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https://github.com/Alfresco/alfresco-community-repo.git
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2274f59f2d
- This is not fully integrated. In fact, the integration points have been disabled. - The main code for now is the remote stream. git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@6756 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
108 lines
3.8 KiB
Java
108 lines
3.8 KiB
Java
/*
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* Copyright (C) 2005-2007 Alfresco Software Limited.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have recieved a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing"
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*/
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package org.alfresco.util.remote.server;
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import java.io.IOException;
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import java.io.InputStream;
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import java.rmi.RemoteException;
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import java.util.UUID;
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import org.springframework.remoting.rmi.RmiProxyFactoryBean;
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import org.springframework.remoting.rmi.RmiServiceExporter;
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/**
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* Concrete implementation of a remoting InputStream based on RMI.
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*
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* @author <a href="mailto:Michael.Shavnev@effective-soft.com">Michael Shavnev</a>
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* @since Alfresco 2.2
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*/
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public class RmiRemoteInputStreamServer extends AbstractRemoteInputStreamServer
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{
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private RmiServiceExporter rmiServiceExporter;
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public RmiRemoteInputStreamServer(InputStream inputStream)
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{
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super(inputStream);
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}
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public String start(String host, int port) throws RemoteException
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{
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String name = inputStream.getClass().getName() + UUID.randomUUID();
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rmiServiceExporter = new RmiServiceExporter();
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rmiServiceExporter.setServiceName(name);
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rmiServiceExporter.setRegistryPort(port);
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rmiServiceExporter.setRegistryHost(host);
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rmiServiceExporter.setServiceInterface(RemoteInputStreamServer.class);
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rmiServiceExporter.setService(this);
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rmiServiceExporter.afterPropertiesSet();
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return name;
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}
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/**
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* Closes the stream and the RMI connection to the peer.
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*/
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public void close() throws IOException
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{
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try
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{
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inputStream.close();
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}
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finally
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{
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if (rmiServiceExporter != null)
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{
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try
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{
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rmiServiceExporter.destroy();
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}
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catch (Throwable e)
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{
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throw new IOException(e.getMessage(), e);
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}
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}
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}
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}
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/**
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* Utility method to lookup a remote stream peer over RMI.
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*/
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public static RemoteInputStreamServer obtain(String host, int port, String name) throws RemoteException
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{
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RmiProxyFactoryBean rmiProxyFactoryBean = new RmiProxyFactoryBean();
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rmiProxyFactoryBean.setServiceUrl("rmi://" + host + ":" + port + "/" + name);
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rmiProxyFactoryBean.setServiceInterface(RemoteInputStreamServer.class);
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rmiProxyFactoryBean.setRefreshStubOnConnectFailure(true);
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try
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{
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rmiProxyFactoryBean.afterPropertiesSet();
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}
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catch (Exception e)
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{
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throw new RemoteException("Error create rmi proxy");
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}
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return (RemoteInputStreamServer) rmiProxyFactoryBean.getObject();
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}
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}
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