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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 "qmp-commands.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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} |
| 26 |
|
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void hmp_info_name(Monitor *mon)
|
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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)
|
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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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} |
| 50 |
|
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void hmp_info_kvm(Monitor *mon)
|
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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"); |
| 59 |
} else {
|
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monitor_printf(mon, "not compiled\n");
|
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} |
| 62 |
|
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qapi_free_KvmInfo(info); |
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} |
| 65 |
|
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void hmp_info_status(Monitor *mon)
|
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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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} |
| 79 |
|
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monitor_printf(mon, "\n");
|
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|
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qapi_free_StatusInfo(info); |
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} |
| 84 |
|
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void hmp_info_uuid(Monitor *mon)
|
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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)
|
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{
|
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ChardevInfoList *char_info, *info; |
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|
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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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qapi_free_ChardevInfoList(char_info); |
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} |
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|
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void hmp_info_mice(Monitor *mon)
|
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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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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)
|
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{
|
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MigrationInfo *info; |
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|
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info = qmp_query_migrate(NULL);
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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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} |
| 136 |
|
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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, "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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} |
| 145 |
|
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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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qapi_free_MigrationInfo(info); |
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} |
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|
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void hmp_info_cpus(Monitor *mon)
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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); |
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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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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, "pc=0x%016" PRIx64, cpu->value->pc);
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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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} |
| 190 |
|
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monitor_printf(mon, " thread_id=%" PRId64 "\n", cpu->value->thread_id); |
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} |
| 193 |
|
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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)
|
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{
|
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BlockInfoList *block_list, *info; |
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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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monitor_printf(mon, "%s: removable=%d",
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info->value->device, info->value->removable); |
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if (info->value->removable) {
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monitor_printf(mon, " locked=%d", info->value->locked);
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monitor_printf(mon, " tray-open=%d", info->value->tray_open);
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} |
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if (info->value->has_io_status) {
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monitor_printf(mon, " io-status=%s",
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BlockDeviceIoStatus_lookup[info->value->io_status]); |
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} |
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if (info->value->has_inserted) {
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monitor_printf(mon, " file=");
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monitor_print_filename(mon, info->value->inserted->file); |
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|
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if (info->value->inserted->has_backing_file) {
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monitor_printf(mon, " backing_file=");
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monitor_print_filename(mon, info->value->inserted->backing_file); |
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} |
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monitor_printf(mon, " ro=%d drv=%s encrypted=%d",
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info->value->inserted->ro, |
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info->value->inserted->drv, |
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info->value->inserted->encrypted); |
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|
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monitor_printf(mon, " bps=%" PRId64 " bps_rd=%" PRId64 |
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" bps_wr=%" PRId64 " iops=%" PRId64 |
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" iops_rd=%" PRId64 " iops_wr=%" PRId64, |
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info->value->inserted->bps, |
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info->value->inserted->bps_rd, |
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info->value->inserted->bps_wr, |
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info->value->inserted->iops, |
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info->value->inserted->iops_rd, |
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info->value->inserted->iops_wr); |
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} else {
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monitor_printf(mon, " [not inserted]");
|
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} |
