/*
* @(#) $Id: VmPipeConnector.java 210062 2005-07-11 03:52:38Z trustin $
*/
package org.apache.mina.protocol.vmpipe;
import java.io.IOException;
import java.net.SocketAddress;
import org.apache.mina.common.BaseSessionManager;
import org.apache.mina.protocol.ProtocolConnector;
import org.apache.mina.protocol.ProtocolFilterChain;
import org.apache.mina.protocol.ProtocolProvider;
import org.apache.mina.protocol.ProtocolSession;
import org.apache.mina.protocol.vmpipe.VmPipeAcceptor.Entry;
/**
* Connects to {@link ProtocolProvider}s which is bound on the specified
* {@link VmPipeAddress}.
*
* @author Trustin Lee (trustin@apache.org)
* @version $Rev: 210062 $, $Date: 2005-07-11 12:52:38 +0900 $
*/
public class VmPipeConnector extends BaseSessionManager implements ProtocolConnector
{
private final VmPipeSessionManagerFilterChain filterChain =
new VmPipeSessionManagerFilterChain( this );
/**
* Creates a new instance.
*/
public VmPipeConnector()
{
filterChain.addFirst( "VMPipe", new VmPipeFilter() );
}
public ProtocolFilterChain getFilterChain()
{
return filterChain;
}
public ProtocolSession connect( SocketAddress address, ProtocolProvider protocolProvider ) throws IOException
{
return connect( address, null, Integer.MAX_VALUE, protocolProvider );
}
public ProtocolSession connect( SocketAddress address, SocketAddress localAddress, ProtocolProvider protocolProvider ) throws IOException
{
return connect( address, localAddress, Integer.MAX_VALUE, protocolProvider );
}
public ProtocolSession connect( SocketAddress address, int timeout, ProtocolProvider protocolProvider ) throws IOException
{
return connect( address, null, timeout, protocolProvider );
}
public ProtocolSession connect( SocketAddress address, SocketAddress localAddress, int timeout, ProtocolProvider protocolProvider ) throws IOException
{
if( address == null )
throw new NullPointerException( "address" );
if( protocolProvider == null )
throw new NullPointerException( "protocolProvider" );
if( ! ( address instanceof VmPipeAddress ) )
throw new IllegalArgumentException(
"address must be VmPipeAddress." );
Entry entry = ( Entry ) VmPipeAcceptor.boundHandlers.get( address );
if( entry == null )
throw new IOException( "Endpoint unavailable: " + address );
VmPipeSession session = new VmPipeSession( new Object(), // lock
AnonymousVmPipeAddress.INSTANCE,
filterChain,
protocolProvider.getHandler(),
entry );
VmPipeIdleStatusChecker.INSTANCE.addSession( session );
return session;
}
}