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use std::sync::Arc;
use stanza::client::Stanza;
use thiserror::Error;
use tokio::{
sync::{mpsc::error::SendError, oneshot::error::RecvError},
time::error::Elapsed,
};
#[derive(Debug, Error, Clone)]
pub enum ConnectionError {
#[error("connection failed: {0}")]
ConnectionFailed(#[from] luz::Error),
#[error("already connected")]
AlreadyConnected,
#[error("already disconnected")]
AlreadyDisconnected,
#[error("lost connection")]
LostConnection,
// TODO: Display for Content
#[error("disconnected")]
Disconnected,
}
#[derive(Debug, Error, Clone)]
pub enum CommandError<T> {
#[error("actor: {0}")]
Actor(ActorError),
#[error("{0}")]
Error(#[from] T),
}
#[derive(Debug, Error, Clone)]
pub enum WriteError {
#[error("xml: {0}")]
XML(#[from] peanuts::Error),
#[error("lost connection")]
LostConnection,
// TODO: should this be in writeerror or separate?
#[error("actor: {0}")]
Actor(#[from] ActorError),
#[error("disconnected")]
Disconnected,
}
// TODO: separate peanuts read and write error?
// TODO: which crate
#[derive(Debug, Error, Clone)]
pub enum ReadError {
#[error("xml: {0}")]
XML(#[from] peanuts::Error),
#[error("lost connection")]
LostConnection,
}
#[derive(Debug, Error, Clone)]
pub enum ActorError {
#[error("receive timed out")]
Timeout,
#[error("could not send message to actor, channel closed")]
Send,
#[error("could not receive message from actor, channel closed")]
Receive,
}
impl From<Elapsed> for ActorError {
fn from(_e: Elapsed) -> Self {
Self::Timeout
}
}
impl<T> From<SendError<T>> for ActorError {
fn from(_e: SendError<T>) -> Self {
Self::Send
}
}
impl From<RecvError> for ActorError {
fn from(_e: RecvError) -> Self {
Self::Receive
}
}
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