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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_BlockInfoList(block_list); |
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} |
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|
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void hmp_info_blockstats(Monitor *mon)
|
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{
|
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BlockStatsList *stats_list, *stats; |
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|
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stats_list = qmp_query_blockstats(NULL);
|
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|
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for (stats = stats_list; stats; stats = stats->next) {
|
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if (!stats->value->has_device) {
|
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continue;
|
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} |
| 259 |
|
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monitor_printf(mon, "%s:", stats->value->device);
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monitor_printf(mon, " rd_bytes=%" PRId64
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" wr_bytes=%" PRId64
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" rd_operations=%" PRId64
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" wr_operations=%" PRId64
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" flush_operations=%" PRId64
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" wr_total_time_ns=%" PRId64
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" rd_total_time_ns=%" PRId64
|
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" flush_total_time_ns=%" PRId64
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"\n",
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stats->value->stats->rd_bytes, |
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stats->value->stats->wr_bytes, |
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stats->value->stats->rd_operations, |
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stats->value->stats->wr_operations, |
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stats->value->stats->flush_operations, |
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stats->value->stats->wr_total_time_ns, |
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stats->value->stats->rd_total_time_ns, |
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stats->value->stats->flush_total_time_ns); |
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} |
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|
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qapi_free_BlockStatsList(stats_list); |
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} |
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|
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void hmp_info_vnc(Monitor *mon)
|
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{
|
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VncInfo *info; |
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Error *err = NULL;
|
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VncClientInfoList *client; |
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|
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info = qmp_query_vnc(&err); |
| 290 |
if (err) {
|
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monitor_printf(mon, "%s\n", error_get_pretty(err));
|
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error_free(err); |
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return;
|
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} |
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|
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if (!info->enabled) {
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monitor_printf(mon, "Server: disabled\n");
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goto out;
