| # Copyright Runtime.io 2018. All rights reserved. |
| # Copyright Nordic Semiconductor ASA 2020-2022. All rights reserved. |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| # The Kconfig is dedicated to mgmt subsystem of MCUmgr. Kconfig options defined |
| # here affect behaviour of services provided by source code of mcumgr/mgmt/ |
| # directory, like management group registration or overall hooks support. |
| # |
| # All Kconfig options defined with this file should begin with prefix: |
| # MCUMGR_MGMT_ |
| |
| config MCUMGR_MGMT_NOTIFICATION_HOOKS |
| bool "MCUmgr notification hook support" |
| help |
| With this enabled, applications and parts of code can register for MCUmgr event |
| notifications which will result in callbacks when a registered event occurs. Note that |
| this enables the base notification functionality but itself does not enable any |
| notifications, which must be enabled by selecting other Kconfig options. |
| |
| To enable notifications in code, mgmt_callback_register() must be called with the |
| callback function and events that want to be received. Multiple handlers can be |
| registered and will all be called when registered events occur. |
| |
| Some callbacks support notifying the calling function of a status, in which to accept |
| or decline the current operation, by returning false this will signal to the calling |
| function that the request should be denied, for informal-only notifications or |
| acceptable, true must be returned by all the registered notification handlers. |
