org.mortbay.io.bio.SocketEndPoint Maven / Gradle / Ivy
//========================================================================
//$Id: SocketEndPoint.java,v 1.1 2005/10/05 14:09:39 janb Exp $
//Copyright 2004-2005 Mort Bay Consulting Pty. Ltd.
//------------------------------------------------------------------------
//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 org.mortbay.io.bio;
import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.Socket;
import org.mortbay.io.Portable;
/**
* @author gregw
*
* To change the template for this generated type comment go to
* Window - Preferences - Java - Code Generation - Code and Comments
*/
public class SocketEndPoint extends StreamEndPoint
{
Socket _socket;
InetSocketAddress _local;
InetSocketAddress _remote;
/**
*
*/
public SocketEndPoint(Socket socket)
throws IOException
{
super(socket.getInputStream(),socket.getOutputStream());
_socket=socket;
}
/* (non-Javadoc)
* @see org.mortbay.io.BufferIO#isClosed()
*/
public boolean isOpen()
{
return super.isOpen() && _socket!=null && !_socket.isClosed() && !_socket.isInputShutdown() && !_socket.isOutputShutdown();
}
/* (non-Javadoc)
* @see org.mortbay.io.BufferIO#close()
*/
public void close() throws IOException
{
_socket.close();
_in=null;
_out=null;
}
/* ------------------------------------------------------------ */
/*
* @see org.mortbay.io.EndPoint#getLocalAddr()
*/
public String getLocalAddr()
{
if (_local==null)
_local=(InetSocketAddress)_socket.getLocalSocketAddress();
if (_local==null || _local.getAddress()==null || _local.getAddress().isAnyLocalAddress())
return Portable.ALL_INTERFACES;
return _local.getAddress().getHostAddress();
}
/* ------------------------------------------------------------ */
/*
* @see org.mortbay.io.EndPoint#getLocalHost()
*/
public String getLocalHost()
{
if (_local==null)
_local=(InetSocketAddress)_socket.getLocalSocketAddress();
if (_local==null || _local.getAddress()==null || _local.getAddress().isAnyLocalAddress())
return Portable.ALL_INTERFACES;
return _local.getAddress().getCanonicalHostName();
}
/* ------------------------------------------------------------ */
/*
* @see org.mortbay.io.EndPoint#getLocalPort()
*/
public int getLocalPort()
{
if (_local==null)
_local=(InetSocketAddress)_socket.getLocalSocketAddress();
return _local.getPort();
}
/* ------------------------------------------------------------ */
/*
* @see org.mortbay.io.EndPoint#getRemoteAddr()
*/
public String getRemoteAddr()
{
if (_remote==null)
_remote=(InetSocketAddress)_socket.getRemoteSocketAddress();
InetAddress addr = _remote.getAddress();
return ( addr == null ? null : addr.getHostAddress() );
}
/* ------------------------------------------------------------ */
/*
* @see org.mortbay.io.EndPoint#getRemoteHost()
*/
public String getRemoteHost()
{
if (_remote==null)
_remote=(InetSocketAddress)_socket.getRemoteSocketAddress();
return _remote.getAddress().getCanonicalHostName();
}
/* ------------------------------------------------------------ */
/*
* @see org.mortbay.io.EndPoint#getRemotePort()
*/
public int getRemotePort()
{
if (_remote==null)
_remote=(InetSocketAddress)_socket.getRemoteSocketAddress();
return _remote.getPort();
}
/* ------------------------------------------------------------ */
/*
* @see org.mortbay.io.EndPoint#getConnection()
*/
public Object getTransport()
{
return _socket;
}
}