/*

* Copyright 2012-2020 the original author or authors.

*

* Licensed 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

*

* https://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.

*/

package com.github.dockerjava.transport;

import java.io.IOException;

import java.net.InetAddress;

import java.net.Socket;

import java.net.SocketAddress;

/**

* Abstract base class for custom socket implementation.

*

* @author Phillip Webb

*/

class AbstractSocket extends Socket {

@Override

public void connect(SocketAddress endpoint) throws IOException {

}

@Override

public void connect(SocketAddress endpoint, int timeout) throws IOException {

}

@Override

public boolean isConnected() {

return true;

}

@Override

public boolean isBound() {

return true;

}

@Override

public void shutdownInput() throws IOException {

throw new UnsupportedSocketOperationException();

}

@Override

public void shutdownOutput() throws IOException {

throw new UnsupportedSocketOperationException();

}

@Override

public InetAddress getInetAddress() {

return null;

}

@Override

public InetAddress getLocalAddress() {

return null;

}

@Override

public SocketAddress getLocalSocketAddress() {

return null;

}

@Override

public SocketAddress getRemoteSocketAddress() {

return null;

}

private static class UnsupportedSocketOperationException extends UnsupportedOperationException {

UnsupportedSocketOperationException() {

super("Unsupported socket operation");

}

}

}