diff options
Diffstat (limited to 'monitor.c')
| -rw-r--r-- | monitor.c | 281 |
1 files changed, 33 insertions, 248 deletions
@@ -64,6 +64,8 @@ #endif #include "ui/qemu-spice.h" #include "memory.h" +#include "qmp-commands.h" +#include "hmp.h" //#define DEBUG //#define DEBUG_COMPLETION @@ -122,6 +124,7 @@ typedef struct mon_cmd_t { int (*cmd_async)(Monitor *mon, const QDict *params, MonitorCompletion *cb, void *opaque); } mhandler; + bool qapi; int flags; } mon_cmd_t; @@ -730,105 +733,37 @@ help: help_cmd(mon, "info"); } -static void do_info_version_print(Monitor *mon, const QObject *data) -{ - QDict *qdict; - QDict *qemu; - - qdict = qobject_to_qdict(data); - qemu = qdict_get_qdict(qdict, "qemu"); - - monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n", - qdict_get_int(qemu, "major"), - qdict_get_int(qemu, "minor"), - qdict_get_int(qemu, "micro"), - qdict_get_str(qdict, "package")); -} - -static void do_info_version(Monitor *mon, QObject **ret_data) -{ - const char *version = QEMU_VERSION; - int major = 0, minor = 0, micro = 0; - char *tmp; - - major = strtol(version, &tmp, 10); - tmp++; - minor = strtol(tmp, &tmp, 10); - tmp++; - micro = strtol(tmp, &tmp, 10); - - *ret_data = qobject_from_jsonf("{ 'qemu': { 'major': %d, 'minor': %d, \ - 'micro': %d }, 'package': %s }", major, minor, micro, QEMU_PKGVERSION); -} - -static void do_info_name_print(Monitor *mon, const QObject *data) -{ - QDict *qdict; - - qdict = qobject_to_qdict(data); - if (qdict_size(qdict) == 0) { - return; - } - - monitor_printf(mon, "%s\n", qdict_get_str(qdict, "name")); -} - -static void do_info_name(Monitor *mon, QObject **ret_data) +static CommandInfoList *alloc_cmd_entry(const char *cmd_name) { - *ret_data = qemu_name ? qobject_from_jsonf("{'name': %s }", qemu_name) : - qobject_from_jsonf("{}"); -} - -static QObject *get_cmd_dict(const char *name) -{ - const char *p; + CommandInfoList *info; - /* Remove '|' from some commands */ - p = strchr(name, '|'); - if (p) { - p++; - } else { - p = name; - } + info = g_malloc0(sizeof(*info)); + info->value = g_malloc0(sizeof(*info->value)); + info->value->name = g_strdup(cmd_name); - return qobject_from_jsonf("{ 'name': %s }", p); + return info; } -static void do_info_commands(Monitor *mon, QObject **ret_data) +CommandInfoList *qmp_query_commands(Error **errp) { - QList *cmd_list; + CommandInfoList *info, *cmd_list = NULL; const mon_cmd_t *cmd; - cmd_list = qlist_new(); - for (cmd = qmp_cmds; cmd->name != NULL; cmd++) { - qlist_append_obj(cmd_list, get_cmd_dict(cmd->name)); + info = alloc_cmd_entry(cmd->name); + info->next = cmd_list; + cmd_list = info; } for (cmd = qmp_query_cmds; cmd->name != NULL; cmd++) { char buf[128]; snprintf(buf, sizeof(buf), "query-%s", cmd->name); - qlist_append_obj(cmd_list, get_cmd_dict(buf)); + info = alloc_cmd_entry(buf); + info->next = cmd_list; + cmd_list = info; } - *ret_data = QOBJECT(cmd_list); -} - -static void do_info_uuid_print(Monitor *mon, const QObject *data) -{ - monitor_printf(mon, "%s\n", qdict_get_str(qobject_to_qdict(data), "UUID")); -} - -static void do_info_uuid(Monitor *mon, QObject **ret_data) -{ - char uuid[64]; - - snprintf(uuid, sizeof(uuid), UUID_FMT, qemu_uuid[0], qemu_uuid[1], - qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], - qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], - qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], - qemu_uuid[14], qemu_uuid[15]); - *ret_data = qobject_from_jsonf("{ 'UUID': %s }", uuid); + return cmd_list; } /* get the current CPU defined by the user */ @@ -1013,18 +948,6 @@ static void do_trace_print_events(Monitor *mon) trace_print_events((FILE *)mon, &monitor_fprintf); } -/** - * do_quit(): Quit QEMU execution - */ -static int do_quit(Monitor *mon, const QDict *qdict, QObject **ret_data) -{ - monitor_suspend(mon); - no_shutdown = 0; - qemu_system_shutdown_request(); - - return 0; -} - #ifdef CONFIG_VNC static int change_vnc_password(const char *password) { @@ -1291,15 +1214,6 @@ static void do_singlestep(Monitor *mon, const QDict *qdict) } } -/** - * do_stop(): Stop VM execution - */ -static int do_stop(Monitor *mon, const QDict *qdict, QObject **ret_data) -{ - vm_stop(RSTATE_PAUSED); - return 0; -} - static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); struct bdrv_iterate_context { @@ -1314,11 +1228,11 @@ static int do_cont(Monitor *mon, const QDict *qdict, QObject **ret_data) { struct bdrv_iterate_context context = { mon, 0 }; - if (runstate_check(RSTATE_IN_MIGRATE)) { + if (runstate_check(RUN_STATE_INMIGRATE)) { qerror_report(QERR_MIGRATION_EXPECTED); return -1; - } else if (runstate_check(RSTATE_PANICKED) || - runstate_check(RSTATE_SHUTDOWN)) { + } else if (runstate_check(RUN_STATE_INTERNAL_ERROR) || + runstate_check(RUN_STATE_SHUTDOWN)) { qerror_report(QERR_RESET_REQUIRED); return -1; } @@ -2018,16 +1932,6 @@ static void do_boot_set(Monitor *mon, const QDict *qdict) } /** - * do_system_reset(): Issue a machine reset - */ -static int do_system_reset(Monitor *mon, const QDict *qdict, - QObject **ret_data) -{ - qemu_system_reset_request(); - return 0; -} - -/** * do_system_powerdown(): Issue a machine powerdown */ static int do_system_powerdown(Monitor *mon, const QDict *qdict, @@ -2478,31 +2382,6 @@ static void do_info_mtree(Monitor *mon) mtree_info((fprintf_function)monitor_printf, mon); } -static void do_info_kvm_print(Monitor *mon, const QObject *data) -{ - QDict *qdict; - - qdict = qobject_to_qdict(data); - - monitor_printf(mon, "kvm support: "); - if (qdict_get_bool(qdict, "present")) { - monitor_printf(mon, "%s\n", qdict_get_bool(qdict, "enabled") ? - "enabled" : "disabled"); - } else { - monitor_printf(mon, "not compiled\n"); - } -} - -static void do_info_kvm(Monitor *mon, QObject **ret_data) -{ -#ifdef CONFIG_KVM - *ret_data = qobject_from_jsonf("{ 'enabled': %i, 'present': true }", - kvm_enabled()); -#else - *ret_data = qobject_from_jsonf("{ 'enabled': false, 'present': false }"); -#endif -} - static void do_info_numa(Monitor *mon) { int i; @@ -2623,36 +2502,6 @@ static int do_inject_nmi(Monitor *mon, const QDict *qdict, QObject **ret_data) } #endif -static void do_info_status_print(Monitor *mon, const QObject *data) -{ - QDict *qdict; - const char *status; - - qdict = qobject_to_qdict(data); - - monitor_printf(mon, "VM status: "); - if (qdict_get_bool(qdict, "running")) { - monitor_printf(mon, "running"); - if (qdict_get_bool(qdict, "singlestep")) { - monitor_printf(mon, " (single step mode)"); - } - } else { - monitor_printf(mon, "paused"); - } - - status = qdict_get_str(qdict, "status"); - if (strcmp(status, "paused") && strcmp(status, "running")) { - monitor_printf(mon, " (%s)", status); - } - - monitor_printf(mon, "\n"); -} - -static void do_info_status(Monitor *mon, QObject **ret_data) -{ - *ret_data = qobject_from_jsonf("{ 'running': %i, 'singlestep': %i, 'status': %s }", runstate_is_running(), singlestep, runstate_as_string()); -} - static qemu_acl *find_acl(Monitor *mon, const char *name) { qemu_acl *acl = qemu_acl_find(name); @@ -2846,7 +2695,7 @@ static void do_loadvm(Monitor *mon, const QDict *qdict) int saved_vm_running = runstate_is_running(); const char *name = qdict_get_str(qdict, "name"); - vm_stop(RSTATE_RESTORE); + vm_stop(RUN_STATE_RESTORE_VM); if (load_vmstate(name) == 0 && saved_vm_running) { vm_start(); @@ -2889,8 +2738,7 @@ static const mon_cmd_t info_cmds[] = { .args_type = "", .params = "", .help = "show the version of QEMU", - .user_print = do_info_version_print, - .mhandler.info_new = do_info_version, + .mhandler.info = hmp_info_version, }, { .name = "network", @@ -2904,8 +2752,7 @@ static const mon_cmd_t info_cmds[] = { .args_type = "", .params = "", .help = "show the character devices", - .user_print = qemu_chr_info_print, - .mhandler.info_new = qemu_chr_info, + .mhandler.info = hmp_info_chardev, }, { .name = "block", @@ -3005,8 +2852,7 @@ static const mon_cmd_t info_cmds[] = { .args_type = "", .params = "", .help = "show KVM information", - .user_print = do_info_kvm_print, - .mhandler.info_new = do_info_kvm, + .mhandler.info = hmp_info_kvm, }, { .name = "numa", @@ -3055,8 +2901,7 @@ static const mon_cmd_t info_cmds[] = { .args_type = "", .params = "", .help = "show the current VM status (running|paused)", - .user_print = do_info_status_print, - .mhandler.info_new = do_info_status, + .mhandler.info = hmp_info_status, }, { .name = "pcmcia", @@ -3096,16 +2941,14 @@ static const mon_cmd_t info_cmds[] = { .args_type = "", .params = "", .help = "show the current VM name", - .user_print = do_info_name_print, - .mhandler.info_new = do_info_name, + .mhandler.info = hmp_info_name, }, { .name = "uuid", .args_type = "", .params = "", .help = "show the current VM UUID", - .user_print = do_info_uuid_print, - .mhandler.info_new = do_info_uuid, + .mhandler.info = hmp_info_uuid, }, #if defined(TARGET_PPC) { @@ -3185,36 +3028,12 @@ static const mon_cmd_t info_cmds[] = { }; static const mon_cmd_t qmp_cmds[] = { -#include "qmp-commands.h" +#include "qmp-commands-old.h" { /* NULL */ }, }; static const mon_cmd_t qmp_query_cmds[] = { { - .name = "version", - .args_type = "", - .params = "", - .help = "show the version of QEMU", - .user_print = do_info_version_print, - .mhandler.info_new = do_info_version, - }, - { - .name = "commands", - .args_type = "", - .params = "", - .help = "list QMP available commands", - .user_print = monitor_user_noop, - .mhandler.info_new = do_info_commands, - }, - { - .name = "chardev", - .args_type = "", - .params = "", - .help = "show the character devices", - .user_print = qemu_chr_info_print, - .mhandler.info_new = qemu_chr_info, - }, - { .name = "block", .args_type = "", .params = "", @@ -3247,22 +3066,6 @@ static const mon_cmd_t qmp_query_cmds[] = { .mhandler.info_new = do_pci_info, }, { - .name = "kvm", - .args_type = "", - .params = "", - .help = "show KVM information", - .user_print = do_info_kvm_print, - .mhandler.info_new = do_info_kvm, - }, - { - .name = "status", - .args_type = "", - .params = "", - .help = "show the current VM status (running|paused)", - .user_print = do_info_status_print, - .mhandler.info_new = do_info_status, - }, - { .name = "mice", .args_type = "", .params = "", @@ -3289,22 +3092,6 @@ static const mon_cmd_t qmp_query_cmds[] = { }, #endif { - .name = "name", - .args_type = "", - .params = "", - .help = "show the current VM name", - .user_print = do_info_name_print, - .mhandler.info_new = do_info_name, - }, - { - .name = "uuid", - .args_type = "", - .params = "", - .help = "show the current VM UUID", - .user_print = do_info_uuid_print, - .mhandler.info_new = do_info_uuid, - }, - { .name = "migrate", .args_type = "", .params = "", @@ -5111,12 +4898,10 @@ static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) goto err_out; } - if (strstart(cmd_name, "query-", &query_cmd)) { + cmd = qmp_find_cmd(cmd_name); + if (!cmd && strstart(cmd_name, "query-", &query_cmd)) { cmd = qmp_find_query_cmd(query_cmd); - } else { - cmd = qmp_find_cmd(cmd_name); } - if (!cmd) { qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); goto err_out; @@ -5215,9 +5000,9 @@ void monitor_resume(Monitor *mon) static QObject *get_qmp_greeting(void) { - QObject *ver; + QObject *ver = NULL; - do_info_version(NULL, &ver); + qmp_marshal_input_query_version(NULL, NULL, &ver); return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); } |