|
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} |
| 300 |
|
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monitor_printf(mon, "Server:\n");
|
| 302 |
if (info->has_host && info->has_service) {
|
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monitor_printf(mon, " address: %s:%s\n", info->host, info->service);
|
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} |
| 305 |
if (info->has_auth) {
|
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monitor_printf(mon, " auth: %s\n", info->auth);
|
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} |
| 308 |
|
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if (!info->has_clients || info->clients == NULL) { |
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monitor_printf(mon, "Client: none\n");
|
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} else {
|
| 312 |
for (client = info->clients; client; client = client->next) {
|
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monitor_printf(mon, "Client:\n");
|
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monitor_printf(mon, " address: %s:%s\n",
|
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client->value->host, client->value->service); |
| 316 |
monitor_printf(mon, " x509_dname: %s\n",
|
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client->value->x509_dname ? |
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client->value->x509_dname : "none");
|
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monitor_printf(mon, " username: %s\n",
|
| 320 |
client->value->has_sasl_username ? |
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client->value->sasl_username : "none");
|
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} |
| 323 |
} |
| 324 |
|
| 325 |
out:
|
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qapi_free_VncInfo(info); |
| 327 |
} |
| 328 |
|
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void hmp_info_spice(Monitor *mon)
|
| 330 |
{
|
| 331 |
SpiceChannelList *chan; |
| 332 |
SpiceInfo *info; |
| 333 |
|
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info = qmp_query_spice(NULL);
|
| 335 |
|
| 336 |
if (!info->enabled) {
|
| 337 |
monitor_printf(mon, "Server: disabled\n");
|
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goto out;
|
| 339 |
} |
| 340 |
|
| 341 |
monitor_printf(mon, "Server:\n");
|
| 342 |
if (info->has_port) {
|
| 343 |
monitor_printf(mon, " address: %s:%" PRId64 "\n", |
| 344 |
info->host, info->port); |
| 345 |
} |
| 346 |
if (info->has_tls_port) {
|
| 347 |
monitor_printf(mon, " address: %s:%" PRId64 " [tls]\n", |
| 348 |
info->host, info->tls_port); |
| 349 |
} |
| 350 |
monitor_printf(mon, " auth: %s\n", info->auth);
|
| 351 |
monitor_printf(mon, " compiled: %s\n", info->compiled_version);
|
| 352 |
|
| 353 |
if (!info->has_channels || info->channels == NULL) { |
| 354 |
monitor_printf(mon, "Channels: none\n");
|
| 355 |
} else {
|
| 356 |
for (chan = info->channels; chan; chan = chan->next) {
|
| 357 |
monitor_printf(mon, "Channel:\n");
|
| 358 |
monitor_printf(mon, " address: %s:%s%s\n",
|
| 359 |
chan->value->host, chan->value->port, |
| 360 |
chan->value->tls ? " [tls]" : ""); |
| 361 |
monitor_printf(mon, " session: %" PRId64 "\n", |
| 362 |
chan->value->connection_id); |
| 363 |
monitor_printf(mon, " channel: %" PRId64 ":%" PRId64 "\n", |
| 364 |
chan->value->channel_type, chan->value->channel_id); |
| 365 |
} |
| 366 |
} |
| 367 |
|
| 368 |
out:
|
| 369 |
qapi_free_SpiceInfo(info); |
| 370 |
} |
| 371 |
|
| 372 |
void hmp_info_balloon(Monitor *mon)
|
| 373 |
{
|
| 374 |
BalloonInfo *info; |
| 375 |
Error *err = NULL;
|
| 376 |
|
| 377 |
info = qmp_query_balloon(&err); |
| 378 |
if (err) {
|
| 379 |
monitor_printf(mon, "%s\n", error_get_pretty(err));
|
| 380 |
error_free(err); |
| 381 |
return;
|
| 382 |
} |
| 383 |
|
| 384 |
monitor_printf(mon, "balloon: actual=%" PRId64, info->actual >> 20); |
| 385 |
if (info->has_mem_swapped_in) {
|
| 386 |
