2 * Core Definitions for QAPI/QMP Dispatch
4 * Copyright IBM, Corp. 2011
10 * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
11 * See the COPYING.LIB file in the top-level directory.
15 #include "qemu/osdep.h"
17 #include "qapi/qmp/dispatch.h"
19 static QTAILQ_HEAD(QmpCommandList, QmpCommand) qmp_commands =
20 QTAILQ_HEAD_INITIALIZER(qmp_commands);
22 void qmp_register_command(const char *name, QmpCommandFunc *fn,
23 QmpCommandOptions options)
25 QmpCommand *cmd = g_malloc0(sizeof(*cmd));
28 cmd->type = QCT_NORMAL;
31 cmd->options = options;
32 QTAILQ_INSERT_TAIL(&qmp_commands, cmd, node);
35 QmpCommand *qmp_find_command(const char *name)
39 QTAILQ_FOREACH(cmd, &qmp_commands, node) {
40 if (strcmp(cmd->name, name) == 0) {
47 static void qmp_toggle_command(const char *name, bool enabled)
51 QTAILQ_FOREACH(cmd, &qmp_commands, node) {
52 if (strcmp(cmd->name, name) == 0) {
53 cmd->enabled = enabled;
59 void qmp_disable_command(const char *name)
61 qmp_toggle_command(name, false);
64 void qmp_enable_command(const char *name)
66 qmp_toggle_command(name, true);
69 bool qmp_command_is_enabled(const QmpCommand *cmd)
74 const char *qmp_command_name(const QmpCommand *cmd)
79 bool qmp_has_success_response(const QmpCommand *cmd)
81 return !(cmd->options & QCO_NO_SUCCESS_RESP);
84 void qmp_for_each_command(qmp_cmd_callback_fn fn, void *opaque)
88 QTAILQ_FOREACH(cmd, &qmp_commands, node) {