_clock, hmp_migrate_status_cb, |
| 1207 |
status); |
| 1208 |
qemu_mod_timer(status->timer, qemu_get_clock_ms(rt_clock)); |
| 1209 |
} |
| 1210 |
} |
| 1211 |
|
| 1212 |
void hmp_device_del(Monitor *mon, const QDict *qdict) |
| 1213 |
{
|
| 1214 |
const char *id = qdict_get_str(qdict, "id"); |
| 1215 |
Error *err = NULL;
|
| 1216 |
|
| 1217 |
qmp_device_del(id, &err); |
| 1218 |
hmp_handle_error(mon, &err); |
| 1219 |
} |
| 1220 |
|
| 1221 |
void hmp_dump_guest_memory(Monitor *mon, const QDict *qdict) |
| 1222 |
{
|
| 1223 |
Error *errp = NULL;
|
| 1224 |
int paging = qdict_get_try_bool(qdict, "paging", 0); |
| 1225 |
const char *file = qdict_get_str(qdict, "filename"); |
| 1226 |
bool has_begin = qdict_haskey(qdict, "begin"); |
| 1227 |
bool has_length = qdict_haskey(qdict, "length"); |
| 1228 |
int64_t begin = 0;
|
| 1229 |
int64_t length = 0;
|
| 1230 |
char *prot;
|
| 1231 |
|
| 1232 |
if (has_begin) {
|
| 1233 |
begin = qdict_get_int(qdict, "begin");
|
| 1234 |
} |
| 1235 |
if (has_length) {
|
| 1236 |
length = qdict_get_int(qdict, "length");
|
| 1237 |
} |
| 1238 |
|
| 1239 |
prot = g_strconcat("file:", file, NULL); |
| 1240 |
|
| 1241 |
qmp_dump_guest_memory(paging, prot, has_begin, begin, has_length, length, |
| 1242 |
&errp); |
| 1243 |
hmp_handle_error(mon, &errp); |
| 1244 |
g_free(prot); |
| 1245 |
} |
| 1246 |
|
| 1247 |
void hmp_netdev_add(Monitor *mon, const QDict *qdict) |
| 1248 |
{
|
| 1249 |
Error *err = NULL;
|
| 1250 |
QemuOpts *opts; |
| 1251 |
|
| 1252 |
opts = qemu_opts_from_qdict(qemu_find_opts("netdev"), qdict, &err);
|
| 1253 |
if (error_is_set(&err)) {
|
| 1254 |
goto out;
|
| 1255 |
} |
| 1256 |
|
| 1257 |
netdev_add(opts, &err); |
| 1258 |
if (error_is_set(&err)) {
|
| 1259 |
qemu_opts_del(opts); |
| 1260 |
} |
| 1261 |
|
| 1262 |
out:
|
| 1263 |
hmp_handle_error(mon, &err); |
| 1264 |
} |
| 1265 |
|
| 1266 |
void hmp_netdev_del(Monitor *mon, const QDict *qdict) |
| 1267 |
{
|
| 1268 |
const char *id = qdict_get_str(qdict, "id"); |
| 1269 |
Error *err = NULL;
|
| 1270 |
|
| 1271 |
qmp_netdev_del(id, &err); |
| 1272 |
hmp_handle_error(mon, &err); |
| 1273 |
} |
| 1274 |
|
| 1275 |
void hmp_getfd(Monitor *mon, const QDict *qdict) |
| 1276 |
{
|
| 1277 |
const char *fdname = qdict_get_str(qdict, "fdname"); |
| 1278 |
Error *errp = NULL;
|
| 1279 |
|
| 1280 |
qmp_getfd(fdname, &errp); |
| 1281 |
hmp_handle_error(mon, &errp); |
| 1282 |
} |
| 1283 |
|
| 1284 |
void hmp_closefd(Monitor *mon, const QDict *qdict) |
| 1285 |
{
|
| 1286 |
const char *fdname = qdict_get_str(qdict, "fdname"); |
| 1287 |
Error *errp = NULL;
|
| 1288 |
|
| 1289 |
qmp_closefd(fdname, &errp); |
| 1290 |
hmp_handle_error(mon, &errp); |
| 1291 |
} |
| 1292 |
|
| 1293 |
void hmp_send_key(Monitor *mon, const QDict *qdict) |
| 1294 |
{
|
| 1295 |
const char *keys = qdict_get_str(qdict, "keys"); |
| 1296 |
KeyValueList *keylist, *head = NULL, *tmp = NULL; |
| 1297 |
int has_hold_time = qdict_haskey(qdict, "hold-time"); |
| 1298 |
int hold_time = qdict_get_try_int(qdict, "hold-time", -1); |
| 1299 |
Error *err = NULL;
|
| 1300 |
char keyname_buf[16]; |
| 1301 |
char *separator;
|
| 1302 |
int keyname_len;
|
| 1303 |
|
| 1304 |
while (1) { |