monitor_printf(mon, " mem_swapped_in=%" PRId64, info->mem_swapped_in);
|
| 387 |
} |
| 388 |
if (info->has_mem_swapped_out) {
|
| 389 |
monitor_printf(mon, " mem_swapped_out=%" PRId64, info->mem_swapped_out);
|
| 390 |
} |
| 391 |
if (info->has_major_page_faults) {
|
| 392 |
monitor_printf(mon, " major_page_faults=%" PRId64,
|
| 393 |
info->major_page_faults); |
| 394 |
} |
| 395 |
if (info->has_minor_page_faults) {
|
| 396 |
monitor_printf(mon, " minor_page_faults=%" PRId64,
|
| 397 |
info->minor_page_faults); |
| 398 |
} |
| 399 |
if (info->has_free_mem) {
|
| 400 |
monitor_printf(mon, " free_mem=%" PRId64, info->free_mem);
|
| 401 |
} |
| 402 |
if (info->has_total_mem) {
|
| 403 |
monitor_printf(mon, " total_mem=%" PRId64, info->total_mem);
|
| 404 |
} |
| 405 |
|
| 406 |
monitor_printf(mon, "\n");
|
| 407 |
|
| 408 |
qapi_free_BalloonInfo(info); |
| 409 |
} |
| 410 |
|
| 411 |
static void hmp_info_pci_device(Monitor *mon, const PciDeviceInfo *dev) |
| 412 |
{
|
| 413 |
PciMemoryRegionList *region; |
| 414 |
|
| 415 |
monitor_printf(mon, " Bus %2" PRId64 ", ", dev->bus); |
| 416 |
monitor_printf(mon, "device %3" PRId64 ", function %" PRId64 ":\n", |
| 417 |
dev->slot, dev->function); |
| 418 |
monitor_printf(mon, " ");
|
| 419 |
|
| 420 |
if (dev->class_info.has_desc) {
|
| 421 |
monitor_printf(mon, "%s", dev->class_info.desc);
|
| 422 |
} else {
|
| 423 |
monitor_printf(mon, "Class %04" PRId64, dev->class_info.class);
|
| 424 |
} |
| 425 |
|
| 426 |
monitor_printf(mon, ": PCI device %04" PRIx64 ":%04" PRIx64 "\n", |
| 427 |
dev->id.vendor, dev->id.device); |
| 428 |
|
| 429 |
if (dev->has_irq) {
|
| 430 |
monitor_printf(mon, " IRQ %" PRId64 ".\n", dev->irq); |
| 431 |
} |
| 432 |
|
| 433 |
if (dev->has_pci_bridge) {
|
| 434 |
monitor_printf(mon, " BUS %" PRId64 ".\n", |
| 435 |
dev->pci_bridge->bus.number); |
| 436 |
monitor_printf(mon, " secondary bus %" PRId64 ".\n", |
| 437 |
dev->pci_bridge->bus.secondary); |
| 438 |
monitor_printf(mon, " subordinate bus %" PRId64 ".\n", |
| 439 |
dev->pci_bridge->bus.subordinate); |
| 440 |
|
| 441 |
monitor_printf(mon, " IO range [0x%04"PRIx64", 0x%04"PRIx64"]\n", |
| 442 |
dev->pci_bridge->bus.io_range->base, |
| 443 |
dev->pci_bridge->bus.io_range->limit); |
| 444 |
|
| 445 |
monitor_printf(mon, |
| 446 |
" memory range [0x%08"PRIx64", 0x%08"PRIx64"]\n", |
| 447 |
dev->pci_bridge->bus.memory_range->base, |
| 448 |
dev->pci_bridge->bus.memory_range->limit); |
| 449 |
|
| 450 |
monitor_printf(mon, " prefetchable memory range "
|
| 451 |
"[0x%08"PRIx64", 0x%08"PRIx64"]\n", |
| 452 |
dev->pci_bridge->bus.prefetchable_range->base, |
| 453 |
dev->pci_bridge->bus.prefetchable_range->limit); |
| 454 |
} |
| 455 |
|
| 456 |
for (region = dev->regions; region; region = region->next) {
|
| 457 |
uint64_t addr, size; |
| 458 |
|
| 459 |
addr = region->value->address; |
| 460 |
size = region->value->size; |
| 461 |
|
| 462 |
monitor_printf(mon, " BAR%" PRId64 ": ", region->value->bar); |
| 463 |
|
| 464 |
if (!strcmp(region->value->type, "io")) { |
| 465 |
monitor_printf(mon, "I/O at 0x%04" PRIx64
|
| 466 |
" [0x%04" PRIx64 "].\n", |
| 467 |
addr, addr + size - 1);
|
| 468 |
} else {
|
| 469 |
monitor_printf(mon, "%d bit%s memory at 0x%08" PRIx64
|
| 470 |
" [0x%08" PRIx64 "].\n", |
| 471 |
region->value->mem_type_64 ? 64 : 32, |
| 472 |
region->value->prefetch ? " prefetchable" : "", |
| 473 |
addr, addr + size - 1);
|
| 474 |
} |
| 475 |
} |
| 476 |
|
| 477 |
monitor_printf(mon, " id \"%s\"\n", dev->qdev_id);
|
| 478 |
|
| 479 |
if (dev->has_pci_bridge) {
|
| 480 |
if (dev->pci_bridge->has_devices) {
|
| 481 |
PciDeviceInfoList *cdev; |
| 482 |
for (cdev = dev->pci_bridge->devices; cdev; cdev = cdev->next) {
|
| 483 |
hmp_info_pci_device(mon, cdev->value); |
| 484 |
} |
| 485 |
} |
| 486 |
} |
| 487 |
} |
| 488 |
|
| 489 |
void hmp_info_pci(Monitor *mon)
|
| 490 |
{
|
| 491 |
PciInfoList *info_list, *info; |
| 492 |
Error *err = NULL;
|
| 493 |
|
| 494 |
