/*
 * Copyright 2009-2010 Yuichiro Moriguchi
 *
 * 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
 *
 *     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.
 */
package net.morilib.lisp.net;

import java.io.IOException;
import java.net.Socket;
import java.net.UnknownHostException;

import net.morilib.lisp.Datum;

/**
 *
 *
 * @author MORIGUCHI, Yuichiro 2011/02/13
 */
public class LispSocket extends Datum {

	//
	/*package*/ Socket socket;

	//
	/*package*/ LispSocket(Socket socket) {
		this.socket = socket;
	}

	/**
	 * 
	 * @param host
	 * @param port
	 * @throws UnknownHostException
	 * @throws IOException
	 */
	public LispSocket(String host,
			int port) throws UnknownHostException, IOException {
		socket = new Socket(host, port);
	}

	/**
	 * 
	 * @param host
	 * @param port
	 * @throws UnknownHostException
	 * @throws IOException
	 */
	public LispSocket(LispInetAddress addr,
			int port) throws UnknownHostException, IOException {
		socket = new Socket(addr.address, port);
	}

	/* (non-Javadoc)
	 * @see net.morilib.lisp.Datum#toDisplayString(java.lang.StringBuilder)
	 */
	@Override
	public void toDisplayString(StringBuilder buf) {
		buf.append("#<client-socket>");
	}

}
