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use crate::tokio::{self, sync::mpsc::error::SendError};
use core::fmt::Debug;
#[derive(Clone, Copy, Debug)]
pub enum Error {
FailedStopNode = 1,
FailedStartWorker,
FailedStartProcessor,
WorkerAddressTaken,
UnknownWorker,
UnknownProcessor,
FailedStopWorker,
FailedListWorker,
FailedSendMessage,
FailedLoadData,
InternalIOFailure,
SenderAddressDoesntExist,
ShutdownAckError,
ShutdownRxError,
Timeout,
ExecutorBodyJoinError,
}
impl Error {
pub const DOMAIN_CODE: u32 = 11_000;
pub const DOMAIN_NAME: &'static str = "OCKAM_NODE";
}
impl From<Error> for ockam_core::Error {
fn from(e: Error) -> ockam_core::Error {
ockam_core::Error::new(Error::DOMAIN_CODE + (e as u32), Error::DOMAIN_NAME)
}
}
impl From<crate::NodeError> for ockam_core::Error {
fn from(err: crate::NodeError) -> Self {
use crate::NodeError::*;
match err {
NoSuchWorker(_) => Error::UnknownWorker,
NoSuchProcessor(_) => Error::UnknownProcessor,
WorkerExists(_) => Error::WorkerAddressTaken,
RouterExists => Error::InternalIOFailure,
}
.into()
}
}
impl<T: Debug> From<SendError<T>> for Error {
fn from(_: SendError<T>) -> Error {
Error::InternalIOFailure
}
}
impl From<tokio::time::error::Elapsed> for Error {
fn from(_: tokio::time::error::Elapsed) -> Self {
Self::Timeout
}
}