info_list = qmp_query_pci(&err); |
| 495 |
if (err) {
|
| 496 |
monitor_printf(mon, "PCI devices not supported\n");
|
| 497 |
error_free(err); |
| 498 |
return;
|
| 499 |
} |
| 500 |
|
| 501 |
for (info = info_list; info; info = info->next) {
|
| 502 |
PciDeviceInfoList *dev; |
| 503 |
|
| 504 |
for (dev = info->value->devices; dev; dev = dev->next) {
|
| 505 |
hmp_info_pci_device(mon, dev->value); |
| 506 |
} |
| 507 |
} |
| 508 |
|
| 509 |
qapi_free_PciInfoList(info_list); |
| 510 |
} |
| 511 |
|
| 512 |
void hmp_info_block_jobs(Monitor *mon)
|
| 513 |
{
|
| 514 |
BlockJobInfoList *list; |
| 515 |
Error *err = NULL;
|
| 516 |
|
| 517 |
list = qmp_query_block_jobs(&err); |
| 518 |
assert(!err); |
| 519 |
|
| 520 |
if (!list) {
|
| 521 |
monitor_printf(mon, "No active jobs\n");
|
| 522 |
return;
|
| 523 |
} |
| 524 |
|
| 525 |
while (list) {
|
| 526 |
if (strcmp(list->value->type, "stream") == 0) { |
| 527 |
monitor_printf(mon, "Streaming device %s: Completed %" PRId64
|
| 528 |
" of %" PRId64 " bytes, speed limit %" PRId64 |
| 529 |
" bytes/s\n",
|
| 530 |
list->value->device, |
| 531 |
list->value->offset, |
| 532 |
list->value->len, |
| 533 |
list->value->speed); |
| 534 |
} else {
|
| 535 |
monitor_printf(mon, "Type %s, device %s: Completed %" PRId64
|
| 536 |
" of %" PRId64 " bytes, speed limit %" PRId64 |
| 537 |
" bytes/s\n",
|
| 538 |
list->value->type, |
| 539 |
list->value->device, |
| 540 |
list->value->offset, |
| 541 |
list->value->len, |
| 542 |
list->value->speed); |
| 543 |
} |
| 544 |
list = list->next; |
| 545 |
} |
| 546 |
} |
| 547 |
|
| 548 |
void hmp_quit(Monitor *mon, const QDict *qdict) |
| 549 |
{
|
| 550 |
monitor_suspend(mon); |
| 551 |
qmp_quit(NULL);
|
| 552 |
} |
| 553 |
|
| 554 |
void hmp_stop(Monitor *mon, const QDict *qdict) |
| 555 |
{
|
| 556 |
qmp_stop(NULL);
|
| 557 |
} |
| 558 |
|
| 559 |
void hmp_system_reset(Monitor *mon, const QDict *qdict) |
| 560 |
{
|
| 561 |
qmp_system_reset(NULL);
|
| 562 |
} |
| 563 |
|
| 564 |
void hmp_system_powerdown(Monitor *mon, const QDict *qdict) |
| 565 |
{
|
| 566 |
qmp_system_powerdown(NULL);
|
| 567 |
} |
| 568 |
|
| 569 |
void hmp_cpu(Monitor *mon, const QDict *qdict) |
| 570 |
{
|
| 571 |
int64_t cpu_index; |
| 572 |
|
| 573 |
/* XXX: drop the monitor_set_cpu() usage when all HMP commands that
|
| 574 |
use it are converted to the QAPI */
|
| 575 |
cpu_index = qdict_get_int(qdict, "index");
|
| 576 |
if (monitor_set_cpu(cpu_index) < 0) { |
| 577 |
monitor_printf(mon, "invalid CPU index\n");
|
| 578 |
} |
| 579 |
} |
| 580 |
|
| 581 |
void hmp_memsave(Monitor *mon, const QDict *qdict) |
| 582 |
{
|
| 583 |
uint32_t size = qdict_get_int(qdict, "size");
|
| 584 |
const char *filename = qdict_get_str(qdict, "filename"); |
| 585 |
uint64_t addr = qdict_get_int(qdict, "val");
|
| 586 |
Error *errp = NULL;
|
| 587 |
|
| 588 |
qmp_memsave(addr, size, filename, true, monitor_get_cpu_index(), &errp);
|
| 589 |
hmp_handle_error(mon, &errp); |
| 590 |
} |
| 591 |
|
| 592 |
void hmp_pmemsave(Monitor *mon, const QDict *qdict) |
| 593 |
{
|
| 594 |
uint32_t size = qdict_get_int(qdict, "size");
|
| 595 |
const char *filename = qdict_get_str(qdict, "filename"); |
| 596 |
uint64_t addr = qdict_get_int(qdict, "val");
|
| 597 |
Error *errp = NULL;
|
| 598 |
|
| 599 |
qmp_pmemsave(addr, size, filename, &errp); |
| 600 |
hmp_handle_error(mon, &errp); |
| 601 |
} |
| 602 |
|
| 603 |
static void hmp_cont_cb(void *opaque, int err) |
| 604 |
{
|
| 605 |
Monitor *mon = opaque; |
| 606 |
|
| 607 |
if (!err) {
|
| 608 |
hmp_cont(mon, NULL);
|
| 609 |
} |
| 610 |
} |
| 611 |
|
| 612 |
void hmp_cont(Monitor *mon, const QDict *qdict) |
| 613 |
{
|
| 614 |
Error *errp = NULL;
|
| 615 |
|
| 616 |
qmp_cont(&errp); |
| 617 |
if (error_is_set(&errp)) {
|
| 618 |
if (error_is_type(errp, QERR_DEVICE_ENCRYPTED)) {
|
| 619 |
const char *device; |
| 620 |
|
| 621 |
/* The device is encrypted. Ask the user for the password
|
| 622 |
and retry */
|
| 623 |
|
| 624 |
