28 use uwb_core::error::{Error, Result};
57             .map_err(|_| Error::ForeignFunctionInterface)?;  in new()
64             .ok_or(Error::Unknown)?;  in new()
66             let logger = log_file_factory.build_logger(chip_id.as_ref()).ok_or(Error::Unknown)?;  in new()
99         if DISPATCHER.try_read().map_err(|_| Error::Unknown)?.is_some() {  in new_dispatcher()
101             return Err(Error::BadParameters);  in new_dispatcher()
104         DISPATCHER.write().map_err(|_| Error::Unknown)?.replace(dispatcher);  in new_dispatcher()
110         let read_lock = DISPATCHER.read().map_err(|_| Error::Unknown)?;  in get_dispatcher_ptr()
113             None => Err(Error::BadParameters),  in get_dispatcher_ptr()
119         if DISPATCHER.try_read().map_err(|_| Error::Unknown)?.is_none() {  in destroy_dispatcher()
121             return Err(Error::BadParameters);  in destroy_dispatcher()
123         let _ = DISPATCHER.write().map_err(|_| Error::Unknown)?.take();  in destroy_dispatcher()
129         let jni_guard = env.lock_obj(obj).map_err(|_| Error::ForeignFunctionInterface)?;  in get_dispatcher()
130         let read_lock = DISPATCHER.read().map_err(|_| Error::Unknown)?;  in get_dispatcher()
142             String::from(env.get_string(chip_id).map_err(|_| Error::ForeignFunctionInterface)?);  in get_uci_manager()
176             return Err(Error::BadParameters);  in new()
183         let _uci_manager = self.manager_map.get(chip_id).ok_or(Error::BadParameters)?;  in into_guarded_uci_manager()