/*
* JacORB - a free Java ORB
*
* Copyright (C) 1997-2014 Gerald Brose / The JacORB Team.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.jacorb.orb.iiop;
import java.io.IOException;
import java.io.OutputStream;
/**
* @author Kevin Conner (Kevin.Conner@arjuna.com)
*/
class IIOPLoopbackOutputStream extends OutputStream
{
private IIOPLoopbackInputStream lis ;
public IIOPLoopbackOutputStream()
{
super();
}
public IIOPLoopbackOutputStream(final IIOPLoopbackInputStream lis)
throws IOException
{
this();
lis.connect(this);
}
public synchronized void write(final byte[] b, final int off, final int len)
throws IOException
{
checkConnect() ;
lis.writeIntoBuffer(b, off, len) ;
}
public synchronized void write(final int b)
throws IOException
{
checkConnect() ;
lis.writeIntoBuffer(b) ;
}
public synchronized void close()
throws IOException
{
checkConnect() ;
lis.writerClose() ;
}
synchronized void connect(final IIOPLoopbackInputStream lis)
throws IOException
{
this.lis = lis ;
}
private void checkConnect()
throws IOException
{
if (lis == null)
{
throw new IOException("IIOPLoopbackOutputStream not connected") ;
}
}
}