device = error_get_field(errp, "device");
|
| 625 |
assert(device != NULL);
|
| 626 |
|
| 627 |
monitor_read_block_device_key(mon, device, hmp_cont_cb, mon); |
| 628 |
error_free(errp); |
| 629 |
return;
|
| 630 |
} |
| 631 |
hmp_handle_error(mon, &errp); |
| 632 |
} |
| 633 |
} |
| 634 |
|
| 635 |
void hmp_inject_nmi(Monitor *mon, const QDict *qdict) |
| 636 |
{
|
| 637 |
Error *errp = NULL;
|
| 638 |
|
| 639 |
qmp_inject_nmi(&errp); |
| 640 |
hmp_handle_error(mon, &errp); |
| 641 |
} |
| 642 |
|
| 643 |
void hmp_set_link(Monitor *mon, const QDict *qdict) |
| 644 |
{
|
| 645 |
const char *name = qdict_get_str(qdict, "name"); |
| 646 |
int up = qdict_get_bool(qdict, "up"); |
| 647 |
Error *errp = NULL;
|
| 648 |
|
| 649 |
qmp_set_link(name, up, &errp); |
| 650 |
hmp_handle_error(mon, &errp); |
| 651 |
} |
| 652 |
|
| 653 |
void hmp_block_passwd(Monitor *mon, const QDict *qdict) |
| 654 |
{
|
| 655 |
const char *device = qdict_get_str(qdict, "device"); |
| 656 |
const char *password = qdict_get_str(qdict, "password"); |
| 657 |
Error *errp = NULL;
|
| 658 |
|
| 659 |
qmp_block_passwd(device, password, &errp); |
| 660 |
hmp_handle_error(mon, &errp); |
| 661 |
} |
| 662 |
|
| 663 |
void hmp_balloon(Monitor *mon, const QDict *qdict) |
| 664 |
{
|
| 665 |
int64_t value = qdict_get_int(qdict, "value");
|
| 666 |
Error *errp = NULL;
|
| 667 |
|
| 668 |
qmp_balloon(value, &errp); |
| 669 |
if (error_is_set(&errp)) {
|
| 670 |
monitor_printf(mon, "balloon: %s\n", error_get_pretty(errp));
|
| 671 |
error_free(errp); |
| 672 |
} |
| 673 |
} |
| 674 |
|
| 675 |
void hmp_block_resize(Monitor *mon, const QDict *qdict) |
| 676 |
{
|
| 677 |
const char *device = qdict_get_str(qdict, "device"); |
| 678 |
int64_t size = qdict_get_int(qdict, "size");
|
| 679 |
Error *errp = NULL;
|
| 680 |
|
| 681 |
qmp_block_resize(device, size, &errp); |
| 682 |
hmp_handle_error(mon, &errp); |
| 683 |
} |
| 684 |
|
| 685 |
void hmp_snapshot_blkdev(Monitor *mon, const QDict *qdict) |
| 686 |
{
|
| 687 |
const char *device = qdict_get_str(qdict, "device"); |
| 688 |
const char *filename = qdict_get_try_str(qdict, "snapshot-file"); |
| 689 |
const char *format = qdict_get_try_str(qdict, "format"); |
| 690 |
Error *errp = NULL;
|
| 691 |
|
| 692 |
if (!filename) {
|
| 693 |
/* In the future, if 'snapshot-file' is not specified, the snapshot
|
| 694 |
will be taken internally. Today it's actually required. */
|
| 695 |
error_set(&errp, QERR_MISSING_PARAMETER, "snapshot-file");
|
| 696 |
hmp_handle_error(mon, &errp); |
| 697 |
return;
|
| 698 |
} |
| 699 |
|
| 700 |
qmp_blockdev_snapshot_sync(device, filename, !!format, format, &errp); |
| 701 |
hmp_handle_error(mon, &errp); |
| 702 |
} |
| 703 |
|
| 704 |
void hmp_migrate_cancel(Monitor *mon, const QDict *qdict) |
| 705 |
{
|
| 706 |
qmp_migrate_cancel(NULL);
|
| 707 |
} |
| 708 |
|
| 709 |
void hmp_migrate_set_downtime(Monitor *mon, const QDict *qdict) |
| 710 |
{
|
| 711 |
double value = qdict_get_double(qdict, "value"); |
| 712 |
qmp_migrate_set_downtime(value, NULL);
|
| 713 |
} |
| 714 |
|
| 715 |
void hmp_migrate_set_speed(Monitor *mon, const QDict *qdict) |
| 716 |
{
|
| 717 |
int64_t value = qdict_get_int(qdict, "value");
|
| 718 |
qmp_migrate_set_speed(value, NULL);
|
| 719 |
} |
| 720 |
|
| 721 |
void hmp_set_password(Monitor *mon, const QDict *qdict) |
| 722 |
{
|
| 723 |
const char *protocol = qdict_get_str(qdict, "protocol"); |
| 724 |
const char *password = qdict_get_str(qdict, "password"); |
| 725 |
const char *connected = qdict_get_try_str(qdict, "connected"); |
| 726 |
Error *err = NULL;
|
| 727 |
|
| 728 |
qmp_set_password(protocol, password, !!connected, connected, &err); |
| 729 |
hmp_handle_error(mon, &err); |
| 730 |
} |
| 731 |
|
| 732 |
void hmp_expire_password(Monitor *mon, const QDict *qdict) |
| 733 |
{
|
| 734 |
const char *protocol = qdict_get_str(qdict, "protocol"); |
| 735 |
const char *whenstr = qdict_get_str(qdict, "time"); |
| 736 |
Error *err = NULL;
|
