mcumgr transfer finished notification ?

[ExtremeGTX]

Is it possible to get a notification callback after mcumgr transfer completed ?

An example use case: in Zephyr when SMP_SHELL is used, I want to disable the logs (because it will intervene with mcumgr packets) till the transfer ends then re-enable the logs again after the transfer ends.

[de-nordic]

There are callbacks that can be registered for various stages of upload:

mynewt-mcumgr/cmd/img_mgmt/include/img_mgmt/img_mgmt.h

Lines 237 to 256 in 4fa8691

	/**
	* @brief Configures a callback that gets called whenever a valid image upload
	* request is received.
	*
	* The callback's return code determines whether the upload request is accepted
	* or rejected. If the callback returns 0, processing of the upload request
	* proceeds. If the callback returns nonzero, the request is rejected with a
	* response containing an `rc` value equal to the return code.
	*
	* @param cb The callback to execute on rx of an upload
	* request.
	* @param arg Optional argument that gets passed to the
	* callback.
	*/
	void img_mgmt_set_upload_cb(img_mgmt_upload_fn *cb, void *arg);
	void img_mgmt_register_callbacks(const img_mgmt_dfu_callbacks_t *cb_struct);
	void img_mgmt_dfu_stopped(void);
	void img_mgmt_dfu_started(void);
	void img_mgmt_dfu_pending(void);
	void img_mgmt_dfu_confirmed(void);

[de-nordic]

Unfortunately they do not allow to pass reason, for example why dfu stopped, etc.

[ExtremeGTX]

But that's only for image upload, not for file transfer or OS commands for example