iggy 0.10.3-edge.1

// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

use crate::websocket::websocket_connection_stream::WebSocketConnectionStream;
use crate::websocket::websocket_stream::ConnectionStream;
use crate::websocket::websocket_tls_connection_stream::WebSocketTlsConnectionStream;
use iggy_common::IggyError;

#[derive(Debug)]
#[allow(clippy::large_enum_variant)]
pub(crate) enum WebSocketStreamKind {
    Plain(WebSocketConnectionStream),
    Tls(WebSocketTlsConnectionStream),
}

impl WebSocketStreamKind {
    pub async fn read(&mut self, buf: &mut [u8]) -> Result<usize, IggyError> {
        match self {
            Self::Plain(stream) => stream.read(buf).await,
            Self::Tls(stream) => stream.read(buf).await,
        }
    }

    pub async fn write(&mut self, buf: &[u8]) -> Result<(), IggyError> {
        match self {
            Self::Plain(stream) => stream.write(buf).await,
            Self::Tls(stream) => stream.write(buf).await,
        }
    }

    pub async fn flush(&mut self) -> Result<(), IggyError> {
        match self {
            Self::Plain(stream) => stream.flush().await,
            Self::Tls(stream) => stream.flush().await,
        }
    }

    pub async fn shutdown(&mut self) -> Result<(), IggyError> {
        match self {
            Self::Plain(stream) => stream.shutdown().await,
            Self::Tls(stream) => stream.shutdown().await,
        }
    }
}