168 static void engine_register_obj_inst(struct lwm2m_engine_obj_inst *obj_inst)  in engine_register_obj_inst()  argument
175 	access_control_add(obj_inst->obj->obj_id, obj_inst->obj_inst_id, server_obj_inst_id);  in engine_register_obj_inst()
178 	sys_slist_append(&engine_obj_inst_list, &obj_inst->node);  in engine_register_obj_inst()
181 static void engine_unregister_obj_inst(struct lwm2m_engine_obj_inst *obj_inst)  in engine_unregister_obj_inst()  argument
184 	access_control_remove(obj_inst->obj->obj_id, obj_inst->obj_inst_id);  in engine_unregister_obj_inst()
186 	engine_remove_observer_by_id(obj_inst->obj->obj_id, obj_inst->obj_inst_id);  in engine_unregister_obj_inst()
187 	sys_slist_find_and_remove(&engine_obj_inst_list, &obj_inst->node);  in engine_unregister_obj_inst()
192 	struct lwm2m_engine_obj_inst *obj_inst;  in get_engine_obj_inst()  local
194 	SYS_SLIST_FOR_EACH_CONTAINER(&engine_obj_inst_list, obj_inst, node) {  in get_engine_obj_inst()
195 		if (obj_inst->obj->obj_id == obj_id && obj_inst->obj_inst_id == obj_inst_id) {  in get_engine_obj_inst()
196 			return obj_inst;  in get_engine_obj_inst()
205 	struct lwm2m_engine_obj_inst *obj_inst, *next = NULL;  in next_engine_obj_inst()  local
207 	SYS_SLIST_FOR_EACH_CONTAINER(&engine_obj_inst_list, obj_inst, node) {  in next_engine_obj_inst()
208 		if (obj_inst->obj->obj_id == obj_id && obj_inst->obj_inst_id > obj_inst_id &&  in next_engine_obj_inst()
209 		    (!next || next->obj_inst_id > obj_inst->obj_inst_id)) {  in next_engine_obj_inst()
210 			next = obj_inst;  in next_engine_obj_inst()
218 			  struct lwm2m_engine_obj_inst **obj_inst)  in lwm2m_create_obj_inst()  argument
224 	*obj_inst = NULL;  in lwm2m_create_obj_inst()
244 	*obj_inst = obj->create_cb(obj_inst_id);  in lwm2m_create_obj_inst()
245 	if (!*obj_inst) {  in lwm2m_create_obj_inst()
256 	(*obj_inst)->obj = obj;  in lwm2m_create_obj_inst()
257 	(*obj_inst)->obj_inst_id = obj_inst_id;  in lwm2m_create_obj_inst()
258 	engine_register_obj_inst(*obj_inst);  in lwm2m_create_obj_inst()
278 	struct lwm2m_engine_obj_inst *obj_inst;  in lwm2m_delete_obj_inst()  local
286 	obj_inst = get_engine_obj_inst(obj_id, obj_inst_id);  in lwm2m_delete_obj_inst()
287 	if (!obj_inst) {  in lwm2m_delete_obj_inst()
300 	engine_unregister_obj_inst(obj_inst);  in lwm2m_delete_obj_inst()
308 	for (i = 0; i < obj_inst->resource_count; i++) {  in lwm2m_delete_obj_inst()
309 		clear_attrs(&obj_inst->resources[i]);  in lwm2m_delete_obj_inst()
310 		(void)memset(obj_inst->resources + i, 0, sizeof(struct lwm2m_engine_res));  in lwm2m_delete_obj_inst()
313 	clear_attrs(obj_inst);  in lwm2m_delete_obj_inst()
314 	(void)memset(obj_inst, 0, sizeof(struct lwm2m_engine_obj_inst));  in lwm2m_delete_obj_inst()
321 	struct lwm2m_engine_obj_inst *obj_inst;  in lwm2m_create_object_inst()  local
329 	ret = lwm2m_create_obj_inst(path->obj_id, path->obj_inst_id, &obj_inst);  in lwm2m_create_object_inst()
367 int path_to_objs(const struct lwm2m_obj_path *path, struct lwm2m_engine_obj_inst **obj_inst,  in path_to_objs()  argument
424 	if (obj_inst) {  in path_to_objs()
425 		*obj_inst = oi;  in path_to_objs()
539 	struct lwm2m_engine_obj_inst *obj_inst;  in lwm2m_engine_set()  local
558 	ret = path_to_objs(path, &obj_inst, &obj_field, &res, &res_inst);  in lwm2m_engine_set()
584 		data_ptr = res->pre_write_cb(obj_inst->obj_inst_id, res->res_id,  in lwm2m_engine_set()
609 		ret = res->validate_cb(obj_inst->obj_inst_id, res->res_id, res_inst->res_inst_id,  in lwm2m_engine_set()
716 		ret = res->post_write_cb(obj_inst->obj_inst_id, res->res_id, res_inst->res_inst_id,  in lwm2m_engine_set()
863 	struct lwm2m_engine_obj_inst *obj_inst;  in lwm2m_engine_get()  local
879 	ret = path_to_objs(path, &obj_inst, &obj_field, &res, &res_inst);  in lwm2m_engine_get()
897 		data_ptr = res->read_cb(obj_inst->obj_inst_id, res->res_id, res_inst->res_inst_id,  in lwm2m_engine_get()
1376 				   struct lwm2m_engine_obj_inst **obj_inst, uint8_t *created)  in lwm2m_get_or_create_engine_obj()  argument
1384 	*obj_inst = get_engine_obj_inst(msg->path.obj_id, msg->path.obj_inst_id);  in lwm2m_get_or_create_engine_obj()
1385 	if (!*obj_inst) {  in lwm2m_get_or_create_engine_obj()
1386 		ret = lwm2m_create_obj_inst(msg->path.obj_id, msg->path.obj_inst_id, obj_inst);  in lwm2m_get_or_create_engine_obj()
1591 	struct lwm2m_engine_obj_inst *obj_inst;  in lwm2m_enable_cache()  local
1599 	ret = path_to_objs(path, &obj_inst, &obj_field, NULL, &res_inst);  in lwm2m_enable_cache()