| 1 | /* |
| 2 | * Reset container |
| 3 | * |
| 4 | * Copyright (c) 2024 Linaro, Ltd |
| 5 | * |
| 6 | * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| 7 | * See the COPYING file in the top-level directory. |
| 8 | */ |
| 9 | |
| 10 | #ifndef HW_RESETCONTAINER_H |
| 11 | #define HW_RESETCONTAINER_H |
| 12 | |
| 13 | /* |
| 14 | * The "reset container" is an object which implements the Resettable |
| 15 | * interface. It contains a list of arbitrary other objects which also |
| 16 | * implement Resettable. Resetting the reset container resets all the |
| 17 | * objects in it. |
| 18 | */ |
| 19 | |
| 20 | #include "qom/object.h" |
| 21 | |
| 22 | #define TYPE_RESETTABLE_CONTAINER "resettable-container" |
| 23 | OBJECT_DECLARE_SIMPLE_TYPE(ResettableContainer, RESETTABLE_CONTAINER) |
| 24 | |
| 25 | /** |
| 26 | * resettable_container_add: Add a resettable object to the container |
| 27 | * @rc: container |
| 28 | * @obj: object to add to the container |
| 29 | * |
| 30 | * Add @obj to the ResettableContainer @rc. @obj must implement the |
| 31 | * Resettable interface. |
| 32 | * |
| 33 | * When @rc is reset, it will reset every object that has been added |
| 34 | * to it, in the order they were added. |
| 35 | */ |
| 36 | void resettable_container_add(ResettableContainer *rc, Object *obj); |
| 37 | |
| 38 | /** |
| 39 | * resettable_container_remove: Remove an object from the container |
| 40 | * @rc: container |
| 41 | * @obj: object to remove from the container |
| 42 | * |
| 43 | * Remove @obj from the ResettableContainer @rc. @obj must have been |
| 44 | * previously added to this container. |
| 45 | */ |
| 46 | void resettable_container_remove(ResettableContainer *rc, Object *obj); |
| 47 | |
| 48 | #endif |