| /* |
| * Copyright (c) 2007-2009, 2011, 2012 Eike Stepper (Berlin, Germany) and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Eike Stepper - initial API and implementation |
| */ |
| package org.eclipse.net4j.jms.internal.server.protocol; |
| |
| import org.eclipse.net4j.internal.jms.MessageImpl; |
| import org.eclipse.net4j.internal.jms.util.MessageUtil; |
| import org.eclipse.net4j.jms.JMSProtocolConstants; |
| import org.eclipse.net4j.jms.internal.server.ServerConnection; |
| import org.eclipse.net4j.jms.internal.server.ServerSession; |
| import org.eclipse.net4j.jms.internal.server.bundle.OM; |
| import org.eclipse.net4j.jms.internal.server.messages.Messages; |
| import org.eclipse.net4j.signal.IndicationWithResponse; |
| import org.eclipse.net4j.util.io.ExtendedDataInputStream; |
| import org.eclipse.net4j.util.io.ExtendedDataOutputStream; |
| |
| import java.text.MessageFormat; |
| |
| /** |
| * @author Eike Stepper |
| */ |
| public class JMSCommitIndication extends IndicationWithResponse |
| { |
| private String[] messageIDs; |
| |
| public JMSCommitIndication(JMSServerProtocol protocol) |
| { |
| super(protocol, JMSProtocolConstants.SIGNAL_COMMIT); |
| } |
| |
| @Override |
| protected void indicating(ExtendedDataInputStream in) throws Exception |
| { |
| int sessionID = in.readInt(); |
| int size = in.readInt(); |
| MessageImpl[] messages = new MessageImpl[size]; |
| for (int i = 0; i < messages.length; i++) |
| { |
| messages[i] = MessageUtil.read(in); |
| } |
| |
| JMSServerProtocol protocol = (JMSServerProtocol)getProtocol(); |
| ServerConnection connection = protocol.getInfraStructure(); |
| ServerSession session = connection.getSession(sessionID); |
| if (session == null) |
| { |
| OM.LOG.warn(MessageFormat.format(Messages.getString("JMSCommitIndication_0"), sessionID)); //$NON-NLS-1$ |
| return; |
| } |
| |
| messageIDs = session.handleCommit(messages); |
| } |
| |
| @Override |
| protected void responding(ExtendedDataOutputStream out) throws Exception |
| { |
| if (messageIDs == null) |
| { |
| out.writeInt(-1); |
| } |
| else |
| { |
| out.writeInt(messageIDs.length); |
| for (String messageID : messageIDs) |
| { |
| out.writeString(messageID); |
| } |
| } |
| } |
| } |