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use tokio::sync::oneshot;
use tower::BoxError;

#[derive(thiserror::Error, Debug)]
pub enum Error {
    #[error("error serializing json packet: {0:?}")]
    SerializeError(#[from] serde_json::Error),

    #[error("invalid packet type")]
    InvalidPacketType,

    #[error("invalid event name")]
    InvalidEventName,

    #[error("internal error: {0}")]
    InternalError(#[from] BoxError),

    #[error("cannot find socketio engine")]
    EngineGone,

    #[error("cannot find socketio socket")]
    SocketGone(i64),

    #[error("engineio error: {0}")]
    EngineIoError(#[from] engineioxide::errors::Error),
}

#[derive(thiserror::Error, Debug)]
pub enum AckError {
    #[error("error serializing/deserializing json packet: {0:?}")]
    SerdeError(#[from] serde_json::Error),

    #[error("ack receive error")]
    AckReceiveError(#[from] oneshot::error::RecvError),

    #[error("ack timeout error")]
    AckTimeoutError(#[from] tokio::time::error::Elapsed),

    #[error("internal error: {0}")]
    InternalError(#[from] Error),
}