mcumgr: fs_mgmt: Add a hook on download/upload complete. (27bfeea1) · Commits · Wenxi XU / zephyr

include/zephyr/mgmt/mcumgr/grp/fs_mgmt/fs_mgmt_callbacks.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -21,10 +21,10 @@ extern "C" {

		/** The type of operation that is being requested for a given file access callback. */
		enum fs_mgmt_file_access_types {
		/** Access to read file (file upload). */
		/** Access to read file (file download). */
		FS_MGMT_FILE_ACCESS_READ,

		/** Access to write file (file download). */
		/** Access to write file (file upload). */
		FS_MGMT_FILE_ACCESS_WRITE,

		/** Access to get status of file. */

+3 −0

Original line number	Diff line number	Diff line
		@@ -156,6 +156,9 @@ enum fs_mgmt_group_events {
		/** Callback when a file has been accessed, data is fs_mgmt_file_access(). */
		MGMT_EVT_OP_FS_MGMT_FILE_ACCESS = MGMT_DEF_EVT_OP_ID(MGMT_EVT_GRP_FS, 0),

		/** Callback when a file upload/download is finished, data is fs_mgmt_file_access(). */
		MGMT_EVT_OP_FS_MGMT_FILE_ACCESS_DONE = MGMT_DEF_EVT_OP_ID(MGMT_EVT_GRP_FS, 1),

		/** Used to enable all fs_mgmt_group events. */
		MGMT_EVT_OP_FS_MGMT_ALL = MGMT_DEF_EVT_OP_ALL(MGMT_EVT_GRP_FS),
		};

+30 −0

Original line number	Diff line number	Diff line
		@@ -190,9 +190,39 @@ static bool fs_mgmt_file_rsp(zcbor_state_t *zse, int rc, uint64_t off)
		static void fs_mgmt_upload_download_finish_check(void)
		{
		if (fs_mgmt_ctxt.len > 0 && fs_mgmt_ctxt.off >= fs_mgmt_ctxt.len) {
		#if defined(CONFIG_MCUMGR_GRP_FS_FILE_ACCESS_HOOK)
		char path[CONFIG_MCUMGR_GRP_FS_PATH_LEN + 1];
		struct fs_mgmt_file_access file_access_data = {
		.filename = path,
		};
		int32_t err_rc;
		uint16_t err_group;

		strcpy(path, fs_mgmt_ctxt.path);

		switch (fs_mgmt_ctxt.state) {
		case STATE_DOWNLOAD:
		file_access_data.access = FS_MGMT_FILE_ACCESS_READ;
		break;

		case STATE_UPLOAD:
		file_access_data.access = FS_MGMT_FILE_ACCESS_WRITE;
		break;

		default:
		break;
		}
		#endif

		/* File upload/download has finished, clean up */
		k_work_cancel_delayable(&fs_mgmt_ctxt.file_close_work);
		fs_mgmt_cleanup();

		#if defined(CONFIG_MCUMGR_GRP_FS_FILE_ACCESS_HOOK)
		/* Warn application that file download/upload is done. */
		(void)mgmt_callback_notify(MGMT_EVT_OP_FS_MGMT_FILE_ACCESS_DONE, &file_access_data,
		sizeof(file_access_data), &err_rc, &err_group);
		#endif
		} else {
		k_work_reschedule(&fs_mgmt_ctxt.file_close_work, FILE_CLOSE_IDLE_TIME);
		}