static GenericList *qmp_input_next_list(Visitor *v, GenericList **list,
Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
GenericList *entry;
StackObject *so = &qiv->stack[qiv->nb_stack - 1];
bool first;
if (so->entry == NULL) {
so->entry = qlist_first(qobject_to_qlist(so->obj));
first = true;
} else {
so->entry = qlist_next(so->entry);
first = false;
}
if (so->entry == NULL) {
return NULL;
}
entry = g_malloc0(sizeof(*entry));
if (first) {
*list = entry;
} else {
(*list)->next = entry;
}
return entry;
}
static GenericList *qmp_input_next_list(Visitor *v, GenericList **list,
Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
GenericList *entry;
StackObject *so = &qiv->stack[qiv->nb_stack - 1];
if (so->entry == NULL) {
return NULL;
}
entry = qemu_mallocz(sizeof(*entry));
if (*list) {
so->entry = qlist_next(so->entry);
if (so->entry == NULL) {
qemu_free(entry);
return NULL;
}
(*list)->next = entry;
}
*list = entry;
return entry;
}
static void qmp_input_get_next_type(Visitor *v, int *kind, const int *qobjects,
const char *name, Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
QObject *qobj = qmp_input_get_object(qiv, name, false);
if (!qobj) {
error_set(errp, QERR_MISSING_PARAMETER, name ? name : "null");
return;
}
*kind = qobjects[qobject_type(qobj)];
}
static void qmp_input_start_optional(Visitor *v, bool *present,
const char *name, Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
QObject *qobj = qmp_input_get_object(qiv, name, true);
if (!qobj) {
*present = false;
return;
}
*present = true;
}
static void qmp_input_start_list(Visitor *v, const char *name, Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
QObject *qobj = qmp_input_get_object(qiv, name, true);
if (!qobj || qobject_type(qobj) != QTYPE_QLIST) {
error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
"list");
return;
}
qmp_input_push(qiv, qobj, errp);
}
static void qmp_input_type_str(Visitor *v, char **obj, const char *name,
Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
QObject *qobj = qmp_input_get_object(qiv, name, true);
if (!qobj || qobject_type(qobj) != QTYPE_QSTRING) {
error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
"string");
return;
}
*obj = g_strdup(qstring_get_str(qobject_to_qstring(qobj)));
}
static void qmp_input_type_bool(Visitor *v, bool *obj, const char *name,
Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
QObject *qobj = qmp_input_get_object(qiv, name, true);
if (!qobj || qobject_type(qobj) != QTYPE_QBOOL) {
error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
"boolean");
return;
}
*obj = qbool_get_int(qobject_to_qbool(qobj));
}
static void qmp_input_type_int(Visitor *v, int64_t *obj, const char *name,
Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
QObject *qobj = qmp_input_get_object(qiv, name, true);
if (!qobj || qobject_type(qobj) != QTYPE_QINT) {
error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
"integer");
return;
}
*obj = qint_get_int(qobject_to_qint(qobj));
}
static void qmp_input_type_number(Visitor *v, double *obj, const char *name,
Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
const QObject *qobj = qmp_input_get_object(qiv, name);
if (!qobj || qobject_type(qobj) != QTYPE_QFLOAT) {
error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
"double");
return;
}
*obj = qfloat_get_double(qobject_to_qfloat(qobj));
}
static void qmp_input_type_number(Visitor *v, double *obj, const char *name,
Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
QObject *qobj = qmp_input_get_object(qiv, name, true);
if (!qobj || (qobject_type(qobj) != QTYPE_QFLOAT &&
qobject_type(qobj) != QTYPE_QINT)) {
error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
"number");
return;
}
if (qobject_type(qobj) == QTYPE_QINT) {
*obj = qint_get_int(qobject_to_qint(qobj));
} else {
*obj = qfloat_get_double(qobject_to_qfloat(qobj));
}
}
static void qmp_input_start_struct(Visitor *v, void **obj, const char *kind,
const char *name, size_t size, Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
const QObject *qobj = qmp_input_get_object(qiv, name);
if (!qobj || qobject_type(qobj) != QTYPE_QDICT) {
error_set(errp, QERR_INVALID_PARAMETER_TYPE, name ? name : "null",
"QDict");
return;
}
qmp_input_push(qiv, qobj, errp);
if (error_is_set(errp)) {
return;
}
if (obj) {
*obj = qemu_mallocz(size);
}
}
static void qmp_input_end_list(Visitor *v, Error **errp)
{
QmpInputVisitor *qiv = to_qiv(v);
qmp_input_pop(qiv, errp);
}
