diff options
Diffstat (limited to 'qmp.c')
| -rw-r--r-- | qmp.c | 62 |
1 files changed, 62 insertions, 0 deletions
@@ -24,6 +24,8 @@ #include "hw/qdev.h" #include "sysemu/blockdev.h" #include "qom/qom-qobject.h" +#include "qapi/qmp/qobject.h" +#include "qapi/qmp-input-visitor.h" #include "hw/boards.h" NameInfo *qmp_query_name(Error **errp) @@ -530,6 +532,66 @@ void qmp_add_client(const char *protocol, const char *fdname, close(fd); } +void object_add(const char *type, const char *id, const QDict *qdict, + Visitor *v, Error **errp) +{ + Object *obj; + const QDictEntry *e; + Error *local_err = NULL; + + if (!object_class_by_name(type)) { + error_setg(errp, "invalid class name"); + return; + } + + obj = object_new(type); + if (qdict) { + for (e = qdict_first(qdict); e; e = qdict_next(qdict, e)) { + object_property_set(obj, v, e->key, &local_err); + if (local_err) { + error_propagate(errp, local_err); + object_unref(obj); + return; + } + } + } + + object_property_add_child(container_get(object_get_root(), "/objects"), + id, obj, errp); + object_unref(obj); +} + +int qmp_object_add(Monitor *mon, const QDict *qdict, QObject **ret) +{ + const char *type = qdict_get_str(qdict, "qom-type"); + const char *id = qdict_get_str(qdict, "id"); + QObject *props = qdict_get(qdict, "props"); + const QDict *pdict = NULL; + Error *local_err = NULL; + QmpInputVisitor *qiv; + + if (props) { + pdict = qobject_to_qdict(props); + if (!pdict) { + error_set(&local_err, QERR_INVALID_PARAMETER_TYPE, "props", "dict"); + goto out; + } + } + + qiv = qmp_input_visitor_new(props); + object_add(type, id, pdict, qmp_input_get_visitor(qiv), &local_err); + qmp_input_visitor_cleanup(qiv); + +out: + if (local_err) { + qerror_report_err(local_err); + error_free(local_err); + return -1; + } + + return 0; +} + void qmp_object_del(const char *id, Error **errp) { Object *container; |