#define OBJECT_INTERFACES_H
#include "qom/object.h"
+#include "qapi/visitor.h"
#define TYPE_USER_CREATABLE "user-creatable"
INTERFACE_CHECK(UserCreatable, (obj), \
TYPE_USER_CREATABLE)
-
-typedef struct UserCreatable {
- /* <private> */
- Object Parent;
-} UserCreatable;
+typedef struct UserCreatable UserCreatable;
/**
* UserCreatableClass:
/* <public> */
void (*complete)(UserCreatable *uc, Error **errp);
- bool (*can_be_deleted)(UserCreatable *uc, Error **errp);
+ bool (*can_be_deleted)(UserCreatable *uc);
} UserCreatableClass;
/**
* user_creatable_complete:
- * @obj: the object whose complete() method is called if defined
+ * @uc: the user-creatable object whose complete() method is called if defined
* @errp: if an error occurs, a pointer to an area to store the error
*
* Wrapper to call complete() method if one of types it's inherited
* from implements USER_CREATABLE interface, otherwise the call does
* nothing.
*/
-void user_creatable_complete(Object *obj, Error **errp);
+void user_creatable_complete(UserCreatable *uc, Error **errp);
/**
* user_creatable_can_be_deleted:
* @uc: the object whose can_be_deleted() method is called if implemented
- * @errp: if an error occurs, a pointer to an area to store the error
*
* Wrapper to call can_be_deleted() method if one of types it's inherited
* from implements USER_CREATABLE interface.
*/
-bool user_creatable_can_be_deleted(UserCreatable *uc, Error **errp);
+bool user_creatable_can_be_deleted(UserCreatable *uc);
+
+/**
+ * user_creatable_add_type:
+ * @type: the object type name
+ * @id: the unique ID for the object
+ * @qdict: the object properties
+ * @v: the visitor
+ * @errp: if an error occurs, a pointer to an area to store the error
+ *
+ * Create an instance of the user creatable object @type, placing
+ * it in the object composition tree with name @id, initializing
+ * it with properties from @qdict
+ *
+ * Returns: the newly created object or NULL on error
+ */
+Object *user_creatable_add_type(const char *type, const char *id,
+ const QDict *qdict,
+ Visitor *v, Error **errp);
+
+/**
+ * user_creatable_add_opts:
+ * @opts: the object definition
+ * @errp: if an error occurs, a pointer to an area to store the error
+ *
+ * Create an instance of the user creatable object whose type
+ * is defined in @opts by the 'qom-type' option, placing it
+ * in the object composition tree with name provided by the
+ * 'id' field. The remaining options in @opts are used to
+ * initialize the object properties.
+ *
+ * Returns: the newly created object or NULL on error
+ */
+Object *user_creatable_add_opts(QemuOpts *opts, Error **errp);
+
+
+/**
+ * user_creatable_add_opts_predicate:
+ * @type: the QOM type to be added
+ *
+ * A callback function to determine whether an object
+ * of type @type should be created. Instances of this
+ * callback should be passed to user_creatable_add_opts_foreach
+ */
+typedef bool (*user_creatable_add_opts_predicate)(const char *type);
+
+/**
+ * user_creatable_add_opts_foreach:
+ * @opaque: a user_creatable_add_opts_predicate callback or NULL
+ * @opts: options to create
+ * @errp: unused
+ *
+ * An iterator callback to be used in conjunction with
+ * the qemu_opts_foreach() method for creating a list of
+ * objects from a set of QemuOpts
+ *
+ * The @opaque parameter can be passed a user_creatable_add_opts_predicate
+ * callback to filter which types of object are created during iteration.
+ * When it fails, report the error.
+ *
+ * Returns: 0 on success, -1 when an error was reported.
+ */
+int user_creatable_add_opts_foreach(void *opaque,
+ QemuOpts *opts, Error **errp);
+
+/**
+ * user_creatable_del:
+ * @id: the unique ID for the object
+ * @errp: if an error occurs, a pointer to an area to store the error
+ *
+ * Delete an instance of the user creatable object identified
+ * by @id.
+ */
+void user_creatable_del(const char *id, Error **errp);
+
+/**
+ * user_creatable_cleanup:
+ *
+ * Delete all user-creatable objects and the user-creatable
+ * objects container.
+ */
+void user_creatable_cleanup(void);
+
#endif