| 1305 |
separator = strchr(keys, '-');
|
| 1306 |
keyname_len = separator ? separator - keys : strlen(keys); |
| 1307 |
pstrcpy(keyname_buf, sizeof(keyname_buf), keys);
|
| 1308 |
|
| 1309 |
/* Be compatible with old interface, convert user inputted "<" */
|
| 1310 |
if (!strncmp(keyname_buf, "<", 1) && keyname_len == 1) { |
| 1311 |
pstrcpy(keyname_buf, sizeof(keyname_buf), "less"); |
| 1312 |
keyname_len = 4;
|
| 1313 |
} |
| 1314 |
keyname_buf[keyname_len] = 0;
|
| 1315 |
|
| 1316 |
keylist = g_malloc0(sizeof(*keylist));
|
| 1317 |
keylist->value = g_malloc0(sizeof(*keylist->value));
|
| 1318 |
|
| 1319 |
if (!head) {
|
| 1320 |
head = keylist; |
| 1321 |
} |
| 1322 |
if (tmp) {
|
| 1323 |
tmp->next = keylist; |
| 1324 |
} |
| 1325 |
tmp = keylist; |
| 1326 |
|
| 1327 |
if (strstart(keyname_buf, "0x", NULL)) { |
| 1328 |
char *endp;
|
| 1329 |
int value = strtoul(keyname_buf, &endp, 0); |
| 1330 |
if (*endp != '\0') { |
| 1331 |
goto err_out;
|
| 1332 |
} |
| 1333 |
keylist->value->kind = KEY_VALUE_KIND_NUMBER; |
| 1334 |
keylist->value->number = value; |
| 1335 |
} else {
|
| 1336 |
int idx = index_from_key(keyname_buf);
|
| 1337 |
if (idx == Q_KEY_CODE_MAX) {
|
| 1338 |
goto err_out;
|
| 1339 |
} |
| 1340 |
keylist->value->kind = KEY_VALUE_KIND_QCODE; |
| 1341 |
keylist->value->qcode = idx; |
| 1342 |
} |
| 1343 |
|
| 1344 |
if (!separator) {
|
| 1345 |
break;
|
| 1346 |
} |
| 1347 |
keys = separator + 1;
|
| 1348 |
} |
| 1349 |
|
| 1350 |
qmp_send_key(head, has_hold_time, hold_time, &err); |
| 1351 |
hmp_handle_error(mon, &err); |
| 1352 |
|
| 1353 |
out:
|
| 1354 |
qapi_free_KeyValueList(head); |
| 1355 |
return;
|
| 1356 |
|
| 1357 |
err_out:
|
| 1358 |
monitor_printf(mon, "invalid parameter: %s\n", keyname_buf);
|
| 1359 |
goto out;
|
| 1360 |
} |
| 1361 |
|
| 1362 |
void hmp_screen_dump(Monitor *mon, const QDict *qdict) |
| 1363 |
{
|
| 1364 |
const char *filename = qdict_get_str(qdict, "filename"); |
| 1365 |
Error *err = NULL;
|
| 1366 |
|
| 1367 |
qmp_screendump(filename, &err); |
| 1368 |
hmp_handle_error(mon, &err); |
| 1369 |
} |
| 1370 |
|
| 1371 |
void hmp_nbd_server_start(Monitor *mon, const QDict *qdict) |
| 1372 |
{
|
| 1373 |
const char *uri = qdict_get_str(qdict, "uri"); |
| 1374 |
int writable = qdict_get_try_bool(qdict, "writable", 0); |
| 1375 |
int all = qdict_get_try_bool(qdict, "all", 0); |
| 1376 |
Error *local_err = NULL;
|
| 1377 |
BlockInfoList *block_list, *info; |
| 1378 |
SocketAddress *addr; |
| 1379 |
|
| 1380 |
if (writable && !all) {
|
| 1381 |
error_setg(&local_err, "-w only valid together with -a");
|
| 1382 |
goto exit;
|
| 1383 |
} |
| 1384 |
|
| 1385 |
/* First check if the address is valid and start the server. */
|
| 1386 |
addr = socket_parse(uri, &local_err); |
| 1387 |
if (local_err != NULL) { |
| 1388 |
goto exit;
|
| 1389 |
} |
| 1390 |
|
| 1391 |
qmp_nbd_server_start(addr, &local_err); |
| 1392 |
qapi_free_SocketAddress(addr); |
| 1393 |
if (local_err != NULL) { |
| 1394 |
goto exit;
|
| 1395 |
} |
| 1396 |
|
| 1397 |
if (!all) {
|
| 1398 |
return;
|
| 1399 |
} |
| 1400 |
|
| 1401 |
/* Then try adding all block devices. If one fails, close all and
|
| 1402 |
* exit.
