static void qapi_dealloc_start_struct(Visitor *v, void **obj, const char *kind,
const char *name, size_t unused,
Error **errp)
{
QapiDeallocVisitor *qov = to_qov(v);
qapi_dealloc_push(qov, obj);
}
static void qobject_output_type_any(Visitor *v, const char *name,
QObject **obj, Error **errp)
{
QObjectOutputVisitor *qov = to_qov(v);
qobject_incref(*obj);
qobject_output_add_obj(qov, name, *obj);
}
static void qapi_dealloc_start_implicit_struct(Visitor *v,
void **obj,
size_t size,
Error **errp)
{
QapiDeallocVisitor *qov = to_qov(v);
qapi_dealloc_push(qov, obj);
}
static void qapi_dealloc_end_implicit_struct(Visitor *v, Error **errp)
{
QapiDeallocVisitor *qov = to_qov(v);
void **obj = qapi_dealloc_pop(qov);
if (obj) {
g_free(*obj);
}
}
static void qobject_output_start_struct(Visitor *v, const char *name,
void **obj, size_t unused, Error **errp)
{
QObjectOutputVisitor *qov = to_qov(v);
QDict *dict = qdict_new();
qobject_output_add(qov, name, dict);
qobject_output_push(qov, dict, obj);
}
static void qobject_output_type_str(Visitor *v, const char *name, char **obj,
Error **errp)
{
QObjectOutputVisitor *qov = to_qov(v);
if (*obj) {
qobject_output_add(qov, name, qstring_from_str(*obj));
} else {
qobject_output_add(qov, name, qstring_from_str(""));
}
}
static void qobject_output_start_list(Visitor *v, const char *name,
GenericList **listp, size_t size,
Error **errp)
{
QObjectOutputVisitor *qov = to_qov(v);
QList *list = qlist_new();
qobject_output_add(qov, name, list);
qobject_output_push(qov, list, listp);
}
/* Finish building, and return the root object.
* The root object is never null. The caller becomes the object's
* owner, and should use qobject_unref() when done with it. */
static void qobject_output_complete(Visitor *v, void *opaque)
{
QObjectOutputVisitor *qov = to_qov(v);
/* A visit must have occurred, with each start paired with end. */
assert(qov->root && QSLIST_EMPTY(&qov->stack));
assert(opaque == qov->result);
*qov->result = qobject_ref(qov->root);
qov->result = NULL;
}
static void qobject_output_free(Visitor *v)
{
QObjectOutputVisitor *qov = to_qov(v);
QStackEntry *e;
while (!QSLIST_EMPTY(&qov->stack)) {
e = QSLIST_FIRST(&qov->stack);
QSLIST_REMOVE_HEAD(&qov->stack, node);
g_free(e);
}
qobject_decref(qov->root);
g_free(qov);
}
static GenericList *qapi_dealloc_next_list(Visitor *v, GenericList **listp,
Error **errp)
{
GenericList *list = *listp;
QapiDeallocVisitor *qov = to_qov(v);
StackEntry *e = QTAILQ_FIRST(&qov->stack);
if (e && e->is_list_head) {
e->is_list_head = false;
return list;
}
if (list) {
list = list->next;
g_free(*listp);
return list;
}
return NULL;
}
static void qapi_dealloc_start_list(Visitor *v, const char *name, Error **errp)
{
QapiDeallocVisitor *qov = to_qov(v);
qapi_dealloc_push(qov, NULL);
}
static void qobject_output_end_list(Visitor *v, void **obj)
{
QObjectOutputVisitor *qov = to_qov(v);
QObject *value = qobject_output_pop(qov, obj);
assert(qobject_type(value) == QTYPE_QLIST);
}
static void qobject_output_type_uint64(Visitor *v, const char *name,
uint64_t *obj, Error **errp)
{
QObjectOutputVisitor *qov = to_qov(v);
qobject_output_add(qov, name, qnum_from_uint(*obj));
}
static void qobject_output_type_bool(Visitor *v, const char *name, bool *obj,
Error **errp)
{
QObjectOutputVisitor *qov = to_qov(v);
qobject_output_add(qov, name, qbool_from_bool(*obj));
}
static void qapi_dealloc_end_list(Visitor *v, Error **errp)
{
QapiDeallocVisitor *qov = to_qov(v);
void *obj = qapi_dealloc_pop(qov);
assert(obj == NULL); /* should've been list head tracker with no payload */
}
static void qobject_output_type_null(Visitor *v, const char *name,
QNull **obj, Error **errp)
{
QObjectOutputVisitor *qov = to_qov(v);
qobject_output_add(qov, name, qnull());
}
static void qobject_output_type_number(Visitor *v, const char *name,
double *obj, Error **errp)
{
QObjectOutputVisitor *qov = to_qov(v);
qobject_output_add(qov, name, qnum_from_double(*obj));
}