| 737 |
|
| 738 |
qmp_expire_password(protocol, whenstr, &err); |
| 739 |
hmp_handle_error(mon, &err); |
| 740 |
} |
| 741 |
|
| 742 |
void hmp_eject(Monitor *mon, const QDict *qdict) |
| 743 |
{
|
| 744 |
int force = qdict_get_try_bool(qdict, "force", 0); |
| 745 |
const char *device = qdict_get_str(qdict, "device"); |
| 746 |
Error *err = NULL;
|
| 747 |
|
| 748 |
qmp_eject(device, true, force, &err);
|
| 749 |
hmp_handle_error(mon, &err); |
| 750 |
} |
| 751 |
|
| 752 |
static void hmp_change_read_arg(Monitor *mon, const char *password, |
| 753 |
void *opaque)
|
| 754 |
{
|
| 755 |
qmp_change_vnc_password(password, NULL);
|
| 756 |
monitor_read_command(mon, 1);
|
| 757 |
} |
| 758 |
|
| 759 |
static void cb_hmp_change_bdrv_pwd(Monitor *mon, const char *password, |
| 760 |
void *opaque)
|
| 761 |
{
|
| 762 |
Error *encryption_err = opaque; |
| 763 |
Error *err = NULL;
|
| 764 |
const char *device; |
| 765 |
|
| 766 |
device = error_get_field(encryption_err, "device");
|
| 767 |
|
| 768 |
qmp_block_passwd(device, password, &err); |
| 769 |
hmp_handle_error(mon, &err); |
| 770 |
error_free(encryption_err); |
| 771 |
|
| 772 |
monitor_read_command(mon, 1);
|
| 773 |
} |
| 774 |
|
| 775 |
void hmp_change(Monitor *mon, const QDict *qdict) |
| 776 |
{
|
| 777 |
const char *device = qdict_get_str(qdict, "device"); |
| 778 |
const char *target = qdict_get_str(qdict, "target"); |
| 779 |
const char *arg = qdict_get_try_str(qdict, "arg"); |
| 780 |
Error *err = NULL;
|
| 781 |
|
| 782 |
if (strcmp(device, "vnc") == 0 && |
| 783 |
(strcmp(target, "passwd") == 0 || |
| 784 |
strcmp(target, "password") == 0)) { |
| 785 |
if (!arg) {
|
| 786 |
monitor_read_password(mon, hmp_change_read_arg, NULL);
|
| 787 |
return;
|
| 788 |
} |
| 789 |
} |
| 790 |
|
| 791 |
qmp_change(device, target, !!arg, arg, &err); |
| 792 |
if (error_is_type(err, QERR_DEVICE_ENCRYPTED)) {
|
| 793 |
monitor_printf(mon, "%s (%s) is encrypted.\n",
|
| 794 |
error_get_field(err, "device"),
|
| 795 |
error_get_field(err, "filename"));
|
| 796 |
if (!monitor_get_rs(mon)) {
|
| 797 |
monitor_printf(mon, |
| 798 |
"terminal does not support password prompting\n");
|
| 799 |
error_free(err); |
| 800 |
return;
|
| 801 |
} |
| 802 |
readline_start(monitor_get_rs(mon), "Password: ", 1, |
| 803 |
cb_hmp_change_bdrv_pwd, err); |
| 804 |
return;
|
| 805 |
} |
| 806 |
hmp_handle_error(mon, &err); |
| 807 |
} |
| 808 |
|
| 809 |
void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict) |
| 810 |
{
|
| 811 |
Error *err = NULL;
|
| 812 |
|
| 813 |
qmp_block_set_io_throttle(qdict_get_str(qdict, "device"),
|
| 814 |
qdict_get_int(qdict, "bps"),
|
| 815 |
qdict_get_int(qdict, "bps_rd"),
|
| 816 |
qdict_get_int(qdict, "bps_wr"),
|
| 817 |
qdict_get_int(qdict, "iops"),
|
| 818 |
qdict_get_int(qdict, "iops_rd"),
|
| 819 |
qdict_get_int(qdict, "iops_wr"), &err);
|
| 820 |
hmp_handle_error(mon, &err); |
| 821 |
} |
| 822 |
|
| 823 |
void hmp_block_stream(Monitor *mon, const QDict *qdict) |
| 824 |
{
|
| 825 |
Error *error = NULL;
|
| 826 |
const char *device = qdict_get_str(qdict, "device"); |
| 827 |
const char *base = qdict_get_try_str(qdict, "base"); |
| 828 |
|
| 829 |
qmp_block_stream(device, base != NULL, base, &error);
|
| 830 |
|
| 831 |
hmp_handle_error(mon, &error); |
| 832 |
} |
| 833 |
|
| 834 |
void hmp_block_job_set_speed(Monitor *mon, const QDict *qdict) |
| 835 |
{
|
| 836 |
Error *error = NULL;
|
| 837 |
const char *device = qdict_get_str(qdict, "device"); |
| 838 |
int64_t value = qdict_get_int(qdict, "value");
|
| 839 |
|
| 840 |
qmp_block_job_set_speed(device, value, &error); |
| 841 |
|
| 842 |
hmp_handle_error(mon, &error); |
| 843 |
} |
| 844 |
|
| 845 |
void hmp_block_job_cancel(Monitor *mon, const QDict *qdict) |
| 846 |
{
|
| 847 |
Error *error = NULL;
|
| 848 |
const char *device = qdict_get_str(qdict, "device"); |
| 849 |
|
| 850 |
qmp_block_job_cancel(device, &error); |
| 851 |
|
| 852 |
hmp_handle_error(mon, &error); |
| 853 |
} |