diff options
Diffstat (limited to 'include/qom/object.h')
| -rw-r--r-- | include/qom/object.h | 76 |
1 files changed, 59 insertions, 17 deletions
diff --git a/include/qom/object.h b/include/qom/object.h index 4509166f6f..d0dafe986c 100644 --- a/include/qom/object.h +++ b/include/qom/object.h @@ -381,6 +381,8 @@ struct ObjectClass const char *class_cast_cache[OBJECT_CLASS_CAST_CACHE]; ObjectUnparent *unparent; + + GHashTable *properties; }; /** @@ -944,6 +946,13 @@ ObjectProperty *object_property_add(Object *obj, const char *name, void object_property_del(Object *obj, const char *name, Error **errp); +ObjectProperty *object_class_property_add(ObjectClass *klass, const char *name, + const char *type, + ObjectPropertyAccessor *get, + ObjectPropertyAccessor *set, + ObjectPropertyRelease *release, + void *opaque, Error **errp); + /** * object_property_find: * @obj: the object @@ -954,15 +963,20 @@ void object_property_del(Object *obj, const char *name, Error **errp); */ ObjectProperty *object_property_find(Object *obj, const char *name, Error **errp); +ObjectProperty *object_class_property_find(ObjectClass *klass, const char *name, + Error **errp); -typedef struct ObjectPropertyIterator ObjectPropertyIterator; +typedef struct ObjectPropertyIterator { + ObjectClass *nextclass; + GHashTableIter iter; +} ObjectPropertyIterator; /** * object_property_iter_init: * @obj: the object * * Initializes an iterator for traversing all properties - * registered against an object instance. + * registered against an object instance, its class and all parent classes. * * It is forbidden to modify the property list while iterating, * whether removing or adding properties. @@ -973,32 +987,27 @@ typedef struct ObjectPropertyIterator ObjectPropertyIterator; * <title>Using object property iterators</title> * <programlisting> * ObjectProperty *prop; - * ObjectPropertyIterator *iter; + * ObjectPropertyIterator iter; * - * iter = object_property_iter_init(obj); - * while ((prop = object_property_iter_next(iter))) { + * object_property_iter_init(&iter, obj); + * while ((prop = object_property_iter_next(&iter))) { * ... do something with prop ... * } - * object_property_iter_free(iter); * </programlisting> * </example> - * - * Returns: the new iterator - */ -ObjectPropertyIterator *object_property_iter_init(Object *obj); - -/** - * object_property_iter_free: - * @iter: the iterator instance - * - * Releases any resources associated with the iterator. */ -void object_property_iter_free(ObjectPropertyIterator *iter); +void object_property_iter_init(ObjectPropertyIterator *iter, + Object *obj); /** * object_property_iter_next: * @iter: the iterator instance * + * Return the next available property. If no further properties + * are available, a %NULL value will be returned and the @iter + * pointer should not be used again after this point without + * re-initializing it. + * * Returns: the next property, or %NULL when all properties * have been traversed. */ @@ -1371,6 +1380,12 @@ void object_property_add_str(Object *obj, const char *name, void (*set)(Object *, const char *, Error **), Error **errp); +void object_class_property_add_str(ObjectClass *klass, const char *name, + char *(*get)(Object *, Error **), + void (*set)(Object *, const char *, + Error **), + Error **errp); + /** * object_property_add_bool: * @obj: the object to add a property to @@ -1387,6 +1402,11 @@ void object_property_add_bool(Object *obj, const char *name, void (*set)(Object *, bool, Error **), Error **errp); +void object_class_property_add_bool(ObjectClass *klass, const char *name, + bool (*get)(Object *, Error **), + void (*set)(Object *, bool, Error **), + Error **errp); + /** * object_property_add_enum: * @obj: the object to add a property to @@ -1406,6 +1426,13 @@ void object_property_add_enum(Object *obj, const char *name, void (*set)(Object *, int, Error **), Error **errp); +void object_class_property_add_enum(ObjectClass *klass, const char *name, + const char *typename, + const char * const *strings, + int (*get)(Object *, Error **), + void (*set)(Object *, int, Error **), + Error **errp); + /** * object_property_add_tm: * @obj: the object to add a property to @@ -1420,6 +1447,10 @@ void object_property_add_tm(Object *obj, const char *name, void (*get)(Object *, struct tm *, Error **), Error **errp); +void object_class_property_add_tm(ObjectClass *klass, const char *name, + void (*get)(Object *, struct tm *, Error **), + Error **errp); + /** * object_property_add_uint8_ptr: * @obj: the object to add a property to @@ -1432,6 +1463,8 @@ void object_property_add_tm(Object *obj, const char *name, */ void object_property_add_uint8_ptr(Object *obj, const char *name, const uint8_t *v, Error **errp); +void object_class_property_add_uint8_ptr(ObjectClass *klass, const char *name, + const uint8_t *v, Error **errp); /** * object_property_add_uint16_ptr: @@ -1445,6 +1478,8 @@ void object_property_add_uint8_ptr(Object *obj, const char *name, */ void object_property_add_uint16_ptr(Object *obj, const char *name, const uint16_t *v, Error **errp); +void object_class_property_add_uint16_ptr(ObjectClass *klass, const char *name, + const uint16_t *v, Error **errp); /** * object_property_add_uint32_ptr: @@ -1458,6 +1493,8 @@ void object_property_add_uint16_ptr(Object *obj, const char *name, */ void object_property_add_uint32_ptr(Object *obj, const char *name, const uint32_t *v, Error **errp); +void object_class_property_add_uint32_ptr(ObjectClass *klass, const char *name, + const uint32_t *v, Error **errp); /** * object_property_add_uint64_ptr: @@ -1471,6 +1508,8 @@ void object_property_add_uint32_ptr(Object *obj, const char *name, */ void object_property_add_uint64_ptr(Object *obj, const char *name, const uint64_t *v, Error **Errp); +void object_class_property_add_uint64_ptr(ObjectClass *klass, const char *name, + const uint64_t *v, Error **Errp); /** * object_property_add_alias: @@ -1522,6 +1561,9 @@ void object_property_add_const_link(Object *obj, const char *name, */ void object_property_set_description(Object *obj, const char *name, const char *description, Error **errp); +void object_class_property_set_description(ObjectClass *klass, const char *name, + const char *description, + Error **errp); /** * object_child_foreach: |