| /* |
| * Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * 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). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| 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. |