|
| 1403 |
*/
|
| 1404 |
block_list = qmp_query_block(NULL);
|
| 1405 |
|
| 1406 |
for (info = block_list; info; info = info->next) {
|
| 1407 |
if (!info->value->has_inserted) {
|
| 1408 |
continue;
|
| 1409 |
} |
| 1410 |
|
| 1411 |
qmp_nbd_server_add(info->value->device, true, writable, &local_err);
|
| 1412 |
|
| 1413 |
if (local_err != NULL) { |
| 1414 |
qmp_nbd_server_stop(NULL);
|
| 1415 |
break;
|
| 1416 |
} |
| 1417 |
} |
| 1418 |
|
| 1419 |
qapi_free_BlockInfoList(block_list); |
| 1420 |
|
| 1421 |
exit:
|
| 1422 |
hmp_handle_error(mon, &local_err); |
| 1423 |
} |
| 1424 |
|
| 1425 |
void hmp_nbd_server_add(Monitor *mon, const QDict *qdict) |
| 1426 |
{
|
| 1427 |
const char *device = qdict_get_str(qdict, "device"); |
| 1428 |
int writable = qdict_get_try_bool(qdict, "writable", 0); |
| 1429 |
Error *local_err = NULL;
|
| 1430 |
|
| 1431 |
qmp_nbd_server_add(device, true, writable, &local_err);
|
| 1432 |
|
| 1433 |
if (local_err != NULL) { |
| 1434 |
hmp_handle_error(mon, &local_err); |
| 1435 |
} |
| 1436 |
} |
| 1437 |
|
| 1438 |
void hmp_nbd_server_stop(Monitor *mon, const QDict *qdict) |
| 1439 |
{
|
| 1440 |
Error *errp = NULL;
|
| 1441 |
|
| 1442 |
qmp_nbd_server_stop(&errp); |
| 1443 |
hmp_handle_error(mon, &errp); |
| 1444 |
} |
| 1445 |
|
| 1446 |
void hmp_chardev_add(Monitor *mon, const QDict *qdict) |
| 1447 |
{
|
| 1448 |
const char *args = qdict_get_str(qdict, "args"); |
| 1449 |
Error *err = NULL;
|
| 1450 |
QemuOpts *opts; |
| 1451 |
|
| 1452 |
opts = qemu_opts_parse(qemu_find_opts("chardev"), args, 1); |
| 1453 |
if (opts == NULL) { |
| 1454 |
error_setg(&err, "Parsing chardev args failed");
|
| 1455 |
} else {
|
| 1456 |
qemu_chr_new_from_opts(opts, NULL, &err);
|
| 1457 |
} |
| 1458 |
hmp_handle_error(mon, &err); |
| 1459 |
} |
| 1460 |
|
| 1461 |
void hmp_chardev_remove(Monitor *mon, const QDict *qdict) |
| 1462 |
{
|
| 1463 |
Error *local_err = NULL;
|
| 1464 |
|
| 1465 |
qmp_chardev_remove(qdict_get_str(qdict, "id"), &local_err);
|
| 1466 |
hmp_handle_error(mon, &local_err); |
| 1467 |
} |
| 1468 |
|
| 1469 |
void hmp_qemu_io(Monitor *mon, const QDict *qdict) |
| 1470 |
{
|
| 1471 |
BlockDriverState *bs; |
| 1472 |
const char* device = qdict_get_str(qdict, "device"); |
| 1473 |
const char* command = qdict_get_str(qdict, "command"); |
| 1474 |
Error *err = NULL;
|
| 1475 |
|
| 1476 |
bs = bdrv_find(device); |
| 1477 |
if (bs) {
|
| 1478 |
qemuio_command(bs, command); |
| 1479 |
} else {
|
| 1480 |
error_set(&err, QERR_DEVICE_NOT_FOUND, device); |
| 1481 |
} |
| 1482 |
|
| 1483 |
hmp_handle_error(mon, &err); |
| 1484 |
} |