diff options
Diffstat (limited to 'qemu/qga/commands.c')
-rw-r--r-- | qemu/qga/commands.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/qemu/qga/commands.c b/qemu/qga/commands.c new file mode 100644 index 000000000..783496791 --- /dev/null +++ b/qemu/qga/commands.c @@ -0,0 +1,72 @@ +/* + * QEMU Guest Agent common/cross-platform command implementations + * + * Copyright IBM Corp. 2012 + * + * Authors: + * Michael Roth <mdroth@linux.vnet.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#include <glib.h> +#include "qga/guest-agent-core.h" +#include "qga-qmp-commands.h" +#include "qapi/qmp/qerror.h" + +/* Note: in some situations, like with the fsfreeze, logging may be + * temporarilly disabled. if it is necessary that a command be able + * to log for accounting purposes, check ga_logging_enabled() beforehand, + * and use the QERR_QGA_LOGGING_DISABLED to generate an error + */ +void slog(const gchar *fmt, ...) +{ + va_list ap; + + va_start(ap, fmt); + g_logv("syslog", G_LOG_LEVEL_INFO, fmt, ap); + va_end(ap); +} + +int64_t qmp_guest_sync_delimited(int64_t id, Error **errp) +{ + ga_set_response_delimited(ga_state); + return id; +} + +int64_t qmp_guest_sync(int64_t id, Error **errp) +{ + return id; +} + +void qmp_guest_ping(Error **errp) +{ + slog("guest-ping called"); +} + +static void qmp_command_info(QmpCommand *cmd, void *opaque) +{ + GuestAgentInfo *info = opaque; + GuestAgentCommandInfo *cmd_info; + GuestAgentCommandInfoList *cmd_info_list; + + cmd_info = g_malloc0(sizeof(GuestAgentCommandInfo)); + cmd_info->name = g_strdup(qmp_command_name(cmd)); + cmd_info->enabled = qmp_command_is_enabled(cmd); + cmd_info->success_response = qmp_has_success_response(cmd); + + cmd_info_list = g_malloc0(sizeof(GuestAgentCommandInfoList)); + cmd_info_list->value = cmd_info; + cmd_info_list->next = info->supported_commands; + info->supported_commands = cmd_info_list; +} + +struct GuestAgentInfo *qmp_guest_info(Error **errp) +{ + GuestAgentInfo *info = g_malloc0(sizeof(GuestAgentInfo)); + + info->version = g_strdup(QEMU_VERSION); + qmp_for_each_command(qmp_command_info, info); + return info; +} |