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#![allow(clippy::std_instead_of_core)]
use crate::types::Reconnect;
use hyper::http::uri::InvalidUri;
use std::{borrow::Cow, error::Error};
use url::ParseError as UrlParseError;
#[allow(missing_docs)]
pub type CometdResult<T> = Result<T, CometdError>;
#[allow(missing_docs)]
#[derive(Debug, thiserror::Error)]
pub enum CometdError {
#[error("Endpoint wasn't set in builder.")]
MissingEndpoint,
#[error("Url parse error: `{0}`.")]
InvalidUrl(#[from] UrlParseError),
#[error("Url parse error: `{0}`.")]
InvalidUri(#[from] InvalidUri),
#[error("Error during handshake request: `{1}`.")]
HandshakeError(Reconnect, Box<dyn Error + Sync + Send + 'static>),
#[error("Error during subscribe request: `{1}`.")]
SubscribeError(Reconnect, Box<dyn Error + Sync + Send + 'static>),
#[error("Error during connect request: `{1}`.")]
ConnectError(Reconnect, Box<dyn Error + Sync + Send + 'static>),
#[error("Error during disconnect request: `{0}`.")]
DisconnectError(Box<dyn Error + Sync + Send + 'static>),
#[error("Got unexpected error: `{0}`")]
UnexpectedError(Box<dyn Error + Sync + Send + 'static>),
}
impl CometdError {
#[inline]
pub const fn advice(&self) -> Reconnect {
match *self {
CometdError::MissingEndpoint
| CometdError::InvalidUrl(_)
| CometdError::InvalidUri(_)
| CometdError::DisconnectError(_)
| CometdError::UnexpectedError(_) => Reconnect::None,
CometdError::HandshakeError(advice, _)
| CometdError::SubscribeError(advice, _)
| CometdError::ConnectError(advice, _) => advice,
}
}
}
impl CometdError {
#[inline(always)]
pub(crate) fn unexpected_error<E: Error + Sync + Send + 'static>(err: E) -> Self {
Self::UnexpectedError(err.into())
}
#[inline(always)]
pub(crate) fn handshake_error<E: Error + Sync + Send + 'static>(
advice: Option<Reconnect>,
err: E,
) -> Self {
Self::HandshakeError(advice.unwrap_or_default(), err.into())
}
#[inline(always)]
pub(crate) fn subscribe_error<E: Error + Sync + Send + 'static>(
advice: Option<Reconnect>,
err: E,
) -> Self {
Self::SubscribeError(advice.unwrap_or_default(), err.into())
}
#[inline(always)]
pub(crate) fn connect_error<E: Error + Sync + Send + 'static>(
advice: Option<Reconnect>,
err: E,
) -> Self {
Self::ConnectError(advice.unwrap_or_default(), err.into())
}
#[inline(always)]
pub(crate) fn disconnect_error<E: Error + Sync + Send + 'static>(err: E) -> Self {
Self::DisconnectError(err.into())
}
}
#[derive(Debug, thiserror::Error)]
pub(crate) enum InnerError {
#[error("{0}")]
WrongResponse(Cow<'static, str>),
#[error("Make handshake before request.")]
MissingClientId,
}