/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
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package com.sun.corba.se.impl.legacy.connection;
import java.net.Socket;
import java.nio.channels.SocketChannel;
import java.util.Collections;
import org.omg.CORBA.COMM_FAILURE;
import org.omg.CORBA.CompletionStatus;
import com.sun.corba.se.pept.transport.Acceptor;
import com.sun.corba.se.pept.transport.ContactInfo;
import com.sun.corba.se.spi.ior.IOR;
import com.sun.corba.se.spi.legacy.connection.GetEndPointInfoAgainException;
import com.sun.corba.se.spi.orb.ORB;
import com.sun.corba.se.spi.transport.CorbaConnection;
import com.sun.corba.se.spi.transport.CorbaContactInfo;
import com.sun.corba.se.spi.transport.SocketInfo;
import com.sun.corba.se.impl.orbutil.ORBUtility;
import com.sun.corba.se.impl.transport.SocketOrChannelContactInfoImpl;
import com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl;
/**
* @author Harold Carr
*/
public class SocketFactoryConnectionImpl
extends
SocketOrChannelConnectionImpl
{
// Socket-factory client constructor.
public SocketFactoryConnectionImpl(ORB orb,
CorbaContactInfo contactInfo,
boolean useSelectThreadToWait,
boolean useWorkerThread)
{
super(orb, useSelectThreadToWait, useWorkerThread);
// REVISIT - probably need a contact info for both
// client and server for removing connections from cache?
this.contactInfo = contactInfo;
boolean isBlocking = !useSelectThreadToWait;
SocketInfo socketInfo =
// REVISIT - case - needs interface method
((SocketFactoryContactInfoImpl)contactInfo).socketInfo;
try {
socket =
orb.getORBData().getLegacySocketFactory().createSocket(socketInfo);
socketChannel = socket.getChannel();
if (socketChannel != null) {
socketChannel.configureBlocking(isBlocking);
} else {
// IMPORTANT: non-channel-backed sockets must use
// dedicated reader threads.
setUseSelectThreadToWait(false);
}
if (orb.transportDebugFlag) {
dprint(".initialize: connection created: " + socket);
}
} catch (GetEndPointInfoAgainException ex) {
throw wrapper.connectFailure(
ex, socketInfo.getType(), socketInfo.getHost(),
Integer.toString(socketInfo.getPort())) ;
} catch (Exception ex) {
throw wrapper.connectFailure(
ex, socketInfo.getType(), socketInfo.getHost(),
Integer.toString(socketInfo.getPort())) ;
}
state = OPENING;
}
public String toString()
{
synchronized ( stateEvent ){
return
"SocketFactoryConnectionImpl[" + " "
+ (socketChannel == null ?
socket.toString() : socketChannel.toString()) + " "
+ getStateString( state ) + " "
+ shouldUseSelectThreadToWait() + " "
+ shouldUseWorkerThreadForEvent()
+ "]" ;
}
}
// Note: public to override parent.
public void dprint(String msg)
{
ORBUtility.dprint("SocketFactoryConnectionImpl", msg);
}
}
// End of file.